1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2452 *********************************************************************** GV2452 DESIGNATION - 139.9 USGS GV2452 PID - GV2452 GV2452 STATE/COUNTY- VA/GOOCHLAND GV2452 USGS QUAD - MIDLOTHIAN (1978) GV2452 GV2452 *CURRENT SURVEY CONTROL GV2452 ___________________________________________________________________ GV2452* NAD 83(1986)- 37 34 08. (N) 077 38 10. (W) SCALED GV2452* NAVD 88 - 42.33 (+/-2cm) 138.9 (feet) VERTCON GV2452 ___________________________________________________________________ GV2452 GEOID HEIGHT- -32.55 (meters) GEOID99 GV2452 GV2452 VERT ORDER - THIRD (See Below) GV2452 GV2452.The horizontal coordinates were scaled from a topographic map and have GV2452.an estimated accuracy of +/- 6 seconds. GV2452 GV2452.The NAVD 88 height was computed by applying the VERTCON shift value to GV2452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GV2452.The vertical order pertains to the superseded datum. GV2452 GV2452.The geoid height was determined by GEOID99. GV2452 GV2452; North East Units Estimated Accuracy GV2452;SPC VA S - 1,137,470. 3,576,320. MT (+/- 180 meters Scaled) GV2452 GV2452 SUPERSEDED SURVEY CONTROL GV2452 GV2452 NGVD 29 - 42.62 (m) 139.8 (f) RESET 3 GV2452 GV2452.Superseded values are not recommended for survey control. GV2452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2452.See file dsdata.txt to determine how the superseded data were derived. GV2452 GV2452_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG671612(NAD 83) GV2452_MARKER: Q = CHISELED SQUARE GV2452_SETTING: 36 = ABUTMENT GV2452_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV2452 GV2452 HISTORY - Date Condition Report By GV2452 HISTORY - 1934 MONUMENTED USGS GV2452 HISTORY - 1934 GOOD CGS GV2452 HISTORY - 1983 MARK NOT FOUND NGS GV2452 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2452 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2452 GV2452 STATION DESCRIPTION GV2452 GV2452'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 GV2452'1 MI W FROM LORRAINE. GV2452'1.0 MILE WEST ALONG THE CHESAPEAKE AND OHIO RAILWAY FROM LORRAINE, GV2452'AT BRIDGE 127 OVER TUCKAHOE CREEK, ON THE WEST ABUTMENT, AND 4 GV2452'FEET WEST OF THE EAST FACE. A CHISELED SQUARE, MARKED BY THE GV2452'PAINTED LETTERS USBM 139.9. GV2452 GV2452 STATION RECOVERY (1983) GV2452 GV2452'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2452'NOT SEARCHED FOR, THE MARK IS INACCESSIBLE AT THIS TIME. GV2452 GV2452 STATION RECOVERY (1998) GV2452 GV2452'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2452'MARK NOT FOUND. GV2452 GV2452 STATION RECOVERY (2003) GV2452 GV2452'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2452'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2446 *********************************************************************** GV2446 DESIGNATION - 157 CORR GV2446 PID - GV2446 GV2446 STATE/COUNTY- VA/GOOCHLAND GV2446 USGS QUAD - GOOCHLAND (1968) GV2446 GV2446 *CURRENT SURVEY CONTROL GV2446 ___________________________________________________________________ GV2446* NAD 83(1986)- 37 39 44. (N) 077 52 39. (W) SCALED GV2446* NAVD 88 - 47.84 (+/-2cm) 157.0 (feet) VERTCON GV2446 ___________________________________________________________________ GV2446 GEOID HEIGHT- -32.01 (meters) GEOID99 GV2446 GV2446 VERT ORDER - ? (See Below) GV2446 GV2446.The horizontal coordinates were scaled from a topographic map and have GV2446.an estimated accuracy of +/- 6 seconds. GV2446 GV2446.The NAVD 88 height was computed by applying the VERTCON shift value to GV2446.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GV2446.The vertical order pertains to the superseded datum. GV2446 GV2446.The geoid height was determined by GEOID99. GV2446 GV2446; North East Units Estimated Accuracy GV2446;SPC VA S - 1,147,660. 3,554,920. MT (+/- 180 meters Scaled) GV2446 GV2446 SUPERSEDED SURVEY CONTROL GV2446 GV2446 NGVD 29 - 48.132 (m) 157.91 (f) ADJUSTED ? GV2446 GV2446.Superseded values are not recommended for survey control. GV2446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2446.See file dsdata.txt to determine how the superseded data were derived. GV2446 GV2446_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG461722(NAD 83) GV2446_MARKER: X = CHISELED CROSS GV2446_SETTING: 36 = ABUTMENT COPING GV2446_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV2446 GV2446 HISTORY - Date Condition Report By GV2446 HISTORY - UNK MONUMENTED CORR GV2446 HISTORY - 1934 GOOD CGS GV2446 HISTORY - 1983 MARK NOT FOUND NGS GV2446 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2446 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2446 GV2446 STATION DESCRIPTION GV2446 GV2446'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 GV2446'0.7 MI SE FROM MAIDENS. GV2446'0.7 MILE SOUTHEAST ALON THE CHESAPEAKE AND OHIO RAILWAY FROM GV2446'MAIDENS, AT BRIDGE 298, AND ON THE SOUTHWEST CORNER OF THE WEST GV2446'ABUTMENT COPING. A CHISELED CROSS. GV2446 GV2446 STATION RECOVERY (1983) GV2446 GV2446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2446'NOT RECOVERED, EXACT LOCATION COULD NOT BE FOUND. GV2446 GV2446 STATION RECOVERY (1998) GV2446 GV2446'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2446'MARK NOT FOUND. GV2446 GV2446 STATION RECOVERY (2003) GV2446 GV2446'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2446'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2442 *********************************************************************** GV2442 DESIGNATION - 158 CORR GV2442 PID - GV2442 GV2442 STATE/COUNTY- VA/GOOCHLAND GV2442 USGS QUAD - GOOCHLAND (1968) GV2442 GV2442 *CURRENT SURVEY CONTROL GV2442 ___________________________________________________________________ GV2442* NAD 83(1986)- 37 41 37. (N) 077 54 56. (W) SCALED GV2442* NAVD 88 - 47.97 (+/-2cm) 157.4 (feet) VERTCON GV2442 ___________________________________________________________________ GV2442 GEOID HEIGHT- -32.01 (meters) GEOID99 GV2442 GV2442 VERT ORDER - ? (See Below) GV2442 GV2442.The horizontal coordinates were scaled from a topographic map and have GV2442.an estimated accuracy of +/- 6 seconds. GV2442 GV2442.The NAVD 88 height was computed by applying the VERTCON shift value to GV2442.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GV2442.The vertical order pertains to the superseded datum. GV2442 GV2442.The geoid height was determined by GEOID99. GV2442 GV2442; North East Units Estimated Accuracy GV2442;SPC VA S - 1,151,120. 3,551,540. MT (+/- 180 meters Scaled) GV2442 GV2442 SUPERSEDED SURVEY CONTROL GV2442 GV2442 NGVD 29 - 48.286 (m) 158.42 (f) ADJUSTED ? GV2442 GV2442.Superseded values are not recommended for survey control. GV2442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2442.See file dsdata.txt to determine how the superseded data were derived. GV2442 GV2442_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG429758(NAD 83) GV2442_MARKER: X = CHISELED CROSS GV2442_SETTING: 36 = CULVERT GV2442_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV2442 GV2442 HISTORY - Date Condition Report By GV2442 HISTORY - UNK MONUMENTED CORR GV2442 HISTORY - 1934 GOOD CGS GV2442 HISTORY - 1983 MARK NOT FOUND NGS GV2442 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2442 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2442 GV2442 STATION DESCRIPTION GV2442 GV2442'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 GV2442'AT IRWIN. GV2442'AT IRWIN, GOOCHLAND COUNTY, ON THE CHESAPEAKE AND OHIO RAILWAY, GV2442'AT MILEAGE 33.0, AT A 16-FOOT CONCRETE-ARCH CULVERT, AND ON THE GV2442'SOUTHWEST CORNER OF THE HEADWALL. A CHISELED CROSS. GV2442 GV2442 STATION RECOVERY (1983) GV2442 GV2442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2442'NOT RECOVERED, A CULVERT IS NO LONGER AT THIS LOCATION. GV2442 GV2442 STATION RECOVERY (1998) GV2442 GV2442'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2442'MARK NOT FOUND. GV2442 GV2442 STATION RECOVERY (2003) GV2442 GV2442'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2442'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2443 *********************************************************************** GV2443 DESIGNATION - 159 CORR GV2443 PID - GV2443 GV2443 STATE/COUNTY- VA/GOOCHLAND GV2443 USGS QUAD - GOOCHLAND (1968) GV2443 GV2443 *CURRENT SURVEY CONTROL GV2443 ___________________________________________________________________ GV2443* NAD 83(1986)- 37 40 24. (N) 077 53 37. (W) SCALED GV2443* NAVD 88 - 48.50 (+/-2cm) 159.1 (feet) VERTCON GV2443 ___________________________________________________________________ GV2443 GEOID HEIGHT- -32.00 (meters) GEOID99 GV2443 GV2443 VERT ORDER - ? (See Below) GV2443 GV2443.The horizontal coordinates were scaled from a topographic map and have GV2443.an estimated accuracy of +/- 6 seconds. GV2443 GV2443.The NAVD 88 height was computed by applying the VERTCON shift value to GV2443.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GV2443.The vertical order pertains to the superseded datum. GV2443 GV2443.The geoid height was determined by GEOID99. GV2443 GV2443; North East Units Estimated Accuracy GV2443;SPC VA S - 1,148,880. 3,553,490. MT (+/- 180 meters Scaled) GV2443 GV2443 SUPERSEDED SURVEY CONTROL GV2443 GV2443 NGVD 29 - 48.801 (m) 160.11 (f) ADJUSTED ? GV2443 GV2443.Superseded values are not recommended for survey control. GV2443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2443.See file dsdata.txt to determine how the superseded data were derived. GV2443 GV2443_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG447735(NAD 83) GV2443_MARKER: X = CHISELED CROSS GV2443_SETTING: 36 = ABUTMENT GV2443_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV2443 GV2443 HISTORY - Date Condition Report By GV2443 HISTORY - UNK MONUMENTED CORR GV2443 HISTORY - 1934 GOOD CGS GV2443 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2443 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2443 GV2443 STATION DESCRIPTION GV2443 GV2443'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 GV2443'0.3 MI W FROM MAIDENS. GV2443'0.3 MILE WEST ALONG THE CHESAPEAKE AND OHIO RAILWAY FROM MAIDENS, GV2443'GOOCHLAND COUNTY, AT BRIDGE 31.40, AT THE WEST ABUTMENT, AND ON GV2443'THE NORTHWEST CORNER OF THE BRIDGE SEAT. A CHISELED CROSS. GV2443'NOTE-- IT WAS REPORTED THAT THE CROSS IS APPARENTLY COVERED BY GV2443'GROUT. GV2443 GV2443 STATION RECOVERY (1998) GV2443 GV2443'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2443'MARK NOT FOUND. GV2443 GV2443 STATION RECOVERY (2003) GV2443 GV2443'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2443'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2445 *********************************************************************** GV2445 DESIGNATION - 160.2 CORR GV2445 PID - GV2445 GV2445 STATE/COUNTY- VA/GOOCHLAND GV2445 USGS QUAD - GOOCHLAND (1968) GV2445 GV2445 *CURRENT SURVEY CONTROL GV2445 ___________________________________________________________________ GV2445* NAD 83(1986)- 37 40 08. (N) 077 53 09. (W) SCALED GV2445* NAVD 88 - 48.52 (+/-2cm) 159.2 (feet) VERTCON GV2445 ___________________________________________________________________ GV2445 GEOID HEIGHT- -32.01 (meters) GEOID99 GV2445 GV2445 VERT ORDER - ? (See Below) GV2445 GV2445.The horizontal coordinates were scaled from a topographic map and have GV2445.an estimated accuracy of +/- 6 seconds. GV2445 GV2445.The NAVD 88 height was computed by applying the VERTCON shift value to GV2445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GV2445.The vertical order pertains to the superseded datum. GV2445 GV2445.The geoid height was determined by GEOID99. GV2445 GV2445; North East Units Estimated Accuracy GV2445;SPC VA S - 1,148,390. 3,554,180. MT (+/- 180 meters Scaled) GV2445 GV2445 SUPERSEDED SURVEY CONTROL GV2445 GV2445 NGVD 29 - 48.821 (m) 160.17 (f) ADJUSTED ? GV2445 GV2445.Superseded values are not recommended for survey control. GV2445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2445.See file dsdata.txt to determine how the superseded data were derived. GV2445 GV2445_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG454729(NAD 83) GV2445_MARKER: X = CHISELED CROSS GV2445_SETTING: 30 = CONC CURB GV2445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GV2445 GV2445 HISTORY - Date Condition Report By GV2445 HISTORY - UNK MONUMENTED CORR GV2445 HISTORY - 1934 GOOD CGS GV2445 HISTORY - 1983 MARK NOT FOUND NGS GV2445 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2445 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2445 GV2445 STATION DESCRIPTION GV2445 GV2445'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 GV2445'AT MAIDENS. GV2445'AT MAIDENS, GOOCHLAND COUNTY, AT THE CHESAPEAKE AND OHIO RAILWAY GV2445'STATION, AND ON THE NORTHEAST CORNER OF THE CONCRETE CURB OF GV2445'THE PASSENGER LANDING. A CHISELED CROSS. GV2445 GV2445 STATION RECOVERY (1983) GV2445 GV2445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2445'NOT RECOVERED, CONSIDER DESTROYED, THE STATION AND PASSENGER LANDING GV2445'PLATFORM HAVE BEEN TORN DOWN AND REMOVED FROM THIS LOCATION. GV2445 GV2445 STATION RECOVERY (1998) GV2445 GV2445'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2445'MARK NOT FOUND. GV2445 GV2445 STATION RECOVERY (2003) GV2445 GV2445'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2445'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2438 *********************************************************************** GV2438 DESIGNATION - 174 CORR GV2438 PID - GV2438 GV2438 STATE/COUNTY- VA/GOOCHLAND GV2438 USGS QUAD - GOOCHLAND (1968) GV2438 GV2438 *CURRENT SURVEY CONTROL GV2438 ___________________________________________________________________ GV2438* NAD 83(1986)- 37 37 37. (N) 077 58 46. (W) SCALED GV2438* NAVD 88 - 52.89 (+/-2cm) 173.5 (feet) VERTCON GV2438 ___________________________________________________________________ GV2438 GEOID HEIGHT- -31.91 (meters) GEOID99 GV2438 GV2438 VERT ORDER - ? (See Below) GV2438 GV2438.The horizontal coordinates were scaled from a topographic map and have GV2438.an estimated accuracy of +/- 6 seconds. GV2438 GV2438.The NAVD 88 height was computed by applying the VERTCON shift value to GV2438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GV2438.The vertical order pertains to the superseded datum. GV2438 GV2438.The geoid height was determined by GEOID99. GV2438 GV2438; North East Units Estimated Accuracy GV2438;SPC VA S - 1,143,690. 3,545,950. MT (+/- 180 meters Scaled) GV2438 GV2438 SUPERSEDED SURVEY CONTROL GV2438 GV2438 NGVD 29 - 53.170 (m) 174.44 (f) ADJUSTED ? GV2438 GV2438.Superseded values are not recommended for survey control. GV2438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2438.See file dsdata.txt to determine how the superseded data were derived. GV2438 GV2438_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG370686(NAD 83) GV2438_MARKER: X = CHISELED CROSS GV2438_SETTING: 30 = FOOTING GV2438_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GV2438 GV2438 HISTORY - Date Condition Report By GV2438 HISTORY - UNK MONUMENTED CORR GV2438 HISTORY - 1936 GOOD CGS GV2438 HISTORY - 1983 MARK NOT FOUND NGS GV2438 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2438 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2438 GV2438 STATION DESCRIPTION GV2438 GV2438'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 GV2438'AT ROCK CASTLE. GV2438'AT ROCK CASTLE, GOOCHLAND COUNTY, ON THE CHESAPEAKE AND OHIO GV2438'RAILWAY, AT THE WATER TANK, AND ON THE SOUTH CORNER OF THE GV2438'SOUTHWEST FOOTING. A CHISELED CROSS. GV2438 GV2438 STATION RECOVERY (1983) GV2438 GV2438'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2438'NOT RECOVERED, CONSIDER DESTROYED, THE WATER TANK AND ITS FOOTING HAVE GV2438'BEEN REMOVED FROM THIS LOCATION. GV2438 GV2438 STATION RECOVERY (1998) GV2438 GV2438'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2438'MARK NOT FOUND. GV2438 GV2438 STATION RECOVERY (2003) GV2438 GV2438'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2438'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2480 *********************************************************************** GV2480 DESIGNATION - 301.1 GV2480 PID - GV2480 GV2480 STATE/COUNTY- VA/GOOCHLAND GV2480 USGS QUAD - PERKINSVILLE (1987) GV2480 GV2480 *CURRENT SURVEY CONTROL GV2480 ___________________________________________________________________ GV2480* NAD 83(1986)- 37 38 11. (N) 077 48 17. (W) SCALED GV2480* NAVD 88 - 91.531 (meters) 300.30 (feet) ADJUSTED GV2480 ___________________________________________________________________ GV2480 GEOID HEIGHT- -32.10 (meters) GEOID99 GV2480 DYNAMIC HT - 91.470 (meters) 300.10 (feet) COMP GV2480 MODELED GRAV- 979,954.7 (mgal) NAVD 88 GV2480 GV2480 VERT ORDER - SECOND CLASS 0 GV2480 GV2480.The horizontal coordinates were scaled from a topographic map and have GV2480.an estimated accuracy of +/- 6 seconds. GV2480 GV2480.The orthometric height was determined by differential leveling GV2480.and adjusted by the National Geodetic Survey in June 1991. GV2480 GV2480.The geoid height was determined by GEOID99. GV2480 GV2480.The dynamic height is computed by dividing the NAVD 88 GV2480.geopotential number by the normal gravity value computed on the GV2480.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2480.degrees latitude (g = 980.6199 gals.). GV2480 GV2480.The modeled gravity was interpolated from observed gravity values. GV2480 GV2480; North East Units Estimated Accuracy GV2480;SPC VA S - 1,144,830. 3,561,370. MT (+/- 180 meters Scaled) GV2480 GV2480 SUPERSEDED SURVEY CONTROL GV2480 GV2480 NGVD 29 - 91.818 (m) 301.24 (f) ADJUSTED 2 0 GV2480 GV2480.Superseded values are not recommended for survey control. GV2480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2480.See file dsdata.txt to determine how the superseded data were derived. GV2480 GV2480_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG525691(NAD 83) GV2480_MARKER: Q = CHISELED SQUARE GV2480_SETTING: 30 = CULVERT GV2480_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GV2480 GV2480 HISTORY - Date Condition Report By GV2480 HISTORY - 1935 MONUMENTED CGS GV2480 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2480 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2480 GV2480 STATION DESCRIPTION GV2480 GV2480'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 GV2480'2.5 MI N FROM LEE. GV2480'2.5 MILES NORTH ALONG SECONDARY STATE HIGHWAY 628 FROM THE GV2480'CHESAPEAKE AND OHIO RAILWAY STATION AT LEE, GOOCHLAND COUNTY, GV2480'AT THE JUNCTION OF STATE HIGHWAY 6, 120 YARDS EAST OF THE JUNCTION, GV2480'18 FEET SOUTH OF THE CENTERLINE OF STATE HIGHWAY 6, AT A SMALL GV2480'CULVERT, AND ON THE NORTHWEST CORNER OF THE HEADWALL. A CHISELED GV2480'SQUARE. GV2480 GV2480 STATION RECOVERY (1998) GV2480 GV2480'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2480'MARK NOT FOUND. GV2480 GV2480 STATION RECOVERY (2003) GV2480 GV2480'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2480'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3593 *********************************************************************** GV3593 DESIGNATION - 322 JMW USGS GV3593 PID - GV3593 GV3593 STATE/COUNTY- VA/GOOCHLAND GV3593 USGS QUAD - GOOCHLAND (1968) GV3593 GV3593 *CURRENT SURVEY CONTROL GV3593 ___________________________________________________________________ GV3593* NAD 83(1986)- 37 43 24. (N) 077 59 16. (W) SCALED GV3593* NAVD 88 - 97.816 (meters) 320.92 (feet) ADJUSTED GV3593 ___________________________________________________________________ GV3593 GEOID HEIGHT- -32.01 (meters) GEOID99 GV3593 DYNAMIC HT - 97.750 (meters) 320.70 (feet) COMP GV3593 MODELED GRAV- 979,958.9 (mgal) NAVD 88 GV3593 GV3593 VERT ORDER - FIRST CLASS II GV3593 GV3593.The horizontal coordinates were scaled from a topographic map and have GV3593.an estimated accuracy of +/- 6 seconds. GV3593 GV3593.The orthometric height was determined by differential leveling GV3593.and adjusted by the National Geodetic Survey in June 1991. GV3593 GV3593.The geoid height was determined by GEOID99. GV3593 GV3593.The dynamic height is computed by dividing the NAVD 88 GV3593.geopotential number by the normal gravity value computed on the GV3593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3593.degrees latitude (g = 980.6199 gals.). GV3593 GV3593.The modeled gravity was interpolated from observed gravity values. GV3593 GV3593; North East Units Estimated Accuracy GV3593;SPC VA S - 1,154,380. 3,545,160. MT (+/- 180 meters Scaled) GV3593 GV3593 SUPERSEDED SURVEY CONTROL GV3593 GV3593.No superseded survey control is available for this station. GV3593 GV3593_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG366793(NAD 83) GV3593_MARKER: DD = SURVEY DISK GV3593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV3593_STAMPING: 322 JMW 1962 GV3593_MARK LOGO: USGS GV3593_PROJECTION: PROJECTING 6 CENTIMETERS GV3593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV3593+STABILITY: SURFACE MOTION GV3593 GV3593 HISTORY - Date Condition Report By GV3593 HISTORY - 1962 MONUMENTED USGS GV3593 HISTORY - 1983 GOOD NGS GV3593 HISTORY - 19980221 GOOD USPSQD GV3593 HISTORY - 20030109 POOR USPSQD GV3593 GV3593 STATION DESCRIPTION GV3593 GV3593'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3593'10.9 KM (6.75 MI) WNW FROM GOOCHLAND. GV3593'10.9 KM (6.75 MI) WEST-NORTHWEST ALONG STATE HIGHWAY 6 FROM THE POST GV3593'OFFICE IN GOOCHLAND TO THE MARK ON THE RIGHT, AT THE FIRST POWER POLE GV3593'EAST OF THE JUNCTION OF COUNTY ROUTE 615 (CHAPLE HILL ROAD), GV3593'14.47 METERS (47.5 FT) NORTH OF THE CENTERLINE OF THE HIGHWAY, GV3593'0.91 METER (3.0 FT) NORTH-NORTHEAST OF POWER POLE 52264. GV3593'THE MARK IS 0.61 METERS W FROM A WITNESS POST. GV3593'THE MARK IS 0.61 M BELOW HIGHWAY. GV3593 GV3593 STATION RECOVERY (1998) GV3593 GV3593'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3593'RECOVERED IN GOOD CONDITION. GV3593 GV3593 STATION RECOVERY (2003) GV3593 GV3593'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV3593'THE TOP OF THE MONUMENT HAS BEEN BROKEN OFF AND THE BRASS DISK IS GV3593'GONE. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2440 *********************************************************************** GV2440 DESIGNATION - A 17 GV2440 PID - GV2440 GV2440 STATE/COUNTY- VA/GOOCHLAND GV2440 USGS QUAD - GOOCHLAND (1968) GV2440 GV2440 *CURRENT SURVEY CONTROL GV2440 ___________________________________________________________________ GV2440* NAD 83(1986)- 37 40 36. (N) 077 57 06. (W) SCALED GV2440* NAVD 88 - 50.435 (meters) 165.47 (feet) ADJUSTED GV2440 ___________________________________________________________________ GV2440 GEOID HEIGHT- -31.97 (meters) GEOID99 GV2440 DYNAMIC HT - 50.401 (meters) 165.36 (feet) COMP GV2440 MODELED GRAV- 979,962.8 (mgal) NAVD 88 GV2440 GV2440 VERT ORDER - FIRST CLASS II GV2440 GV2440.The horizontal coordinates were scaled from a topographic map and have GV2440.an estimated accuracy of +/- 6 seconds. GV2440 GV2440.The orthometric height was determined by differential leveling GV2440.and adjusted by the National Geodetic Survey in June 1991. GV2440 GV2440.The geoid height was determined by GEOID99. GV2440 GV2440.The dynamic height is computed by dividing the NAVD 88 GV2440.geopotential number by the normal gravity value computed on the GV2440.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2440.degrees latitude (g = 980.6199 gals.). GV2440 GV2440.The modeled gravity was interpolated from observed gravity values. GV2440 GV2440; North East Units Estimated Accuracy GV2440;SPC VA S - 1,149,220. 3,548,370. MT (+/- 180 meters Scaled) GV2440 GV2440 SUPERSEDED SURVEY CONTROL GV2440 GV2440 NGVD 29 - 50.720 (m) 166.40 (f) ADJUSTED 1 2 GV2440 GV2440.Superseded values are not recommended for survey control. GV2440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2440.See file dsdata.txt to determine how the superseded data were derived. GV2440 GV2440_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG396740(NAD 83) GV2440_MARKER: DB = BENCH MARK DISK GV2440_SETTING: 30 = SEMAPHORE GV2440_STAMPING: 166.401 A 17 1929 GV2440_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GV2440 GV2440 HISTORY - Date Condition Report By GV2440 HISTORY - 1929 MONUMENTED CGS GV2440 HISTORY - 1960 GOOD CGS GV2440 HISTORY - 1983 MARK NOT FOUND NGS GV2440 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2440 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2440 GV2440 STATION DESCRIPTION GV2440 GV2440'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2440'2 MI S FROM IRWIN. GV2440'THE MARK IS ON BOLLING HALL FARM PROPERTY NEAR THE OLD RAILROAD GV2440'STATION SITE. IT IS 40 FEET SOUTH WEST OF THE 6TH TELEPHONE GV2440'POLE NORTH OF SEMIFORE NO. 355, 25 FEET NORTH OF A JOG IN THE GV2440'FENCE, 20 FEET SOUTH OF A FENCE RUNNING WEST, 15 FEET WEST OF GV2440'THE RAILROAD FENCELINE AND 2 FEET WEST OF A CGS WITNESS SIGN. GV2440'TO REACH FROM IRWIN RAILROAD STATION, GO SOUTH ALONG THE WEST GV2440'SIDE OF THE TRACKS ALL THE WAY FOR 2.0 MILES TO A JOG IN THE GV2440'FENCE AND THE MARK. GV2440'NOTE--BOLLING HALL IS NOW ONLY A FARM NAME. GV2440 GV2440 STATION RECOVERY (1983) GV2440 GV2440'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2440'NOT SEARCHED FOR, THE MARK IS INACCESSIBLE AT THIS TIME. GV2440 GV2440 STATION RECOVERY (1998) GV2440 GV2440'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2440'MARK NOT FOUND. GV2440 GV2440 STATION RECOVERY (2003) GV2440 GV2440'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2440'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2562 *********************************************************************** GV2562 DESIGNATION - A 343 GV2562 PID - GV2562 GV2562 STATE/COUNTY- VA/GOOCHLAND GV2562 USGS QUAD - HYLAS (1994) GV2562 GV2562 *CURRENT SURVEY CONTROL GV2562 ___________________________________________________________________ GV2562* NAD 83(1986)- 37 40 26. (N) 077 42 03. (W) SCALED GV2562* NAVD 88 - 81.471 (meters) 267.29 (feet) ADJUSTED GV2562 ___________________________________________________________________ GV2562 GEOID HEIGHT- -32.25 (meters) GEOID99 GV2562 DYNAMIC HT - 81.416 (meters) 267.11 (feet) COMP GV2562 MODELED GRAV- 979,963.2 (mgal) NAVD 88 GV2562 GV2562 VERT ORDER - SECOND CLASS 0 GV2562 GV2562.The horizontal coordinates were scaled from a topographic map and have GV2562.an estimated accuracy of +/- 6 seconds. GV2562 GV2562.The orthometric height was determined by differential leveling GV2562.and adjusted by the National Geodetic Survey in June 1991. GV2562 GV2562.The geoid height was determined by GEOID99. GV2562 GV2562.The dynamic height is computed by dividing the NAVD 88 GV2562.geopotential number by the normal gravity value computed on the GV2562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2562.degrees latitude (g = 980.6199 gals.). GV2562 GV2562.The modeled gravity was interpolated from observed gravity values. GV2562 GV2562; North East Units Estimated Accuracy GV2562;SPC VA S - 1,149,070. 3,570,500. MT (+/- 180 meters Scaled) GV2562 GV2562 SUPERSEDED SURVEY CONTROL GV2562 GV2562 NGVD 29 - 81.764 (m) 268.25 (f) ADJUSTED 2 0 GV2562 GV2562.Superseded values are not recommended for survey control. GV2562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2562.See file dsdata.txt to determine how the superseded data were derived. GV2562 GV2562_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG618730(NAD 83) GV2562_MARKER: DB = BENCH MARK DISK GV2562_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2562_STAMPING: A 343 1958 GV2562_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2562+STABILITY: SURFACE MOTION GV2562 GV2562 HISTORY - Date Condition Report By GV2562 HISTORY - 1958 MONUMENTED CGS GV2562 HISTORY - 1990 MARK NOT FOUND USPSQD GV2562 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2562 HISTORY - 20030109 POOR USPSQD GV2562 GV2562 STATION DESCRIPTION GV2562 GV2562'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2562'0.8 MI W FROM CENTERVILLE. GV2562'0.8 MILE WEST ALONG U.S. HIGHWAY 250 FROM THE CROSSROAD AT GV2562'CENTERVILLE. THE MARK IS ACROSS THE HIGHWAY FROM A GARAGE AND GV2562'FILLING STATION, 40 FEET SOUTH OF THE CENTER LINE OF HIGHWAY GV2562'250, 5 FEET NORTHWEST OF POWER POLE NO. 20600 AND 2.5 FEET EAST GV2562'OF A METAL WITNESS POST. SET IN A 10 INCH SQUARE CONCRETE POST GV2562'PROJECTING TWO INCHES. GV2562 GV2562 STATION RECOVERY (1990) GV2562 GV2562'RECOVERY NOTE BY US POWER SQUADRON 1990 (HBK) GV2562'MARK NOT FOUND. GV2562 GV2562 STATION RECOVERY (1998) GV2562 GV2562'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2562'MARK NOT FOUND. GV2562 GV2562 STATION RECOVERY (2003) GV2562 GV2562'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2562'CONCRETE BASE OF MONUMENT WAS FOUND BUT BENCHMARK DISK HAS BEEN GV2562'REMOVED 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2537 *********************************************************************** GV2537 DESIGNATION - A 347 GV2537 PID - GV2537 GV2537 STATE/COUNTY- VA/GOOCHLAND GV2537 USGS QUAD - SOUTH ANNA (1981) GV2537 GV2537 *CURRENT SURVEY CONTROL GV2537 ___________________________________________________________________ GV2537* NAD 83(1986)- 37 45 57. (N) 077 52 57. (W) SCALED GV2537* NAVD 88 - 105.590 (meters) 346.42 (feet) ADJUSTED GV2537 ___________________________________________________________________ GV2537 GEOID HEIGHT- -32.08 (meters) GEOID99 GV2537 DYNAMIC HT - 105.520 (meters) 346.19 (feet) COMP GV2537 MODELED GRAV- 979,962.1 (mgal) NAVD 88 GV2537 GV2537 VERT ORDER - SECOND CLASS 0 GV2537 GV2537.The horizontal coordinates were scaled from a topographic map and have GV2537.an estimated accuracy of +/- 6 seconds. GV2537 GV2537.The orthometric height was determined by differential leveling GV2537.and adjusted by the National Geodetic Survey in June 1991. GV2537 GV2537.The geoid height was determined by GEOID99. GV2537 GV2537.The dynamic height is computed by dividing the NAVD 88 GV2537.geopotential number by the normal gravity value computed on the GV2537.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2537.degrees latitude (g = 980.6199 gals.). GV2537 GV2537.The modeled gravity was interpolated from observed gravity values. GV2537 GV2537; North East Units Estimated Accuracy GV2537;SPC VA S - 1,159,150. 3,554,410. MT (+/- 180 meters Scaled) GV2537 GV2537 SUPERSEDED SURVEY CONTROL GV2537 GV2537 NGVD 29 - 105.865 (m) 347.33 (f) ADJUSTED 2 0 GV2537 GV2537.Superseded values are not recommended for survey control. GV2537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2537.See file dsdata.txt to determine how the superseded data were derived. GV2537 GV2537_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG460837(NAD 83) GV2537_MARKER: DB = BENCH MARK DISK GV2537_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2537_STAMPING: A 347 1958 GV2537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2537+STABILITY: SURFACE MOTION GV2537_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV2537+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2537 GV2537 HISTORY - Date Condition Report By GV2537 HISTORY - 1958 MONUMENTED CGS GV2537 HISTORY - 1960 GOOD CGS GV2537 HISTORY - 19980221 GOOD USPSQD GV2537 HISTORY - 20021008 GOOD USPSQD GV2537 HISTORY - 20030109 GOOD USPSQD GV2537 GV2537 STATION DESCRIPTION GV2537 GV2537'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2537'6.8 MI NW FROM OILVILLE. GV2537'6.8 MILES NORTHWEST ALONG U.S. HIGHWAY 250 FROM THE POST OFFICE GV2537'AT OILVILLE, 0.6 MILE NORTHWEST OF THE INTERSECTION OF ROAD GV2537'634, 120 YARDS SOUTHEAST OF THE TOP OF GRADE, 34 FEET SOUTHWEST GV2537'OF THE CENTER LINE OF THE HIGHWAY, 1 1/2 FEET NORTH OF THE EAST GV2537'FENCE CORNER OF IN FRONT YARD OF HOME, 19 FEET NORTH-NORTHEAST OF GV2537'POWER LINE POLE 29580, 47 1/2 FEET EAST OF THE EAST CORNER OF GV2537'BRICK PORCH COLUMN AT EAST CORNER OF PORCH, 2 FEET EAST-SOUTHEAST GV2537'OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET GV2537'IN TOP OF A CONCRETE POST PROJECTING 4 INCHES. GV2537 GV2537 STATION RECOVERY (1998) GV2537 GV2537'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2537'RECOVERED IN GOOD CONDITION. GV2537 GV2537 STATION RECOVERY (2002) GV2537 GV2537'RECOVERY NOTE BY US POWER SQUADRON 2002 (EEC) GV2537' GV2537' GV2537 GV2537 STATION RECOVERY (2003) GV2537 GV2537'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2537'THIS MARK IS LOCATED IN LOUISA COUNTY NOT GOOCHLAND. THE POLE NUMBER GV2537'IS NOW TL 43. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3592 *********************************************************************** GV3592 DESIGNATION - A 497 GV3592 PID - GV3592 GV3592 STATE/COUNTY- VA/GOOCHLAND GV3592 USGS QUAD - GOOCHLAND (1968) GV3592 GV3592 *CURRENT SURVEY CONTROL GV3592 ___________________________________________________________________ GV3592* NAD 83(1986)- 37 42 56. (N) 077 58 14. (W) SCALED GV3592* NAVD 88 - 65.532 (meters) 215.00 (feet) ADJUSTED GV3592 ___________________________________________________________________ GV3592 GEOID HEIGHT- -32.01 (meters) GEOID99 GV3592 DYNAMIC HT - 65.488 (meters) 214.86 (feet) COMP GV3592 MODELED GRAV- 979,960.4 (mgal) NAVD 88 GV3592 GV3592 VERT ORDER - FIRST CLASS II GV3592 GV3592.The horizontal coordinates were scaled from a topographic map and have GV3592.an estimated accuracy of +/- 6 seconds. GV3592 GV3592.The orthometric height was determined by differential leveling GV3592.and adjusted by the National Geodetic Survey in June 1991. GV3592 GV3592.The geoid height was determined by GEOID99. GV3592 GV3592.The dynamic height is computed by dividing the NAVD 88 GV3592.geopotential number by the normal gravity value computed on the GV3592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3592.degrees latitude (g = 980.6199 gals.). GV3592 GV3592.The modeled gravity was interpolated from observed gravity values. GV3592 GV3592; North East Units Estimated Accuracy GV3592;SPC VA S - 1,153,530. 3,546,680. MT (+/- 180 meters Scaled) GV3592 GV3592 SUPERSEDED SURVEY CONTROL GV3592 GV3592.No superseded survey control is available for this station. GV3592 GV3592_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG381784(NAD 83) GV3592_MARKER: I = METAL ROD GV3592_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3592_STAMPING: A 497 1983 GV3592_MARK LOGO: NGS GV3592_PROJECTION: FLUSH GV3592_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3592_ROD/PIPE-DEPTH: 6.1 meters GV3592 GV3592 HISTORY - Date Condition Report By GV3592 HISTORY - 1983 MONUMENTED NGS GV3592 HISTORY - 19980221 MARK NOT FOUND USPSQD GV3592 HISTORY - 20030109 MARK NOT FOUND USPSQD GV3592 GV3592 STATION DESCRIPTION GV3592 GV3592'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3592'9.1 KM (5.65 MI) WNW FROM GOOCHLAND. GV3592'9.1 KM (5.65 MI) WEST-NORTHWEST ALONG STATE HIGHWAY 6 FROM THE POST GV3592'OFFICE IN GOOCHLAND TO THE MARK ON THE RIGHT, ON A SMALL KNOLL GV3592'NORTHEAST OF A TELEPHONE CABLE JUNCTION BOX, 11.73 METERS (38.5 FT) GV3592'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 10.10 METERS (36.0 FT) GV3592'SOUTH-SOUTHEAST OF POWER POLE 552-43, 1.70 METERS (5.5 FT) NORTHEAST GV3592'OF THE EAST CORNER OF THE JUNCTION BOX. GV3592'THE MARK IS 0.30 METERS SE FROM A WITNESS POST. GV3592'THE MARK IS 1.52 M ABOVE HIGHWAY. GV3592 GV3592 STATION RECOVERY (1998) GV3592 GV3592'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3592'MARK NOT FOUND. GV3592 GV3592 STATION RECOVERY (2003) GV3592 GV3592'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV3592'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2441 *********************************************************************** GV2441 DESIGNATION - B 17 GV2441 PID - GV2441 GV2441 STATE/COUNTY- VA/GOOCHLAND GV2441 USGS QUAD - GOOCHLAND (1968) GV2441 GV2441 *CURRENT SURVEY CONTROL GV2441 ___________________________________________________________________ GV2441* NAD 83(1986)- 37 41 36. (N) 077 55 25. (W) SCALED GV2441* NAVD 88 - 48.831 (meters) 160.21 (feet) ADJUSTED GV2441 ___________________________________________________________________ GV2441 GEOID HEIGHT- -32.00 (meters) GEOID99 GV2441 DYNAMIC HT - 48.799 (meters) 160.10 (feet) COMP GV2441 MODELED GRAV- 979,963.3 (mgal) NAVD 88 GV2441 GV2441 VERT ORDER - FIRST CLASS II GV2441 GV2441.The horizontal coordinates were scaled from a topographic map and have GV2441.an estimated accuracy of +/- 6 seconds. GV2441 GV2441.The orthometric height was determined by differential leveling GV2441.and adjusted by the National Geodetic Survey in June 1991. GV2441.WARNING-Repeat measurements at this control monument indicate possible GV2441.vertical movement. GV2441 GV2441.The geoid height was determined by GEOID99. GV2441 GV2441.The dynamic height is computed by dividing the NAVD 88 GV2441.geopotential number by the normal gravity value computed on the GV2441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2441.degrees latitude (g = 980.6199 gals.). GV2441 GV2441.The modeled gravity was interpolated from observed gravity values. GV2441 GV2441; North East Units Estimated Accuracy GV2441;SPC VA S - 1,151,080. 3,550,830. MT (+/- 180 meters Scaled) GV2441 GV2441 SUPERSEDED SURVEY CONTROL GV2441 GV2441 NGVD 29 - 49.169 (m) 161.32 (f) ADJUSTED 1 2 GV2441 GV2441.Superseded values are not recommended for survey control. GV2441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2441.See file dsdata.txt to determine how the superseded data were derived. GV2441 GV2441_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG422758(NAD 83) GV2441_MARKER: DB = BENCH MARK DISK GV2441_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2441_STAMPING: 161.321 B 17 1929 GV2441_MARK LOGO: CGS GV2441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2441+STABILITY: SURFACE MOTION GV2441 GV2441 HISTORY - Date Condition Report By GV2441 HISTORY - 1929 MONUMENTED CGS GV2441 HISTORY - 1960 GOOD CGS GV2441 HISTORY - 1983 GOOD NGS GV2441 HISTORY - 19980221 POOR USPSQD GV2441 HISTORY - 20030109 POOR USPSQD GV2441 GV2441 STATION DESCRIPTION GV2441 GV2441'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2441'AT IRWIN. GV2441'AT IRWIN, GOOCHLAND COUNTY, ON THE CHESAPEAKE AND OHIO RAILWAY, GV2441'72 FEET WEST OF THE STATION, 0.4 MILE NORTHEAST OF MILEPOST GV2441'34, 60 FEET SOUTHWEST OF A ROAD CROSSING, 45 FEET SOUTH OF THE GV2441'CENTERLINE OF THE TRACK, 6 FEET SOUTHEAST OF A TELEPHONE POLE, GV2441'AND 2.5 FEET SOUTH OF A WITNESS POST. NOTE-- THE MARK IS 6 GV2441'FEET SOUTHEAST OF A TELEPHONE POLE AND 2.5 FEET SOUTH OF A CGS GV2441'WITNESS SIGN. GV2441 GV2441 STATION RECOVERY (1983) GV2441 GV2441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2441'RECOVERED IN GOOD CONDITION. GV2441 GV2441 STATION RECOVERY (1998) GV2441 GV2441'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2441'MARK RECOVERED IN POOR CONDITION. GV2441 GV2441 STATION RECOVERY (2003) GV2441 GV2441'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2441'MONUMENT HAS BEEN UPROOTED BUT DISK REMAINS IN PLACE. A WITNESS POST GV2441'STILL MARKS THE LOCATION 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2566 *********************************************************************** GV2566 DESIGNATION - B 343 GV2566 PID - GV2566 GV2566 STATE/COUNTY- VA/GOOCHLAND GV2566 USGS QUAD - HYLAS (1994) GV2566 GV2566 *CURRENT SURVEY CONTROL GV2566 ___________________________________________________________________ GV2566* NAD 83(1986)- 37 40 04. (N) 077 40 21. (W) SCALED GV2566* NAVD 88 - 69.670 (meters) 228.58 (feet) ADJUSTED GV2566 ___________________________________________________________________ GV2566 GEOID HEIGHT- -32.32 (meters) GEOID99 GV2566 DYNAMIC HT - 69.623 (meters) 228.42 (feet) COMP GV2566 MODELED GRAV- 979,962.7 (mgal) NAVD 88 GV2566 GV2566 VERT ORDER - SECOND CLASS 0 GV2566 GV2566.The horizontal coordinates were scaled from a topographic map and have GV2566.an estimated accuracy of +/- 6 seconds. GV2566 GV2566.The orthometric height was determined by differential leveling GV2566.and adjusted by the National Geodetic Survey in June 1991. GV2566 GV2566.The geoid height was determined by GEOID99. GV2566 GV2566.The dynamic height is computed by dividing the NAVD 88 GV2566.geopotential number by the normal gravity value computed on the GV2566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2566.degrees latitude (g = 980.6199 gals.). GV2566 GV2566.The modeled gravity was interpolated from observed gravity values. GV2566 GV2566; North East Units Estimated Accuracy GV2566;SPC VA S - 1,148,410. 3,573,000. MT (+/- 180 meters Scaled) GV2566 GV2566 SUPERSEDED SURVEY CONTROL GV2566 GV2566 NGVD 29 - 69.964 (m) 229.54 (f) ADJUSTED 2 0 GV2566 GV2566.Superseded values are not recommended for survey control. GV2566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2566.See file dsdata.txt to determine how the superseded data were derived. GV2566 GV2566_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG642723(NAD 83) GV2566_MARKER: DB = BENCH MARK DISK GV2566_SETTING: 30 = LAMP POST BASE GV2566_STAMPING: B 343 1958 GV2566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GV2566 GV2566 HISTORY - Date Condition Report By GV2566 HISTORY - 1958 MONUMENTED CGS GV2566 HISTORY - 1990 GOOD USPSQD GV2566 HISTORY - 19980221 GOOD USPSQD GV2566 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2566 GV2566 STATION DESCRIPTION GV2566 GV2566'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2566'0.9 MI E FROM CENTERVILLE. GV2566'0.9 MILE EAST ALONG STATE HIGHWAY 250 FROM THE CROSSROAD AT GV2566'CENTERVILLE. THE MARK IS SET IN A DRILL HOLE IN THE CONCRETE GV2566'BASE OF A LAMP POST DIRECTLY IN FRONT OF SMITHS RESTAURANT, A GV2566'BRICK BUILDING ON THE SOUTH SIDE OF THE HIGHWAY. GV2566 GV2566 STATION RECOVERY (1990) GV2566 GV2566'RECOVERY NOTE BY US POWER SQUADRON 1990 (HBL) GV2566'RECOVERED IN GOOD CONDITION. GV2566 GV2566 STATION RECOVERY (1998) GV2566 GV2566'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2566'RECOVERED IN GOOD CONDITION. GV2566 GV2566 STATION RECOVERY (2003) GV2566 GV2566'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2566'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2542 *********************************************************************** GV2542 DESIGNATION - BROOKING GV2542 PID - GV2542 GV2542 STATE/COUNTY- VA/GOOCHLAND GV2542 USGS QUAD - DABNEYS (1980) GV2542 GV2542 *CURRENT SURVEY CONTROL GV2542 ___________________________________________________________________ GV2542* NAD 83(1993)- 37 45 01.54629(N) 077 51 32.74212(W) ADJUSTED GV2542* NAVD 88 - 115.556 (meters) 379.12 (feet) ADJUSTED GV2542 ___________________________________________________________________ GV2542 LAPLACE CORR- -1.06 (seconds) DEFLEC99 GV2542 GEOID HEIGHT- -32.07 (meters) GEOID99 GV2542 DYNAMIC HT - 115.480 (meters) 378.87 (feet) COMP GV2542 MODELED GRAV- 979,966.5 (mgal) NAVD 88 GV2542 GV2542 HORZ ORDER - THIRD GV2542 VERT ORDER - SECOND CLASS 0 GV2542 GV2542.The horizontal coordinates were established by classical geodetic methods GV2542.and adjusted by the National Geodetic Survey in November 1994. GV2542 GV2542.The orthometric height was determined by differential leveling GV2542.and adjusted by the National Geodetic Survey in June 1991. GV2542 GV2542.The Laplace correction was computed from DEFLEC99 derived deflections. GV2542 GV2542.The geoid height was determined by GEOID99. GV2542 GV2542.The dynamic height is computed by dividing the NAVD 88 GV2542.geopotential number by the normal gravity value computed on the GV2542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2542.degrees latitude (g = 980.6199 gals.). GV2542 GV2542.The modeled gravity was interpolated from observed gravity values. GV2542 GV2542; North East Units Scale Converg. GV2542;SPC VA S - 1,157,456.765 3,556,480.237 MT 0.99996768 +0 23 20.3 GV2542;UTM 18 - 4,181,974.804 248,104.370 MT 1.00038160 -1 45 04.8 GV2542 GV2542: Primary Azimuth Mark Grid Az GV2542:SPC VA S - BROOKING AZ MK 303 11 31.5 GV2542:UTM 18 - BROOKING AZ MK 305 19 56.6 GV2542 GV2542|---------------------------------------------------------------------| GV2542| PID Reference Object Distance Geod. Az | GV2542| dddmmss.s | GV2542| GV5854 MONTPELIER US ARMY RELAY MAST APPROX.14.3 KM 0243057.1 | GV2542| GV5853 MONTPELIER RED CROSS MICROWAVE APPROX.13.1 KM 0322016.5 | GV2542| GV2541 BROOKING RM 2 24.529 METERS 08349 | GV2542| GV5843 CROZIER VIRGINIA STATE FARM TK APPROX.11.5 KM 1690654.7 | GV2542| GV2540 BROOKING RM 1 29.132 METERS 28619 | GV2542| GV2539 BROOKING AZ MK 3033451.8 | GV2542| GV5856 GUM SPRINGS LOOKOUT TOWER APPROX. 7.6 KM 3094315.8 | GV2542|---------------------------------------------------------------------| GV2542 GV2542 SUPERSEDED SURVEY CONTROL GV2542 GV2542 NAD 83(1986)- 37 45 01.55313(N) 077 51 32.75950(W) AD( ) 3 GV2542 NAD 27 - 37 45 01.02980(N) 077 51 33.77450(W) AD( ) 3 GV2542 NGVD 29 - 115.836 (m) 380.04 (f) ADJUSTED 2 0 GV2542 GV2542.Superseded values are not recommended for survey control. GV2542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2542.See file dsdata.txt to determine how the superseded data were derived. GV2542 GV2542_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG4810481975(NAD 83) GV2542_MARKER: DS = TRIANGULATION STATION DISK GV2542_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2542_STAMPING: BROOKING 1958 GV2542_PROJECTION: FLUSH GV2542_MAGNETIC: N = NO MAGNETIC MATERIAL GV2542_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2542+STABILITY: SURFACE MOTION GV2542_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV2542+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2542 GV2542 HISTORY - Date Condition Report By GV2542 HISTORY - 1958 MONUMENTED CGS GV2542 HISTORY - 1960 GOOD CGS GV2542 HISTORY - 1988 GOOD USPSQD GV2542 HISTORY - 19980221 GOOD USPSQD GV2542 HISTORY - 19980303 GOOD VADHT GV2542 HISTORY - 20030109 GOOD USPSQD GV2542 GV2542 STATION DESCRIPTION GV2542 GV2542'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JCC) GV2542'THE STATION IS LOCATED ABOUT 25 MILES SOUTHEAST OF ZION CROSSROADS, GV2542'6 MILES EAST SOUTHEAST OF THE SMALL SETTLEMENT OF GUM SPRINGS GV2542'AND ON THE PROPERTY OF MR. N.R. BROOKING. IT IS 73 FEET NORTH GV2542'OF THE CENTER LINE OF U.S. HIGHWAY 250, 55 FEET SOUTH SOUTHWEST GV2542'OF THE SOUTHEAST CORNER OF A MACHINE SHED, 25 FEET NORTH OF GV2542'A WOODEN GATE, 25 FEET SOUTHWEST OF A TRIANGULAR BLAZED OAK GV2542'TREE AND 13 FEET WEST OF A METAL WITNESS POST. THE MARK IS GV2542'ABOUT 2 INCHES BELOW THE SURFACE OF THE GROUND AND THE DISK GV2542'IS STAMPED BROOKING 1958. GV2542' GV2542'REFERENCE MARK NO. 1 IS 70 FEET EAST OF A SIGN POST READING GV2542'ROY WHEELER REALTY COMPANY, 34 FEET NORTH OF THE CENTER LINE GV2542'OF U.S. HIGHWAY 250 AND 1 FOOT NORTH OF A FENCE LINE. THE GV2542'MARK PROJECTS ABOUT 4 INCHES AND THE DISK IS STAMPED BROOKING GV2542'NO 1 1958. GV2542' GV2542'REFERENCE MARK NO. 2 IS 45 FEET EAST OF THE NORTHEAST CORNER GV2542'OF A MACHINE SHED, 42 FEET SOUTH OF THE SOUTHWEST CORNER OF GV2542'A HAY SHED AND 1 FOOT WEST NORTHWEST OF A RAIL FENCE. THE MARK GV2542'PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED BROOKING GV2542'NO 2 1958. GV2542' GV2542'AZIMUTH MARK IS 57 FEET SOUTH OF THE CENTER LINE OF U.S. GV2542'HIGHWAY 250, 18 FEET SOUTH OF A TELEPHONE POLE NO. 32199, GV2542'16 FEET WEST OF THE CENTER LINE OF A GRAVEL ROAD AND 2 FEET GV2542'NORTH OF A METAL WITNESS POST. THE MARK PROJECTS ABOUT 4 INCHES GV2542'AND THE DISK IS STAMPED BROOKING 1958. GV2542' GV2542'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 250 GV2542'AND 15 AT ZION CROSSROADS, GO SOUTHEAST ON U.S. HIGHWAY 250 GV2542'FOR 24.75 MILES TO A SIDE ROAD ON THE RIGHT AND AZIMUTH MARK. GV2542'CONTINUE SOUTHEAST ON U.S. HIGHWAY 250 FOR 0.2 MILE TO A TRACK GV2542'ROAD ON LEFT AND STATION. THIS IS ACROSS THE ROAD FROM BROOKS GV2542'GROCERY STORE AND GAS STATION. GV2542' GV2542'HEIGHT OF LIGHT ABOVE STATION MARK 27 METERS. GV2542 GV2542 STATION RECOVERY (1960) GV2542 GV2542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 GV2542'5.2 MI NW FROM OILVILLE. GV2542'5.15 MILES NORTHWEST ALONG U.S. HIGHWAY 250 FROM THE POST OFFICE GV2542'AT OILVILLE, ABOUT 60 YARDS NORTH OF AND ACROSS THE HIGHWAY FROM GV2542'THE NORTH CORNER OF A STORE AND TEXACO SERVICE STATION, 72 FEET GV2542'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 30 1/2 FEET GV2542'EAST-NORTHEAST OF THE CENTER OF A WOODEN GATE, 55 FEET SOUTHWEST GV2542'OF THE SOUTH CORNER OF A MACHINE SHED, 24 1/2 FEET SOUTHWEST OF GV2542'A 14-INCH GUM TREE WITH BLAZE, 80 1/2 FEET WEST OF R M 1, 95 1/2 GV2542'FEET EAST-SOUTHEAST OF R M 2, 13 FEET NORTH-NORTHWEST OF A STEEL GV2542'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN TOP OF A GV2542'CONCRETE POST 1 INCH BELOW THE SURFACE OF THE GROUND. GV2542 GV2542 STATION RECOVERY (1988) GV2542 GV2542'RECOVERY NOTE BY US POWER SQUADRON 1988 (JSR) GV2542'RECOVERED IN GOOD CONDITION. GV2542 GV2542 STATION RECOVERY (1998) GV2542 GV2542'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2542'RECOVERED IN GOOD CONDITION. GV2542 GV2542 STATION RECOVERY (1998) GV2542 GV2542'RECOVERY NOTE BY VA DEPT HWYS-TRANSP 1998 (JCA) GV2542'THE STATION IS 80.5 FT (24.5 M) EAST OF RM 1 AND 95.5 FT (29.1 M) GV2542'SOUTHWEST OF RM 2. RECOVERED IN GOOD CONDITION. GV2542 GV2542 STATION RECOVERY (2003) GV2542 GV2542'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2542'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2540 *********************************************************************** GV2540 DESIGNATION - BROOKING RM 1 GV2540 PID - GV2540 GV2540 STATE/COUNTY- VA/GOOCHLAND GV2540 USGS QUAD - DABNEYS (1980) GV2540 GV2540 *CURRENT SURVEY CONTROL GV2540 ___________________________________________________________________ GV2540* NAD 83(1986)- 37 45 02. (N) 077 51 30. (W) SCALED GV2540* NAVD 88 - 115.381 (meters) 378.55 (feet) ADJUSTED GV2540 ___________________________________________________________________ GV2540 GEOID HEIGHT- -32.07 (meters) GEOID99 GV2540 DYNAMIC HT - 115.305 (meters) 378.30 (feet) COMP GV2540 MODELED GRAV- 979,966.5 (mgal) NAVD 88 GV2540 GV2540 VERT ORDER - SECOND CLASS 0 GV2540 GV2540.The horizontal coordinates were scaled from a topographic map and have GV2540.an estimated accuracy of +/- 6 seconds. GV2540 GV2540.The orthometric height was determined by differential leveling GV2540.and adjusted by the National Geodetic Survey in June 1991. GV2540 GV2540.The geoid height was determined by GEOID99. GV2540 GV2540.The dynamic height is computed by dividing the NAVD 88 GV2540.geopotential number by the normal gravity value computed on the GV2540.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2540.degrees latitude (g = 980.6199 gals.). GV2540 GV2540.The modeled gravity was interpolated from observed gravity values. GV2540 GV2540; North East Units Estimated Accuracy GV2540;SPC VA S - 1,157,470. 3,556,550. MT (+/- 180 meters Scaled) GV2540 GV2540 SUPERSEDED SURVEY CONTROL GV2540 GV2540 NGVD 29 - 115.661 (m) 379.46 (f) ADJUSTED 2 0 GV2540 GV2540.Superseded values are not recommended for survey control. GV2540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2540.See file dsdata.txt to determine how the superseded data were derived. GV2540 GV2540_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG481819(NAD 83) GV2540_MARKER: DR = REFERENCE MARK DISK GV2540_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2540_STAMPING: BROOKING NO 1 1958 GV2540_MAGNETIC: N = NO MAGNETIC MATERIAL GV2540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2540+STABILITY: SURFACE MOTION GV2540_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV2540+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2540 GV2540 HISTORY - Date Condition Report By GV2540 HISTORY - 1958 MONUMENTED CGS GV2540 HISTORY - 1960 GOOD CGS GV2540 HISTORY - 1988 MARK NOT FOUND USPSQD GV2540 HISTORY - 19980221 GOOD USPSQD GV2540 HISTORY - 19980303 GOOD VADHT GV2540 HISTORY - 20030109 GOOD USPSQD GV2540 GV2540 STATION DESCRIPTION GV2540 GV2540'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2540'5.2 MI NW FROM OILVILLE. GV2540'80 1/2 FEET EAST OF TRIANGULATION STATION BROOKING, DESCRIBED, GV2540'173 FEET EAST OF RM 2, 46 FEET SOUTHEAST OF THE SOUTH CORNER OF A GV2540'MACHINE SHED, 1 FOOT NORTH OF A BOARD FENCE, 59 1/2 FEET EAST GV2540'OF A BLAZED 14-INCH GUM TREE (THE LARGE ONE OF TWO TREES), GV2540'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN TOP OF A CONCRETE POST GV2540'PROJECTING 5 INCHES. GV2540 GV2540 STATION RECOVERY (1988) GV2540 GV2540'RECOVERY NOTE BY US POWER SQUADRON 1988 (JSR) GV2540'MARK NOT FOUND. GV2540 GV2540 STATION RECOVERY (1998) GV2540 GV2540'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2540'RECOVERED IN GOOD CONDITION. GV2540 GV2540 STATION RECOVERY (1998) GV2540 GV2540'RECOVERY NOTE BY VA DEPT HWYS-TRANSP 1998 (JCA) GV2540'RM 1 IS 80.5 FT (24.5 M) WEST OF STATION BROOKING AND 173 FT (52.7 M) GV2540'WEST OF RM 2. RECOVERED IN GOOD CONDITION. GV2540 GV2540 STATION RECOVERY (2003) GV2540 GV2540'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2540'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2541 *********************************************************************** GV2541 DESIGNATION - BROOKING RM 2 GV2541 PID - GV2541 GV2541 STATE/COUNTY- VA/GOOCHLAND GV2541 USGS QUAD - DABNEYS (1980) GV2541 GV2541 *CURRENT SURVEY CONTROL GV2541 ___________________________________________________________________ GV2541* NAD 83(1986)- 37 45 02. (N) 077 51 30. (W) SCALED GV2541* NAVD 88 - 115.795 (meters) 379.90 (feet) ADJUSTED GV2541 ___________________________________________________________________ GV2541 GEOID HEIGHT- -32.07 (meters) GEOID99 GV2541 DYNAMIC HT - 115.719 (meters) 379.65 (feet) COMP GV2541 MODELED GRAV- 979,966.5 (mgal) NAVD 88 GV2541 GV2541 VERT ORDER - SECOND CLASS 0 GV2541 GV2541.The horizontal coordinates were scaled from a topographic map and have GV2541.an estimated accuracy of +/- 6 seconds. GV2541 GV2541.The orthometric height was determined by differential leveling GV2541.and adjusted by the National Geodetic Survey in June 1991. GV2541 GV2541.The geoid height was determined by GEOID99. GV2541 GV2541.The dynamic height is computed by dividing the NAVD 88 GV2541.geopotential number by the normal gravity value computed on the GV2541.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2541.degrees latitude (g = 980.6199 gals.). GV2541 GV2541.The modeled gravity was interpolated from observed gravity values. GV2541 GV2541; North East Units Estimated Accuracy GV2541;SPC VA S - 1,157,470. 3,556,550. MT (+/- 180 meters Scaled) GV2541 GV2541 SUPERSEDED SURVEY CONTROL GV2541 GV2541 NGVD 29 - 116.075 (m) 380.82 (f) ADJUSTED 2 0 GV2541 GV2541.Superseded values are not recommended for survey control. GV2541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2541.See file dsdata.txt to determine how the superseded data were derived. GV2541 GV2541_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG481819(NAD 83) GV2541_MARKER: DR = REFERENCE MARK DISK GV2541_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2541_STAMPING: BROOKING NO 2 1958 GV2541_PROJECTION: FLUSH GV2541_MAGNETIC: N = NO MAGNETIC MATERIAL GV2541_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2541+STABILITY: SURFACE MOTION GV2541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV2541+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2541 GV2541 HISTORY - Date Condition Report By GV2541 HISTORY - 1958 MONUMENTED CGS GV2541 HISTORY - 1960 GOOD CGS GV2541 HISTORY - 1988 MARK NOT FOUND USPSQD GV2541 HISTORY - 19980221 GOOD USPSQD GV2541 HISTORY - 19980303 POOR VADHT GV2541 HISTORY - 20030109 GOOD USPSQD GV2541 GV2541 STATION DESCRIPTION GV2541 GV2541'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2541'5.2 MI NW FROM OILVILLE. GV2541'95 1/2 FEET WEST-NORTHWEST OF TRIANGULATION STATION BROOKING, GV2541'DESCRIBED, 173 FEET WEST OF R M 1, 34 FEET NORTHEAST OF THE GV2541'CENTER LINE OF U.S. HIGHWAY 250, 1 FOOT NORTHEAST OF A BOARD GV2541'FENCE, 70 FEET SOUTHEAST OF METAL ROY WHEELER REALTY CO. GV2541'CHARLOTTESVILLE SIGN, 77 FEET NORTHWEST OF A BOARD GATE, ABOUT GV2541'1/2 FOOT BELOW THE LEVEL OF THE HIGHWAY, AND SET IN TOP OF A GV2541'CONCRETE POST PROJECTING 3 INCHES. GV2541 GV2541 STATION RECOVERY (1988) GV2541 GV2541'RECOVERY NOTE BY US POWER SQUADRON 1988 (JSR) GV2541'MARK NOT FOUND. GV2541 GV2541 STATION RECOVERY (1998) GV2541 GV2541'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2541'RECOVERED IN GOOD CONDITION. GV2541 GV2541 STATION RECOVERY (1998) GV2541 GV2541'RECOVERY NOTE BY VA DEPT HWYS-TRANSP 1998 (JCA) GV2541'RM 2 IS 95.5 FT (29.1 M) NORTHEAST OF STATION BROOKING AND 173 FT GV2541'(52.7 M) EAST OF RM 1. THE MARKS HAS BEEN DISTURBED. IT IS LEANING GV2541'TO ONE SIDE. GV2541 GV2541 STATION RECOVERY (2003) GV2541 GV2541'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2541'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV5843 *********************************************************************** GV5843 DESIGNATION - CROZIER VIRGINIA STATE FARM TK GV5843 PID - GV5843 GV5843 STATE/COUNTY- VA/GOOCHLAND GV5843 USGS QUAD - PERKINSVILLE (1987) GV5843 GV5843 *CURRENT SURVEY CONTROL GV5843 ___________________________________________________________________ GV5843* NAD 83(1993)- 37 38 55.38914(N) 077 50 04.19052(W) ADJUSTED GV5843* NAVD 88 - GV5843 ___________________________________________________________________ GV5843 LAPLACE CORR- -2.47 (seconds) DEFLEC99 GV5843 GEOID HEIGHT- -32.06 (meters) GEOID99 GV5843 GV5843 HORZ ORDER - THIRD GV5843 GV5843.The horizontal coordinates were established by classical geodetic methods GV5843.and adjusted by the National Geodetic Survey in November 1994. GV5843 GV5843 GV5843.The Laplace correction was computed from DEFLEC99 derived deflections. GV5843 GV5843.The geoid height was determined by GEOID99. GV5843 GV5843; North East Units Scale Converg. GV5843;SPC VA S - 1,146,183.560 3,558,727.468 MT 0.99995741 +0 24 14.1 GV5843;UTM 18 - 4,170,620.908 249,930.182 MT 1.00037033 -1 43 56.1 GV5843 GV5843 SUPERSEDED SURVEY CONTROL GV5843 GV5843 NAD 83(1986)- 37 38 55.39590(N) 077 50 04.20968(W) AD( ) 4 GV5843 NAD 27 - 37 38 54.86600(N) 077 50 05.22600(W) AD( ) 3 GV5843 GV5843.Superseded values are not recommended for survey control. GV5843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV5843.See file dsdata.txt to determine how the superseded data were derived. GV5843 GV5843_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG4993070621(NAD 83) GV5843_MARKER: 51 = TANK GV5843_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV5843+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV5843 GV5843 HISTORY - Date Condition Report By GV5843 HISTORY - 1958 FIRST OBSERVED CGS GV5843 HISTORY - 19980221 GOOD USPSQD GV5843 HISTORY - 20030109 GOOD USPSQD GV5843 GV5843 STATION DESCRIPTION GV5843 GV5843'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JCC) GV5843'THE STATION IS THE CENTER OF THE TOP OF THE 155 FOOT HIGH GV5843'SILVER COLORED STEEL TANK LOCATED AT THE VIRGINIA STATE FARM, GV5843'3 MILES SOUTH OF THE GOOCHLAND POST OFFICE AND 2 MILES NORTHWEST GV5843'OF CROZIER ON STATE HIGHWAY 6. GV5843 GV5843 STATION RECOVERY (1998) GV5843 GV5843'RECOVERY NOTE BY US POWER SQUADRON 1998 GV5843'RECOVERED IN GOOD CONDITION. GV5843 GV5843 STATION RECOVERY (2003) GV5843 GV5843'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV5843'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2444 *********************************************************************** GV2444 DESIGNATION - D 17 GV2444 PID - GV2444 GV2444 STATE/COUNTY- VA/GOOCHLAND GV2444 USGS QUAD - GOOCHLAND (1968) GV2444 GV2444 *CURRENT SURVEY CONTROL GV2444 ___________________________________________________________________ GV2444* NAD 83(1986)- 37 40 08. (N) 077 53 09. (W) SCALED GV2444* NAVD 88 - 49.508 (meters) 162.43 (feet) ADJUSTED GV2444 ___________________________________________________________________ GV2444 GEOID HEIGHT- -32.01 (meters) GEOID99 GV2444 DYNAMIC HT - 49.475 (meters) 162.32 (feet) COMP GV2444 MODELED GRAV- 979,966.5 (mgal) NAVD 88 GV2444 GV2444 VERT ORDER - FIRST CLASS II GV2444 GV2444.The horizontal coordinates were scaled from a topographic map and have GV2444.an estimated accuracy of +/- 6 seconds. GV2444 GV2444.The orthometric height was determined by differential leveling GV2444.and adjusted by the National Geodetic Survey in June 1991. GV2444 GV2444.The geoid height was determined by GEOID99. GV2444 GV2444.The dynamic height is computed by dividing the NAVD 88 GV2444.geopotential number by the normal gravity value computed on the GV2444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2444.degrees latitude (g = 980.6199 gals.). GV2444 GV2444.The modeled gravity was interpolated from observed gravity values. GV2444 GV2444; North East Units Estimated Accuracy GV2444;SPC VA S - 1,148,390. 3,554,180. MT (+/- 180 meters Scaled) GV2444 GV2444 SUPERSEDED SURVEY CONTROL GV2444 GV2444 NGVD 29 - 49.795 (m) 163.37 (f) ADJUSTED 1 2 GV2444 GV2444.Superseded values are not recommended for survey control. GV2444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2444.See file dsdata.txt to determine how the superseded data were derived. GV2444 GV2444_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG454729(NAD 83) GV2444_MARKER: DB = BENCH MARK DISK GV2444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2444_STAMPING: 163.366 D 17 1929 GV2444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2444+STABILITY: SURFACE MOTION GV2444 GV2444 HISTORY - Date Condition Report By GV2444 HISTORY - 1929 MONUMENTED CGS GV2444 HISTORY - 1960 GOOD CGS GV2444 HISTORY - 1983 MARK NOT FOUND NGS GV2444 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2444 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2444 GV2444 STATION DESCRIPTION GV2444 GV2444'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2444'AT MAIDENS. GV2444'ORIGINAL DESCRIPTION-- AT MAIDENS, GOOCHLAND COUNTY, ON THE GV2444'CHESAPEAKE AND OHIO RAILWAY, 58 FEET NORTHWEST OF THE STATION, GV2444'AT A ROAD CROSSING, 38 FEET NORTHEAST OF THE CENTERLINE OF THE GV2444'TRACK, 35 FEET NORTHWEST OF THE CENTERLINE OF THE ROAD, ON A GV2444'BANK, AND ABOUT 6 FEET HIGHER THAN THE RAIL. A STANDARD DISK. GV2444'NOTE-- 1 FOOT WEST OF WITNESS POST. GV2444 GV2444 STATION RECOVERY (1983) GV2444 GV2444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2444'NOT RECOVERED, BELIEVED DESTROYED AS THE HIGH BANK DESCRIBED HAS BEEN GV2444'DESTROYED BY CONSTRUCTION AT THIS LOCATION. GV2444 GV2444 STATION RECOVERY (1998) GV2444 GV2444'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2444'MARK NOT FOUND. GV2444 GV2444 STATION RECOVERY (2003) GV2444 GV2444'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2444'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2545 *********************************************************************** GV2545 DESIGNATION - E 110 GV2545 PID - GV2545 GV2545 STATE/COUNTY- VA/GOOCHLAND GV2545 USGS QUAD - PERKINSVILLE (1987) GV2545 GV2545 *CURRENT SURVEY CONTROL GV2545 ___________________________________________________________________ GV2545* NAD 83(1986)- 37 43 55. (N) 077 50 15. (W) SCALED GV2545* NAVD 88 - 96.043 (meters) 315.10 (feet) ADJUSTED GV2545 ___________________________________________________________________ GV2545 GEOID HEIGHT- -32.07 (meters) GEOID99 GV2545 DYNAMIC HT - 95.980 (meters) 314.89 (feet) COMP GV2545 MODELED GRAV- 979,970.7 (mgal) NAVD 88 GV2545 GV2545 VERT ORDER - SECOND CLASS 0 GV2545 GV2545.The horizontal coordinates were scaled from a topographic map and have GV2545.an estimated accuracy of +/- 6 seconds. GV2545 GV2545.The orthometric height was determined by differential leveling GV2545.and adjusted by the National Geodetic Survey in June 1991. GV2545 GV2545.The geoid height was determined by GEOID99. GV2545 GV2545.The dynamic height is computed by dividing the NAVD 88 GV2545.geopotential number by the normal gravity value computed on the GV2545.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2545.degrees latitude (g = 980.6199 gals.). GV2545 GV2545.The modeled gravity was interpolated from observed gravity values. GV2545 GV2545; North East Units Estimated Accuracy GV2545;SPC VA S - 1,155,420. 3,558,400. MT (+/- 180 meters Scaled) GV2545 GV2545 SUPERSEDED SURVEY CONTROL GV2545 GV2545 NGVD 29 - 96.325 (m) 316.03 (f) ADJUSTED 2 0 GV2545 GV2545.Superseded values are not recommended for survey control. GV2545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2545.See file dsdata.txt to determine how the superseded data were derived. GV2545 GV2545_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG499798(NAD 83) GV2545_MARKER: DB = BENCH MARK DISK GV2545_SETTING: 30 = CULVERT COPING GV2545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GV2545 GV2545 HISTORY - Date Condition Report By GV2545 HISTORY - 1935 MONUMENTED CGS GV2545 HISTORY - 1960 MARK NOT FOUND CGS GV2545 HISTORY - 1990 MARK NOT FOUND USPSQD GV2545 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2545 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2545 GV2545 STATION DESCRIPTION GV2545 GV2545'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2545'3.8 MI NW FROM OILVILLE. GV2545'3.8 MILES NORTHWEST OF JUNCTION OF STATE HIGHWAYS 5 AND ROAD 159 GV2545'AT OILVILLE, 300 FEET SOUTH OF CENTER OF CROSSING OF HIGHWAY 5 GV2545'AND ROAD 609 IN COPING AT WEST END OF CULVERT, 18 FEET WEST OF GV2545'CENTERLINE OF HIGHWAY 5. GV2545 GV2545 STATION RECOVERY (1990) GV2545 GV2545'RECOVERY NOTE BY US POWER SQUADRON 1990 (CLR) GV2545'MARK NOT FOUND. GV2545 GV2545 STATION RECOVERY (1998) GV2545 GV2545'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2545'MARK NOT FOUND. GV2545 GV2545 STATION RECOVERY (2003) GV2545 GV2545'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2545'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2448 *********************************************************************** GV2448 DESIGNATION - F 17 GV2448 PID - GV2448 GV2448 STATE/COUNTY- VA/GOOCHLAND GV2448 USGS QUAD - PERKINSVILLE (1987) GV2448 GV2448 *CURRENT SURVEY CONTROL GV2448 ___________________________________________________________________ GV2448* NAD 83(1986)- 37 38 35. (N) 077 49 45. (W) SCALED GV2448* NAVD 88 - 43.112 (meters) 141.44 (feet) ADJUSTED GV2448 ___________________________________________________________________ GV2448 GEOID HEIGHT- -32.07 (meters) GEOID99 GV2448 DYNAMIC HT - 43.083 (meters) 141.35 (feet) COMP GV2448 MODELED GRAV- 979,966.5 (mgal) NAVD 88 GV2448 GV2448 VERT ORDER - FIRST CLASS II GV2448 GV2448.The horizontal coordinates were scaled from a topographic map and have GV2448.an estimated accuracy of +/- 6 seconds. GV2448 GV2448.The orthometric height was determined by differential leveling GV2448.and adjusted by the National Geodetic Survey in June 1991. GV2448.WARNING-Repeat measurements at this control monument indicate possible GV2448.vertical movement. GV2448 GV2448.The geoid height was determined by GEOID99. GV2448 GV2448.The dynamic height is computed by dividing the NAVD 88 GV2448.geopotential number by the normal gravity value computed on the GV2448.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2448.degrees latitude (g = 980.6199 gals.). GV2448 GV2448.The modeled gravity was interpolated from observed gravity values. GV2448 GV2448; North East Units Estimated Accuracy GV2448;SPC VA S - 1,145,560. 3,559,200. MT (+/- 180 meters Scaled) GV2448 GV2448 SUPERSEDED SURVEY CONTROL GV2448 GV2448 NGVD 29 - 43.376 (m) 142.31 (f) ADJUSTED 1 2 GV2448 GV2448.Superseded values are not recommended for survey control. GV2448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2448.See file dsdata.txt to determine how the superseded data were derived. GV2448 GV2448_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG503699(NAD 83) GV2448_MARKER: DB = BENCH MARK DISK GV2448_SETTING: 30 = CULVERT GV2448_STAMPING: 142.306 F 17 1929 GV2448_MARK LOGO: CGS GV2448_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GV2448_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV2448+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2448 GV2448 HISTORY - Date Condition Report By GV2448 HISTORY - 1929 MONUMENTED CGS GV2448 HISTORY - 1960 GOOD CGS GV2448 HISTORY - 1973 GOOD NGS GV2448 HISTORY - 1983 GOOD NGS GV2448 HISTORY - 19980221 GOOD USPSQD GV2448 HISTORY - 20030109 GOOD USPSQD GV2448 GV2448 STATION DESCRIPTION GV2448 GV2448'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2448'AT STATE FARM. GV2448'AT STATE FARM, GOOCHLAND COUNTY, ON THE CHESAPEAKE AND OHIO GV2448'RAILWAY, 55 FEET NORTHEAST OF THE STATION, 0.1 MILE EAST OF GV2448'MILEPOST 27, 41 FEET NORTHEAST OF THE CENTERLINE OF THE TRACK, GV2448'21 FEET SOUTHEAST OF THE CENTERLINE OF A ROAD, AT A CONCRETE GV2448'HIGHWAY CULVERT, AND IN THE TOP OF THE SOUTHEAST HEADWALL. A GV2448'STANDARD DISK, STAMPED 142.306 F 17 1929. GV2448 GV2448 STATION RECOVERY (1973) GV2448 GV2448'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 GV2448'RECOVERED IN GOOD CONDITION. GV2448 GV2448 STATION RECOVERY (1983) GV2448 GV2448'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2448'RECOVERED IN GOOD CONDITION, OMIT--55 FT NORTHEAST OF THE STATION, GV2448'ADD--0.61 METER (2.0 FT) NORTHEAST OF A WITNESS POST. GV2448 GV2448 STATION RECOVERY (1998) GV2448 GV2448'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2448'RECOVERED IN GOOD CONDITION. GV2448 GV2448 STATION RECOVERY (2003) GV2448 GV2448'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2448'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2449 *********************************************************************** GV2449 DESIGNATION - G 17 GV2449 PID - GV2449 GV2449 STATE/COUNTY- VA/GOOCHLAND GV2449 USGS QUAD - FINE CREEK MILLS (1986) GV2449 GV2449 *CURRENT SURVEY CONTROL GV2449 ___________________________________________________________________ GV2449* NAD 83(1986)- 37 36 46. (N) 077 49 13. (W) SCALED GV2449* NAVD 88 - 44.323 (meters) 145.42 (feet) ADJUSTED GV2449 ___________________________________________________________________ GV2449 GEOID HEIGHT- -32.09 (meters) GEOID99 GV2449 DYNAMIC HT - 44.293 (meters) 145.32 (feet) COMP GV2449 MODELED GRAV- 979,958.4 (mgal) NAVD 88 GV2449 GV2449 VERT ORDER - FIRST CLASS II GV2449 GV2449.The horizontal coordinates were scaled from a topographic map and have GV2449.an estimated accuracy of +/- 6 seconds. GV2449 GV2449.The orthometric height was determined by differential leveling GV2449.and adjusted by the National Geodetic Survey in June 1991. GV2449 GV2449.The geoid height was determined by GEOID99. GV2449 GV2449.The dynamic height is computed by dividing the NAVD 88 GV2449.geopotential number by the normal gravity value computed on the GV2449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2449.degrees latitude (g = 980.6199 gals.). GV2449 GV2449.The modeled gravity was interpolated from observed gravity values. GV2449 GV2449; North East Units Estimated Accuracy GV2449;SPC VA S - 1,142,200. 3,560,010. MT (+/- 180 meters Scaled) GV2449 GV2449 SUPERSEDED SURVEY CONTROL GV2449 GV2449 NGVD 29 - 44.611 (m) 146.36 (f) ADJUSTED 1 2 GV2449 GV2449.Superseded values are not recommended for survey control. GV2449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2449.See file dsdata.txt to determine how the superseded data were derived. GV2449 GV2449_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG510665(NAD 83) GV2449_MARKER: DB = BENCH MARK DISK GV2449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2449_STAMPING: 146.358 G 17 1929 GV2449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2449+STABILITY: SURFACE MOTION GV2449 GV2449 HISTORY - Date Condition Report By GV2449 HISTORY - 1929 MONUMENTED CGS GV2449 HISTORY - 1960 GOOD CGS GV2449 HISTORY - 19980221 GOOD USPSQD GV2449 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2449 GV2449 STATION DESCRIPTION GV2449 GV2449'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2449'AT LEE. GV2449'AT LEE, GOOCHLAND COUNTY, ON THE CHESAPEAKE AND OHIO RAILWAY, GV2449'0.5 MILE WEST OF MILEPOST 24, 160 FEET NORTHEAST OF A ROAD CROSSING, GV2449'80 FEET NORTH OF THE CENTERLINE OF THE TRACK, 40 FEET SOUTH OF THE GV2449'CENTERLINE OF A ROAD, ON THE NORTHEAST BANK OF THE OLD CANAL, GV2449'1 FOOT SOUTH OF A WITNESS POST, AND 16 FEET SOUTHEAST OF A LARGE GV2449'SYCAMORE TREE. GV2449 GV2449 STATION RECOVERY (1998) GV2449 GV2449'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2449'RECOVERED IN GOOD CONDITION. GV2449 GV2449 STATION RECOVERY (2003) GV2449 GV2449'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2449'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2558 *********************************************************************** GV2558 DESIGNATION - GOOCH GV2558 PID - GV2558 GV2558 STATE/COUNTY- VA/GOOCHLAND GV2558 USGS QUAD - HYLAS (1994) GV2558 GV2558 *CURRENT SURVEY CONTROL GV2558 ___________________________________________________________________ GV2558* NAD 83(1993)- 37 41 06.64184(N) 077 44 15.25276(W) ADJUSTED GV2558* NAVD 88 - 104.681 (meters) 343.44 (feet) ADJUSTED GV2558 ___________________________________________________________________ GV2558 LAPLACE CORR- -2.49 (seconds) DEFLEC99 GV2558 GEOID HEIGHT- -32.18 (meters) GEOID99 GV2558 DYNAMIC HT - 104.611 (meters) 343.21 (feet) COMP GV2558 MODELED GRAV- 979,960.0 (mgal) NAVD 88 GV2558 GV2558 HORZ ORDER - SECOND GV2558 VERT ORDER - SECOND CLASS 0 GV2558 GV2558.The horizontal coordinates were established by classical geodetic methods GV2558.and adjusted by the National Geodetic Survey in November 1994. GV2558 GV2558.The orthometric height was determined by differential leveling GV2558.and adjusted by the National Geodetic Survey in June 1991. GV2558 GV2558.The Laplace correction was computed from DEFLEC99 derived deflections. GV2558 GV2558.The geoid height was determined by GEOID99. GV2558 GV2558.The dynamic height is computed by dividing the NAVD 88 GV2558.geopotential number by the normal gravity value computed on the GV2558.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2558.degrees latitude (g = 980.6199 gals.). GV2558 GV2558.The modeled gravity was interpolated from observed gravity values. GV2558 GV2558; North East Units Scale Converg. GV2558;SPC VA S - 1,150,294.551 3,567,247.978 MT 0.99996073 +0 27 45.9 GV2558;UTM 18 - 4,174,412.833 258,601.373 MT 1.00031782 -1 40 27.6 GV2558 GV2558: Primary Azimuth Mark Grid Az GV2558:SPC VA S - GOOCH AZ MK 295 39 02.3 GV2558:UTM 18 - GOOCH AZ MK 297 47 15.8 GV2558 GV2558|---------------------------------------------------------------------| GV2558| PID Reference Object Distance Geod. Az | GV2558| dddmmss.s | GV2558| GV2559 GOOCH RM 1 23.871 METERS 01934 | GV2558| GV2560 GOOCH RM 2 27.005 METERS 13053 | GV2558| GV2557 GOOCH AZ MK 2960648.2 | GV2558| GV5842 OILVILLE ATT RELAY TOWER APPROX. 0.8 KM 3000527.4 | GV2558|---------------------------------------------------------------------| GV2558 GV2558 SUPERSEDED SURVEY CONTROL GV2558 GV2558 NAD 83(1986)- 37 41 06.64738(N) 077 44 15.27096(W) AD( ) 2 GV2558 NAD 27 - 37 41 06.12220(N) 077 44 16.29580(W) AD( ) 2 GV2558 NGVD 29 - 104.970 (m) 344.39 (f) ADJUSTED 2 0 GV2558 GV2558.Superseded values are not recommended for survey control. GV2558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2558.See file dsdata.txt to determine how the superseded data were derived. GV2558 GV2558_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG5860174413(NAD 83) GV2558_MARKER: DS = TRIANGULATION STATION DISK GV2558_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2558_STAMPING: GOOCH 1958 GV2558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2558+STABILITY: SURFACE MOTION GV2558 GV2558 HISTORY - Date Condition Report By GV2558 HISTORY - 1958 MONUMENTED CGS GV2558 HISTORY - 1958 GOOD CGS GV2558 HISTORY - 1989 GOOD VADHT GV2558 HISTORY - 1990 MARK NOT FOUND USPSQD GV2558 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2558 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2558 GV2558 STATION DESCRIPTION GV2558 GV2558'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JCC) GV2558'THE STATION IS LOCATED ABOUT 19 MILES WEST NORTHWEST OF GV2558'RICHMOND AND AT THE INTERSECTION OF U.S. HIGHWAY 250 AND STATE GV2558'ROUTE 612. IT IS 58 FEET NORTH OF THE CENTER LINE OF U.S. GV2558'HIGHWAY 250, 39 FEET SOUTH SOUTHWEST OF THE CENTER LINE OF GV2558'STATE ROUTE 612 AND 12 FEET SOUTH OF A METAL WITNESS POST. GV2558'THE MARK IS ABOUT 12 INCHES BELOW THE SURFACE OF THE GROUND GV2558'AND THE DISK IS STAMPED GOOCH 1958. GV2558' GV2558'REFERENCE MARK NO. 1 IS 30 FEET NORTH OF THE CENTER LINE OF GV2558'COUNTY ROUTE 612 AND IS ABOUT 2 FEET LOWER IN ELEVATION THAN GV2558'THE STATION MARK. THE MARK IS SET FLUSH WITH THE GROUND AND THE GV2558'DISK IS STAMPED GOOCH NO 1 1958. GV2558' GV2558'REFERENCE MARK NO. 2 IS 36 FEET NORTH OF THE CENTER LINE OF GV2558'U.S. HIGHWAY 250, 31 FEET SOUTH OF THE CENTER LINE OF COUNTY GV2558'ROUTE 612, 3 FEET SOUTH OF A TELEPHONE POLE NO. 20 AND IS ABOUT GV2558'2 FEET HIGHER IN ELEVATION THAN THE STATION MARK. THE MARK GV2558'IS SET FLUSH WITH THE GROUND AND THE DISK IS STAMPED GOOCH NO 2 GV2558'1958. GV2558' GV2558'AZIMUTH MARK IS ABOUT 60 PACES SOUTH OF A RELAY TOWER, 39 GV2558'FEET NORTH OF THE CENTER LINE OF U.S. HIGHWAY 250, 14 FEET GV2558'WEST OF A TELEPHONE POLE, 6 FEET NORTH OF THE SOUTHEAST CORNER GV2558'OF FENCE, 2 FEET NORTH OF A METAL WITNESS POST AND 1 FOOT EAST GV2558'OF A FENCE. THE MARK PROJECTS ABOUT 2 INCHES AND THE DISK IS GV2558'STAMPED GOOCH 1958. GV2558' GV2558'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 33 AND GV2558'U.S. HIGHWAY 250 AT THE NORTHWEST EDGE OF RICHMOND, GO WESTERLY GV2558'ON U.S. HIGHWAY 250 FOR 16.15 MILES TO THE INTERSECTION OF STATE GV2558'ROUTE 612 AND STATION ON THE NORTH SIDE OF U.S. HIGHWAY 250. GV2558'CONTINUE WESTERLY ON U.S. HIGHWAY 250 FOR 0.5 MILE TO AZIMUTH GV2558'MARK ON RIGHT. GV2558' GV2558'HEIGHT OF LIGHT ABOVE STATION MARK 27 METERS. GV2558 GV2558 STATION RECOVERY (1958) GV2558 GV2558'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 GV2558'2.9 MI E FROM OILVILLE. GV2558'2.9 MILES EAST ALONG U.S. HIGHWAY 250 FROM THE JUNCTION OF GV2558'STATE HIGHWAY 617 AT OILVILLE TO THE INTERSECTION OF COUNTY GV2558'ROUTE 612. THE MARK IS 58 FEET NORTH OF THE CENTERLINE OF HIGHWAY GV2558'250, 39 FEET SOUTH SOUTHWEST OF THE CENTERLINE OF COUNTY ROUTE GV2558'612 AND 12 FEET SOUTH OF A METAL WITNESS POST. SET IN A CONCRETE GV2558'POST 12 INCHES BELOW THE SURFACE. GV2558 GV2558 STATION RECOVERY (1989) GV2558 GV2558'RECOVERY NOTE BY VA DEPT HWYS-TRANSP 1989 (JLS) GV2558'RECOVERED IN GOOD CONDITION. GV2558 GV2558 STATION RECOVERY (1990) GV2558 GV2558'RECOVERY NOTE BY US POWER SQUADRON 1990 (SVL) GV2558'MARK NOT FOUND. GV2558 GV2558 STATION RECOVERY (1998) GV2558 GV2558'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2558'MARK NOT FOUND. GV2558 GV2558 STATION RECOVERY (2003) GV2558 GV2558'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2558'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2557 *********************************************************************** GV2557 DESIGNATION - GOOCH AZ MK GV2557 PID - GV2557 GV2557 STATE/COUNTY- VA/GOOCHLAND GV2557 USGS QUAD - HYLAS (1994) GV2557 GV2557 *CURRENT SURVEY CONTROL GV2557 ___________________________________________________________________ GV2557* NAD 83(1986)- 37 41 20. (N) 077 44 45. (W) SCALED GV2557* NAVD 88 - 113.278 (meters) 371.65 (feet) ADJUSTED GV2557 ___________________________________________________________________ GV2557 GEOID HEIGHT- -32.17 (meters) GEOID99 GV2557 DYNAMIC HT - 113.202 (meters) 371.40 (feet) COMP GV2557 MODELED GRAV- 979,958.6 (mgal) NAVD 88 GV2557 GV2557 VERT ORDER - SECOND CLASS 0 GV2557 GV2557.The horizontal coordinates were scaled from a topographic map and have GV2557.an estimated accuracy of +/- 6 seconds. GV2557 GV2557.The orthometric height was determined by differential leveling GV2557.and adjusted by the National Geodetic Survey in June 1991. GV2557 GV2557.The geoid height was determined by GEOID99. GV2557 GV2557.The dynamic height is computed by dividing the NAVD 88 GV2557.geopotential number by the normal gravity value computed on the GV2557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2557.degrees latitude (g = 980.6199 gals.). GV2557 GV2557.The modeled gravity was interpolated from observed gravity values. GV2557 GV2557; North East Units Estimated Accuracy GV2557;SPC VA S - 1,150,700. 3,566,520. MT (+/- 180 meters Scaled) GV2557 GV2557 SUPERSEDED SURVEY CONTROL GV2557 GV2557 NGVD 29 - 113.565 (m) 372.59 (f) ADJUSTED 2 0 GV2557 GV2557.Superseded values are not recommended for survey control. GV2557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2557.See file dsdata.txt to determine how the superseded data were derived. GV2557 GV2557_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG578748(NAD 83) GV2557_MARKER: DZ = AZIMUTH MARK DISK GV2557_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2557_STAMPING: GOOCH 1958 GV2557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2557+STABILITY: SURFACE MOTION GV2557_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV2557+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2557 GV2557 HISTORY - Date Condition Report By GV2557 HISTORY - 1958 MONUMENTED CGS GV2557 HISTORY - 1990 GOOD USPSQD GV2557 HISTORY - 19980221 GOOD USPSQD GV2557 HISTORY - 20030109 GOOD USPSQD GV2557 GV2557 STATION DESCRIPTION GV2557 GV2557'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2557'2.4 MI E FROM OILVILLE. GV2557'2.4 MILES EAST ALONG U.S. HIGHWAY 250 FROM THE JUNCTION OF STATE GV2557'HIGHWAY 617 AT OILVILLE. THE MARK IS 60 PACES SOUTH OF AN AT AND GV2557'T RELAY TOWER, 39 FEET NORTH OF THE CENTER LINE OF U.S. HIGHWAY GV2557'250, 14 FEET WEST OF A TELEPHONE POLE, AND 2 FEET NORTH OF A GV2557'METAL WITNESS POST. SET IN A CONCRETE POST THAT PROJECTS 2 GV2557'INCHES. GV2557 GV2557 STATION RECOVERY (1990) GV2557 GV2557'RECOVERY NOTE BY US POWER SQUADRON 1990 (SVL) GV2557'RECOVERED IN GOOD CONDITION. GV2557 GV2557 STATION RECOVERY (1998) GV2557 GV2557'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2557'RECOVERED IN GOOD CONDITION. GV2557 GV2557 STATION RECOVERY (2003) GV2557 GV2557'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2557'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2559 *********************************************************************** GV2559 DESIGNATION - GOOCH RM 1 GV2559 PID - GV2559 GV2559 STATE/COUNTY- VA/GOOCHLAND GV2559 USGS QUAD - HYLAS (1994) GV2559 GV2559 *CURRENT SURVEY CONTROL GV2559 ___________________________________________________________________ GV2559* NAD 83(1986)- 37 41 07. (N) 077 44 15. (W) SCALED GV2559* NAVD 88 - 104.382 (meters) 342.46 (feet) ADJUSTED GV2559 ___________________________________________________________________ GV2559 GEOID HEIGHT- -32.18 (meters) GEOID99 GV2559 DYNAMIC HT - 104.312 (meters) 342.23 (feet) COMP GV2559 MODELED GRAV- 979,960.0 (mgal) NAVD 88 GV2559 GV2559 VERT ORDER - SECOND CLASS 0 GV2559 GV2559.The horizontal coordinates were scaled from a topographic map and have GV2559.an estimated accuracy of +/- 6 seconds. GV2559 GV2559.The orthometric height was determined by differential leveling GV2559.and adjusted by the National Geodetic Survey in June 1991. GV2559 GV2559.The geoid height was determined by GEOID99. GV2559 GV2559.The dynamic height is computed by dividing the NAVD 88 GV2559.geopotential number by the normal gravity value computed on the GV2559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2559.degrees latitude (g = 980.6199 gals.). GV2559 GV2559.The modeled gravity was interpolated from observed gravity values. GV2559 GV2559; North East Units Estimated Accuracy GV2559;SPC VA S - 1,150,310. 3,567,250. MT (+/- 180 meters Scaled) GV2559 GV2559 SUPERSEDED SURVEY CONTROL GV2559 GV2559 NGVD 29 - 104.671 (m) 343.41 (f) ADJUSTED 2 0 GV2559 GV2559.Superseded values are not recommended for survey control. GV2559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2559.See file dsdata.txt to determine how the superseded data were derived. GV2559 GV2559_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG586744(NAD 83) GV2559_MARKER: DR = REFERENCE MARK DISK GV2559_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2559_STAMPING: GOOCH NO 1 1958 GV2559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2559+STABILITY: SURFACE MOTION GV2559_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV2559+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2559 GV2559 HISTORY - Date Condition Report By GV2559 HISTORY - 1958 MONUMENTED CGS GV2559 HISTORY - 1990 GOOD USPSQD GV2559 HISTORY - 19980221 GOOD USPSQD GV2559 HISTORY - 20030109 GOOD USPSQD GV2559 GV2559 STATION DESCRIPTION GV2559 GV2559'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2559'2.9 MI E FROM OILVILLE. GV2559'2.9 MILES EAST ALONG U.S. HIGHWAY 250 FROM THE JUNCTION OF STATE GV2559'HIGHWAY 617 AT OILVILLE TO THE INTERSECTION OF COUNTY ROUTE 612. GV2559'THE MARK IS ABOUT 200 FEET NORTHEAST OF THE JUNCTION OF THE ROADS, GV2559'78 FEET NORTH OF STATION GOOCH, 30 FEET NORTH OF THE CENTER GV2559'LINE OF COUNTY ROUTE 612 AND ABOUT 6 FEET HIGHER THAN THE ROAD. GV2559'SET IN A CONCRETE POST LEVEL WITH THE GROUND. GV2559 GV2559 STATION RECOVERY (1990) GV2559 GV2559'RECOVERY NOTE BY US POWER SQUADRON 1990 (SVL) GV2559'RECOVERED IN GOOD CONDITION. GV2559 GV2559 STATION RECOVERY (1998) GV2559 GV2559'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2559'RECOVERED IN GOOD CONDITION. GV2559 GV2559 STATION RECOVERY (2003) GV2559 GV2559'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2559'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2560 *********************************************************************** GV2560 DESIGNATION - GOOCH RM 2 GV2560 PID - GV2560 GV2560 STATE/COUNTY- VA/GOOCHLAND GV2560 USGS QUAD - HYLAS (1994) GV2560 GV2560 *CURRENT SURVEY CONTROL GV2560 ___________________________________________________________________ GV2560* NAD 83(1986)- 37 41 07. (N) 077 44 15. (W) SCALED GV2560* NAVD 88 - 105.713 (meters) 346.83 (feet) ADJUSTED GV2560 ___________________________________________________________________ GV2560 GEOID HEIGHT- -32.18 (meters) GEOID99 GV2560 DYNAMIC HT - 105.642 (meters) 346.59 (feet) COMP GV2560 MODELED GRAV- 979,960.0 (mgal) NAVD 88 GV2560 GV2560 VERT ORDER - SECOND CLASS 0 GV2560 GV2560.The horizontal coordinates were scaled from a topographic map and have GV2560.an estimated accuracy of +/- 6 seconds. GV2560 GV2560.The orthometric height was determined by differential leveling GV2560.and adjusted by the National Geodetic Survey in June 1991. GV2560 GV2560.The geoid height was determined by GEOID99. GV2560 GV2560.The dynamic height is computed by dividing the NAVD 88 GV2560.geopotential number by the normal gravity value computed on the GV2560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2560.degrees latitude (g = 980.6199 gals.). GV2560 GV2560.The modeled gravity was interpolated from observed gravity values. GV2560 GV2560; North East Units Estimated Accuracy GV2560;SPC VA S - 1,150,310. 3,567,250. MT (+/- 180 meters Scaled) GV2560 GV2560 SUPERSEDED SURVEY CONTROL GV2560 GV2560 NGVD 29 - 106.002 (m) 347.77 (f) ADJUSTED 2 0 GV2560 GV2560.Superseded values are not recommended for survey control. GV2560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2560.See file dsdata.txt to determine how the superseded data were derived. GV2560 GV2560_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG586744(NAD 83) GV2560_MARKER: DR = REFERENCE MARK DISK GV2560_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2560_STAMPING: GOOCH NO 2 1958 GV2560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2560+STABILITY: SURFACE MOTION GV2560 GV2560 HISTORY - Date Condition Report By GV2560 HISTORY - 1958 MONUMENTED CGS GV2560 HISTORY - 1990 MARK NOT FOUND USPSQD GV2560 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2560 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2560 GV2560 STATION DESCRIPTION GV2560 GV2560'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2560'2.9 MI E FROM OILVILLE. GV2560'2.9 MILES EAST ALONG U.S. HIGHWAY 250 FROM THE JUNCTION OF STATE GV2560'HIGHWAY 617 AT OILVILLE TO THE INTERSECTION OF COUNTY ROUTE GV2560'612. THE MARK IS 36 FEET NORTH OF THE CENTER LINE OF HIGHWAY GV2560'250, 31 FEET SOUTH OF THE CENTER LINE OF COUNTY ROUTE 612 AND 3 GV2560'FEET SOUTH OF TELEPHONE POLE NO. 20. SET IN A CONCRETE POST GV2560'LEVEL WITH THE GROUND. GV2560 GV2560 STATION RECOVERY (1990) GV2560 GV2560'RECOVERY NOTE BY US POWER SQUADRON 1990 (SVL) GV2560'MARK NOT FOUND. GV2560 GV2560 STATION RECOVERY (1998) GV2560 GV2560'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2560'MARK NOT FOUND. GV2560 GV2560 STATION RECOVERY (2003) GV2560 GV2560'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2560'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV5850 *********************************************************************** GV5850 DESIGNATION - GOOCHLAND MUNICIPAL TANK GV5850 PID - GV5850 GV5850 STATE/COUNTY- VA/GOOCHLAND GV5850 USGS QUAD - GOOCHLAND (1968) GV5850 GV5850 *CURRENT SURVEY CONTROL GV5850 ___________________________________________________________________ GV5850* NAD 83(1993)- 37 40 32.86865(N) 077 53 22.84975(W) ADJUSTED GV5850* NAVD 88 - GV5850 ___________________________________________________________________ GV5850 LAPLACE CORR- -1.23 (seconds) DEFLEC99 GV5850 GEOID HEIGHT- -32.01 (meters) GEOID99 GV5850 GV5850 HORZ ORDER - THIRD GV5850 GV5850.The horizontal coordinates were established by classical geodetic methods GV5850.and adjusted by the National Geodetic Survey in November 1994. GV5850 GV5850 GV5850.The Laplace correction was computed from DEFLEC99 derived deflections. GV5850 GV5850.The geoid height was determined by GEOID99. GV5850 GV5850; North East Units Scale Converg. GV5850;SPC VA S - 1,149,155.817 3,553,838.460 MT 0.99995984 +0 22 13.5 GV5850;UTM 18 - 4,173,774.736 245,153.361 MT 1.00040004 -1 46 01.6 GV5850 GV5850 SUPERSEDED SURVEY CONTROL GV5850 GV5850 NAD 83(1986)- 37 40 32.87611(N) 077 53 22.86851(W) AD( ) 4 GV5850 NAD 27 - 37 40 32.34500(N) 077 53 23.88400(W) AD( ) 3 GV5850 GV5850.Superseded values are not recommended for survey control. GV5850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV5850.See file dsdata.txt to determine how the superseded data were derived. GV5850 GV5850_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG4515373775(NAD 83) GV5850_MARKER: 53 = ELEVATED TANK GV5850_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV5850+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV5850 GV5850 HISTORY - Date Condition Report By GV5850 HISTORY - 1941 FIRST OBSERVED CGS GV5850 HISTORY - 19980221 GOOD USPSQD GV5850 HISTORY - 20030109 GOOD USPSQD GV5850 GV5850 STATION DESCRIPTION GV5850 GV5850'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GWL) GV5850'THE STATION IS THE FINIAL ON TOP OF THE SILVER PAINTED WATER TANK, GV5850'MUNICIPAL STORAGE TANK, LOCATED AT THE SW EDGE OF THE TOWN. GV5850'IT IS APPROXIMATELY 125 FEET HIGH, A FOUR-LEGGED STEEL STRUCTURE. GV5850'THIS IS AN INTERSECTION STATION. GV5850 GV5850 STATION RECOVERY (1998) GV5850 GV5850'RECOVERY NOTE BY US POWER SQUADRON 1998 GV5850'RECOVERED IN GOOD CONDITION. GV5850 GV5850 STATION RECOVERY (2003) GV5850 GV5850'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV5850'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV5851 *********************************************************************** GV5851 DESIGNATION - GOOCHLAND NORTH MERIDIAN GV5851 PID - GV5851 GV5851 STATE/COUNTY- VA/GOOCHLAND GV5851 USGS QUAD - GOOCHLAND (1968) GV5851 GV5851 *CURRENT SURVEY CONTROL GV5851 ___________________________________________________________________ GV5851* NAD 83(1993)- 37 40 57.80406(N) 077 53 05.06908(W) ADJUSTED GV5851* NAVD 88 - 85. (meters) 279. (feet) SCALED GV5851 ___________________________________________________________________ GV5851 LAPLACE CORR- -1.15 (seconds) DEFLEC99 GV5851 GEOID HEIGHT- -32.02 (meters) GEOID99 GV5851 GV5851 HORZ ORDER - SECOND GV5851 GV5851.The horizontal coordinates were established by classical geodetic methods GV5851.and adjusted by the National Geodetic Survey in November 1994. GV5851 GV5851.The orthometric height was scaled from a topographic map. GV5851 GV5851.The Laplace correction was computed from DEFLEC99 derived deflections. GV5851 GV5851.The geoid height was determined by GEOID99. GV5851 GV5851; North East Units Scale Converg. GV5851;SPC VA S - 1,149,927.374 3,554,269.137 MT 0.99996049 +0 22 24.3 GV5851;UTM 18 - 4,174,530.023 245,612.719 MT 1.00039716 -1 45 51.7 GV5851 GV5851: Primary Azimuth Mark Grid Az GV5851:SPC VA S - GOOCHLAND NORTH MERIDIAN AZ MK 347 37 07.8 GV5851:UTM 18 - GOOCHLAND NORTH MERIDIAN AZ MK 349 45 23.8 GV5851 GV5851|---------------------------------------------------------------------| GV5851| PID Reference Object Distance Geod. Az | GV5851| dddmmss.s | GV5851| DC5378 GOOCHLAND NORTH MERIDIAN RM 1 27.715 METERS 06943 | GV5851| DC5379 GOOCHLAND SOUTH MERIDIAN=RM 2 18001 | GV5851| GV5850 GOOCHLAND MUNICIPAL TANK APPROX. 0.9 KM 2093236.1 | GV5851| DC5377 GOOCHLAND NORTH MERIDIAN AZ MK 3475932.1 | GV5851|---------------------------------------------------------------------| GV5851 GV5851 SUPERSEDED SURVEY CONTROL GV5851 GV5851 NAD 83(1986)- 37 40 57.81197(N) 077 53 05.08730(W) AD( ) 2 GV5851 NAD 27 - 37 40 57.27900(N) 077 53 06.10500(W) AD( ) 2 GV5851 GV5851.Superseded values are not recommended for survey control. GV5851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV5851.See file dsdata.txt to determine how the superseded data were derived. GV5851 GV5851_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG4561374530(NAD 83) GV5851_MARKER: H = DRILL HOLE GV5851_SETTING: 0 = UNSPECIFIED SETTING GV5851_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV5851+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV5851 GV5851 HISTORY - Date Condition Report By GV5851 HISTORY - 1941 MONUMENTED CGS GV5851 HISTORY - 19980221 GOOD USPSQD GV5851 HISTORY - 20030109 GOOD USPSQD GV5851 GV5851 STATION DESCRIPTION GV5851 GV5851'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GWL) GV5851'STATION IS A U.S.C. AND G.S. MAGNETIC STATION AND IS MARKED GV5851'BY A 6- BY 8-INCH LIMESTONE POST WITH A DRILL HOLE IN THE TOP GV5851'MARKING ITS CENTER, THE LEGEND U.S.C. AND G.S. N.M. IS INCISED GV5851'ON THE TOP SURFACE OF THE MARK. THE MARK PROJECTS 6 INCHES GV5851'ABOVE THE SURFACE OF THE GROUND. THE STATION IS AT GOOCHLAND GV5851'COURTHOUSE ON STATE ROUTE 6, IN THE NW CORNER OF THE COURTHOUSE GV5851'GROUNDS, 183 FEET NW OF THE NW CORNER OF THE COURTHOUSE, 28 GV5851'FEET S OF THE N BRICK WALL OF THE GROUNDS, 61 FEET E OF THE GV5851'W BRICK WALL OF THE GROUNDS, 147 FEET E OF THE CENTER LINE GV5851'OF STATE ROUTE 6 AND 92 FEET NNW OF THE NW CORNER OF THE GV5851'BASE OF A MONUMENT TO THE CONFEDERATE SOLDIERS. GV5851' GV5851'REFERENCE MARK NO. 1, A STANDARD DISK SET IN CONCRETE, AS GV5851'DESCRIBED IN , IS ENE OF THE STATION, 14 FEET S OF THE GV5851'N BRICK WALL OF THE GROUNDS AND FLUSH WITH THE SURFACE OF THE GV5851'GROUND. THE DISK IS STAMPED GOOCHLAND NORTH MERIDIAN NO. 1, GV5851'1941. GV5851' GV5851'REFERENCE MARK NO. 2 IS A 6- BY 8-INCH LIME POST WITH A DRILL GV5851'HOLE MARKING ITS CENTER, THE LEGEND U.S.C. AND G.S. S.M. INCISED GV5851'ON THE TOP SURFACE, PROJECTING 6 INCHES ABOVE THE SURFACE OF GV5851'THE GROUND. IT IS S OF THE STATION, 32 FEET E OF THE W BRICK GV5851'WALL OF THE COURTHOUSE GROUNDS, 25 FEET N OF THE S BRICK GV5851'WALL OF THE GROUNDS. GV5851' GV5851'THE AZIMUTH MARK IS A STANDARD DISK APPROXIMATELY 0.5 MILE GV5851'NNW OF THE STATION, SET FLUSH IN THE CONCRETE TOP OF THE E GV5851'BANISTER OF THE STEPS AT THE S ENTRANCE TO THE NEW BRICK SCHOOL. GV5851'FROM THE STATION GO N ON STATE ROUTE 6 TO THE SCHOOL BUILDING. GV5851'THE DISK IS STAMPED GOOCHLAND NORTH MERIDIAN, 1941. GV5851' GV5851'A 77-FOOT TOWER WILL SEE A 100-FOOT LIGHT AT RACKETTS. GV5851' GV5851'A 77-FOOT TOWER WILL SEE A 100-FOOT LIGHT AT ST. PAUL. GV5851' GV5851'HEIGHT OF LIGHT ABOVE STATION MARK - 30 METERS. GV5851 GV5851 STATION RECOVERY (1998) GV5851 GV5851'RECOVERY NOTE BY US POWER SQUADRON 1998 GV5851'RECOVERED IN GOOD CONDITION. GV5851 GV5851 STATION RECOVERY (2003) GV5851 GV5851'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV5851'STATION MARK, REFERENCE MARK NO. 1, REFERENCE MARK NO. 2 AND AZIMUTH GV5851'MARK WERE ALL RECOVERED IN GOOD CONDITION AS DESCRIBED. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2547 *********************************************************************** GV2547 DESIGNATION - H 110 GV2547 PID - GV2547 GV2547 STATE/COUNTY- VA/GOOCHLAND GV2547 USGS QUAD - PERKINSVILLE (1987) GV2547 GV2547 *CURRENT SURVEY CONTROL GV2547 ___________________________________________________________________ GV2547* NAD 83(1986)- 37 42 44. (N) 077 48 45. (W) SCALED GV2547* NAVD 88 - 70.623 (meters) 231.70 (feet) ADJUSTED GV2547 ___________________________________________________________________ GV2547 GEOID HEIGHT- -32.09 (meters) GEOID99 GV2547 DYNAMIC HT - 70.576 (meters) 231.55 (feet) COMP GV2547 MODELED GRAV- 979,968.2 (mgal) NAVD 88 GV2547 GV2547 VERT ORDER - SECOND CLASS 0 GV2547 GV2547.The horizontal coordinates were scaled from a topographic map and have GV2547.an estimated accuracy of +/- 6 seconds. GV2547 GV2547.The orthometric height was determined by differential leveling GV2547.and adjusted by the National Geodetic Survey in June 1991. GV2547 GV2547.The geoid height was determined by GEOID99. GV2547 GV2547.The dynamic height is computed by dividing the NAVD 88 GV2547.geopotential number by the normal gravity value computed on the GV2547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2547.degrees latitude (g = 980.6199 gals.). GV2547 GV2547.The modeled gravity was interpolated from observed gravity values. GV2547 GV2547; North East Units Estimated Accuracy GV2547;SPC VA S - 1,153,250. 3,560,620. MT (+/- 180 meters Scaled) GV2547 GV2547 SUPERSEDED SURVEY CONTROL GV2547 GV2547 NGVD 29 - 70.910 (m) 232.64 (f) ADJUSTED 2 0 GV2547 GV2547.Superseded values are not recommended for survey control. GV2547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2547.See file dsdata.txt to determine how the superseded data were derived. GV2547 GV2547_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG520776(NAD 83) GV2547_MARKER: DB = BENCH MARK DISK GV2547_SETTING: 30 = CULVERT GV2547_STAMPING: H 110 1935 GV2547_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GV2547_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV2547+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2547 GV2547 HISTORY - Date Condition Report By GV2547 HISTORY - 1935 MONUMENTED CGS GV2547 HISTORY - 1960 GOOD CGS GV2547 HISTORY - 1967 GOOD CGS GV2547 HISTORY - 1990 GOOD USPSQD GV2547 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2547 HISTORY - 20030109 GOOD USPSQD GV2547 GV2547 STATION DESCRIPTION GV2547 GV2547'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2547'1.4 MI NW FROM OILVILLE. GV2547'1.35 MILES NORTHWEST ALONG U.S. HIGHWAY 250 FROM THE POST OFFICE GV2547'AT OILVILLE, 0.35 MILE EAST-SOUTHEAST OF CONCRETE HIGHWAY BRIDGE GV2547'OVER EAST BEAVERDAM CREEK, 37 YARDS WEST-NORTHWEST OF A ROAD SIDE GV2547'TABLE, 18 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, GV2547'IN TOP OF THE SOUTHEAST END OF THE SOUTHWEST CONCRETE HEAD WALL GV2547'OF A 15-INCH PIPE CULVERT UNDER THE HIGHWAY, AND ABOUT 3 FEET GV2547'BELOW THE LEVEL OF THE HIGHWAY. GV2547 GV2547 STATION RECOVERY (1967) GV2547 GV2547'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 GV2547'RECOVERED IN GOOD CONDITION. GV2547 GV2547 STATION RECOVERY (1990) GV2547 GV2547'RECOVERY NOTE BY US POWER SQUADRON 1990 (CCE) GV2547'RECOVERED IN GOOD CONDITION. GV2547 GV2547 STATION RECOVERY (1998) GV2547 GV2547'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2547'MARK NOT FOUND. GV2547 GV2547 STATION RECOVERY (2003) GV2547 GV2547'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2547'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2552 *********************************************************************** GV2552 DESIGNATION - H 112 GV2552 PID - GV2552 GV2552 STATE/COUNTY- VA/GOOCHLAND GV2552 USGS QUAD - PERKINSVILLE (1987) GV2552 GV2552 *CURRENT SURVEY CONTROL GV2552 ___________________________________________________________________ GV2552* NAD 83(1986)- 37 42 07. (N) 077 46 49. (W) SCALED GV2552* NAVD 88 - 102.124 (meters) 335.05 (feet) ADJUSTED GV2552 ___________________________________________________________________ GV2552 GEOID HEIGHT- -32.13 (meters) GEOID99 GV2552 DYNAMIC HT - 102.056 (meters) 334.83 (feet) COMP GV2552 MODELED GRAV- 979,959.1 (mgal) NAVD 88 GV2552 GV2552 VERT ORDER - SECOND CLASS 0 GV2552 GV2552.The horizontal coordinates were scaled from a topographic map and have GV2552.an estimated accuracy of +/- 6 seconds. GV2552 GV2552.The orthometric height was determined by differential leveling GV2552.and adjusted by the National Geodetic Survey in June 1991. GV2552 GV2552.The geoid height was determined by GEOID99. GV2552 GV2552.The dynamic height is computed by dividing the NAVD 88 GV2552.geopotential number by the normal gravity value computed on the GV2552.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2552.degrees latitude (g = 980.6199 gals.). GV2552 GV2552.The modeled gravity was interpolated from observed gravity values. GV2552 GV2552; North East Units Estimated Accuracy GV2552;SPC VA S - 1,152,130. 3,563,470. MT (+/- 180 meters Scaled) GV2552 GV2552 SUPERSEDED SURVEY CONTROL GV2552 GV2552 NGVD 29 - 102.410 (m) 335.99 (f) ADJUSTED 2 0 GV2552 GV2552.Superseded values are not recommended for survey control. GV2552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2552.See file dsdata.txt to determine how the superseded data were derived. GV2552 GV2552_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG548763(NAD 83) GV2552_MARKER: DB = BENCH MARK DISK GV2552_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2552_STAMPING: H 112 1935 GV2552_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2552+STABILITY: SURFACE MOTION GV2552_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV2552+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2552 GV2552 HISTORY - Date Condition Report By GV2552 HISTORY - 1935 MONUMENTED CGS GV2552 HISTORY - 1958 GOOD CGS GV2552 HISTORY - 1967 GOOD CGS GV2552 HISTORY - 1990 GOOD USPSQD GV2552 HISTORY - 19980221 GOOD USPSQD GV2552 HISTORY - 20030109 GOOD USPSQD GV2552 GV2552 STATION DESCRIPTION GV2552 GV2552'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2552'AT OILVILLE. GV2552'AT OILVILLE, ON U.S. HIGHWAY 250, AT THE NORTH CORNER OF THE GV2552'TRIANGLE FORMED BY THE JUNCTION OF SECONDARY STATE HIGHWAY 670, GV2552'AND 42 FEET WEST OF THE CENTERLINE OF U.S. HIGHWAY 250. SET GV2552'IN THE TOP OF A CONCRETE POST. GV2552 GV2552 STATION RECOVERY (1967) GV2552 GV2552'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 GV2552'RECOVERED IN GOOD CONDITION. GV2552 GV2552 STATION RECOVERY (1990) GV2552 GV2552'RECOVERY NOTE BY US POWER SQUADRON 1990 (CCE) GV2552'RECOVERED IN GOOD CONDITION. GV2552 GV2552 STATION RECOVERY (1998) GV2552 GV2552'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2552'RECOVERED IN GOOD CONDITION. GV2552 GV2552 STATION RECOVERY (2003) GV2552 GV2552'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2552'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2450 *********************************************************************** GV2450 DESIGNATION - J 17 GV2450 PID - GV2450 GV2450 STATE/COUNTY- VA/GOOCHLAND GV2450 USGS QUAD - MIDLOTHIAN (1978) GV2450 GV2450 *CURRENT SURVEY CONTROL GV2450 ___________________________________________________________________ GV2450* NAD 83(1986)- 37 36 51. (N) 077 44 57. (W) SCALED GV2450* NAVD 88 - 43.342 (meters) 142.20 (feet) ADJUSTED GV2450 ___________________________________________________________________ GV2450 GEOID HEIGHT- -32.20 (meters) GEOID99 GV2450 DYNAMIC HT - 43.313 (meters) 142.10 (feet) COMP GV2450 MODELED GRAV- 979,967.7 (mgal) NAVD 88 GV2450 GV2450 VERT ORDER - FIRST CLASS II GV2450 GV2450.The horizontal coordinates were scaled from a topographic map and have GV2450.an estimated accuracy of +/- 6 seconds. GV2450 GV2450.The orthometric height was determined by differential leveling GV2450.and adjusted by the National Geodetic Survey in June 1991. GV2450 GV2450.The geoid height was determined by GEOID99. GV2450 GV2450.The dynamic height is computed by dividing the NAVD 88 GV2450.geopotential number by the normal gravity value computed on the GV2450.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2450.degrees latitude (g = 980.6199 gals.). GV2450 GV2450.The modeled gravity was interpolated from observed gravity values. GV2450 GV2450; North East Units Estimated Accuracy GV2450;SPC VA S - 1,142,410. 3,566,290. MT (+/- 180 meters Scaled) GV2450 GV2450 SUPERSEDED SURVEY CONTROL GV2450 GV2450 NGVD 29 - 43.630 (m) 143.14 (f) ADJUSTED 1 2 GV2450 GV2450.Superseded values are not recommended for survey control. GV2450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2450.See file dsdata.txt to determine how the superseded data were derived. GV2450 GV2450_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG573665(NAD 83) GV2450_MARKER: DB = BENCH MARK DISK GV2450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2450_STAMPING: 143.139 J 17 1929 GV2450_MARK LOGO: CGS GV2450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2450+STABILITY: SURFACE MOTION GV2450 GV2450 HISTORY - Date Condition Report By GV2450 HISTORY - 1929 MONUMENTED CGS GV2450 HISTORY - 1960 GOOD CGS GV2450 HISTORY - 1983 GOOD NGS GV2450 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2450 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2450 GV2450 STATION DESCRIPTION GV2450 GV2450'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 GV2450'AT SABOT. GV2450'AT SABOT, GOOCHLAND COUNTY, ON THE CHESAPEAKE AND OHIO RAILWAY, GV2450'102 FEET NORTHWEST OF THE STATION, 0.2 MILE NORTHWEST OF MILEPOST GV2450'20, 57 FEET NORTHEAST OF THE CENTERLINE OF THE MAIN TRACK, 9 FEET GV2450'NORTHEAST OF THE CENTERLINE OF A SIDE TRACK, AND NEAR THE SOUTHEAST GV2450'CORNER OF A CATTLE PEN. A STANDARD DISK, STAMPED 143.139 J 17 GV2450'1929 AND SET IN THE TOP OF A CONCRETE POST. GV2450 GV2450 STATION RECOVERY (1983) GV2450 GV2450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2450'RECOVERED IN GOOD CONDITION, OMIT--NEAR THE SOUTHEAST CORNER OF A GV2450'CATTLE PEN. ADD--0.3 METER (1.0 FT) SOUTHWEST OF A WITNESS POST. GV2450 GV2450 STATION RECOVERY (1998) GV2450 GV2450'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2450'MARK NOT FOUND. GV2450 GV2450 STATION RECOVERY (2003) GV2450 GV2450'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2450'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2563 *********************************************************************** GV2563 DESIGNATION - JOE GV2563 PID - GV2563 GV2563 STATE/COUNTY- VA/GOOCHLAND GV2563 USGS QUAD - HYLAS (1994) GV2563 GV2563 *CURRENT SURVEY CONTROL GV2563 ___________________________________________________________________ GV2563* NAD 83(1993)- 37 40 04.30805(N) 077 41 35.00555(W) ADJUSTED GV2563* NAVD 88 - 86.767 (meters) 284.67 (feet) ADJUSTED GV2563 ___________________________________________________________________ GV2563 LAPLACE CORR- -4.15 (seconds) DEFLEC99 GV2563 GEOID HEIGHT- -32.27 (meters) GEOID99 GV2563 DYNAMIC HT - 86.709 (meters) 284.48 (feet) COMP GV2563 MODELED GRAV- 979,962.9 (mgal) NAVD 88 GV2563 GV2563 HORZ ORDER - SECOND GV2563 VERT ORDER - SECOND CLASS 0 GV2563 GV2563.The horizontal coordinates were established by classical geodetic methods GV2563.and adjusted by the National Geodetic Survey in November 1994. GV2563 GV2563.The orthometric height was determined by differential leveling GV2563.and adjusted by the National Geodetic Survey in June 1991. GV2563 GV2563.The Laplace correction was computed from DEFLEC99 derived deflections. GV2563 GV2563.The geoid height was determined by GEOID99. GV2563 GV2563.The dynamic height is computed by dividing the NAVD 88 GV2563.geopotential number by the normal gravity value computed on the GV2563.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2563.degrees latitude (g = 980.6199 gals.). GV2563 GV2563.The modeled gravity was interpolated from observed gravity values. GV2563 GV2563; North East Units Scale Converg. GV2563;SPC VA S - 1,148,405.541 3,571,190.466 MT 0.99995910 +0 29 23.1 GV2563;UTM 18 - 4,172,377.444 262,472.033 MT 1.00029499 -1 38 47.2 GV2563 GV2563: Primary Azimuth Mark Grid Az GV2563:SPC VA S - JOE AZ MK 254 24 05.5 GV2563:UTM 18 - JOE AZ MK 256 32 15.8 GV2563 GV2563|---------------------------------------------------------------------| GV2563| PID Reference Object Distance Geod. Az | GV2563| dddmmss.s | GV2563| GV5685 SHORT PUMP LOOKOUT TOWER APPROX. 8.3 KM 1040928.3 | GV2563| GV2564 JOE RM 1 25.508 METERS 14632 | GV2563| GV2565 JOE RM 2 38.499 METERS 24236 | GV2563| DC5658 JOE AZ MK 2545328.6 | GV2563| GV5842 OILVILLE ATT RELAY TOWER APPROX. 5.2 KM 2964431.0 | GV2563|---------------------------------------------------------------------| GV2563 GV2563 SUPERSEDED SURVEY CONTROL GV2563 GV2563 NAD 83(1986)- 37 40 04.31340(N) 077 41 35.02427(W) AD( ) 2 GV2563 NAD 27 - 37 40 03.78810(N) 077 41 36.05300(W) AD( ) 2 GV2563 NGVD 29 - 87.059 (m) 285.63 (f) ADJUSTED 2 0 GV2563 GV2563.Superseded values are not recommended for survey control. GV2563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2563.See file dsdata.txt to determine how the superseded data were derived. GV2563 GV2563_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG6247272377(NAD 83) GV2563_MARKER: DS = TRIANGULATION STATION DISK GV2563_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2563_STAMPING: JOE 1958 GV2563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2563+STABILITY: SURFACE MOTION GV2563 GV2563 HISTORY - Date Condition Report By GV2563 HISTORY - 1958 MONUMENTED CGS GV2563 HISTORY - 1958 GOOD CGS GV2563 HISTORY - 1988 GOOD VADHT GV2563 HISTORY - 1990 GOOD USPSQD GV2563 HISTORY - 19980221 GOOD USPSQD GV2563 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2563 GV2563 STATION DESCRIPTION GV2563 GV2563'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JCC) GV2563'STATION IS LOCATED ABOUT 16.0 MILES WEST NORTHWEST OF RICHMOND, GV2563'ABOUT 1/2 MILE SOUTH OF U.S. HIGHWAY 250 ON THE PROPERTY THAT IS GV2563'KNOWN AS THE HUGHS FARM AND OWNED BY MR. KEITH BREMMER. GV2563' GV2563'STATION, STAMPED JOE 1958, IS 96.0 FEET EAST OF THE CENTERLINE GV2563'OF COUNTY ROUTE 621, 59.0 FEET WEST NORTHWEST OF THE NORTHWEST GV2563'CORNER OF FARM HOUSE, 42.0 FEET NORTH NORTHEAST OF THE CENTERLINE GV2563'OF DRIVEWAY, 39.0 FEET NORTH NORTHWEST OF A LARGE OAK TREE AND GV2563'THE MARK IS FLUSH WITH THE GROUND. GV2563' GV2563'R.M. 1, STAMPED JOE NO 1 1958, IS AT THE SOUTH END OF A GV2563'CULTIVATED FIELD 19.0 FEET NORTHWEST OF A LARGE OAK TREE AND GV2563'23.0 FEET NORTH NORTHWEST OF THE NORTHEAST CORNER OF FARM HOUSE. GV2563'IT IS FLUSH WITH THE GROUND AND ABOUT THE SAME ELEVATION AS THE GV2563'STATION. GV2563' GV2563'R.M. 2, STAMPED JOE NO 2 1958, IS 94.0 FEET EAST OF THE GV2563'CENTERLINE OF COUNTY ROUTE 621, 90.0 FEET SOUTHWEST OF THE GV2563'SOUTHWEST CORNER OF FARM HOUSE, 55.0 FEET WEST OF THE NORTHWEST GV2563'CORNER OF CONCRETE BLOCK SHED AND 1.0 FOOT NORTH OF POWER POLE GV2563'NO. 70844. IT IS FLUSH WITH THE GROUND AND IS ABOUT THE SAME GV2563'ELEVATION AS THE STATION. GV2563' GV2563'AZIMUTH MARK, STAMPED JOE 1958, IS 23.0 FEET WEST OF COUNTY GV2563'ROUTE 621, 10.0 FEET EAST OF POWER POLE NO. 42904 AND 2.0 GV2563'FEET WEST OF A METAL WITNESS POST. THE MARK PROJECTS ABOUT GV2563'4 INCHES ABOVE THE GROUND. GV2563' GV2563'STATION IS REACHED AS FOLLOWS--FROM THE INTERSECTION OF U.S. GV2563'HIGHWAYS 33 AND 250, AT THE WEST EDGE OF RICHMOND, GO WESTERLY, GV2563'ON U.S. HIGHWAY 250, FOR 13.3 MILES TO THE INTERSECTION OF GV2563'COUNTY ROUTE 621 AND W.S. ELLIS GENERAL MERCHANDISE STORE. GV2563'TURN LEFT, ON COUNTY ROUTE 621, AND GO SOUTHERLY 0.4 MILE TO GV2563'A DRIVE-WAY ON THE LEFT AND STATION. TO REACH THE AZIMUTH MARK GV2563'FROM THE STATION GO SOUTHERLY, ON COUNTY ROUTE 621 FOR 0.35 GV2563'MILE TO THE MARK ON THE RIGHT. GV2563' GV2563'HEIGHT OF LIGHT ABOVE STATION MARK 26.27 METERS. GV2563 GV2563 STATION RECOVERY (1958) GV2563 GV2563'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 GV2563'0.4 MI S FROM CENTERVILLE. GV2563'0.35 MILE SOUTH ALONG STATE ROUTE 621 FROM ITS JUNCTION U.S. GV2563'HIGHWAY 250. THE MARK IS 96 FEET EAST OF THE CENTERLINE OF GV2563'STATE ROUTE 621, 69 FEET WEST NORTHWEST OF THE NORTHWEST CORNER GV2563'OF A FARM HOUSE, 42 FEET NORTH NORTHEAST OF THE CENTER LINE OF GV2563'THE DRIVEWAY, AND 39 FEET NORTH NORTHWEST OF A LARGE OAK TREE. GV2563'SET IN A CONCRETE POST LEVEL WITH THE GROUND. GV2563 GV2563 STATION RECOVERY (1988) GV2563 GV2563'RECOVERY NOTE BY VA DEPT HWYS-TRANSP 1988 (JLS) GV2563'RECOVERED IN GOOD CONDITION. GV2563 GV2563 STATION RECOVERY (1990) GV2563 GV2563'RECOVERY NOTE BY US POWER SQUADRON 1990 (HBL) GV2563'RECOVERED IN GOOD CONDITION. GV2563 GV2563 STATION RECOVERY (1998) GV2563 GV2563'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2563'RECOVERED IN GOOD CONDITION. GV2563 GV2563 STATION RECOVERY (2003) GV2563 GV2563'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2563'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2564 *********************************************************************** GV2564 DESIGNATION - JOE RM 1 GV2564 PID - GV2564 GV2564 STATE/COUNTY- VA/GOOCHLAND GV2564 USGS QUAD - HYLAS (1994) GV2564 GV2564 *CURRENT SURVEY CONTROL GV2564 ___________________________________________________________________ GV2564* NAD 83(1986)- 37 40 04. (N) 077 41 35. (W) SCALED GV2564* NAVD 88 - 87.344 (meters) 286.56 (feet) ADJUSTED GV2564 ___________________________________________________________________ GV2564 GEOID HEIGHT- -32.27 (meters) GEOID99 GV2564 DYNAMIC HT - 87.286 (meters) 286.37 (feet) COMP GV2564 MODELED GRAV- 979,962.9 (mgal) NAVD 88 GV2564 GV2564 VERT ORDER - SECOND CLASS 0 GV2564 GV2564.The horizontal coordinates were scaled from a topographic map and have GV2564.an estimated accuracy of +/- 6 seconds. GV2564 GV2564.The orthometric height was determined by differential leveling GV2564.and adjusted by the National Geodetic Survey in June 1991. GV2564 GV2564.The geoid height was determined by GEOID99. GV2564 GV2564.The dynamic height is computed by dividing the NAVD 88 GV2564.geopotential number by the normal gravity value computed on the GV2564.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2564.degrees latitude (g = 980.6199 gals.). GV2564 GV2564.The modeled gravity was interpolated from observed gravity values. GV2564 GV2564; North East Units Estimated Accuracy GV2564;SPC VA S - 1,148,400. 3,571,190. MT (+/- 180 meters Scaled) GV2564 GV2564 SUPERSEDED SURVEY CONTROL GV2564 GV2564 NGVD 29 - 87.637 (m) 287.52 (f) ADJUSTED 2 0 GV2564 GV2564.Superseded values are not recommended for survey control. GV2564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2564.See file dsdata.txt to determine how the superseded data were derived. GV2564 GV2564_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG624723(NAD 83) GV2564_MARKER: DR = REFERENCE MARK DISK GV2564_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2564_STAMPING: JOE NO 1 1958 GV2564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2564+STABILITY: SURFACE MOTION GV2564 GV2564 HISTORY - Date Condition Report By GV2564 HISTORY - 1958 MONUMENTED CGS GV2564 HISTORY - 1990 MARK NOT FOUND USPSQD GV2564 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2564 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2564 GV2564 STATION DESCRIPTION GV2564 GV2564'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2564'0.4 MI S FROM CENTERVILLE. GV2564'0.35 MILE SOUTH ALONG STATE ROUTE 621 FROM THE JUNCTION OF U.S. GV2564'HIGHWAY 250 AT CENTERVILLE. THE MARK IS 84 FEET SOUTHEAST OF GV2564'STATION JOE, 23 FEET NORTH NORTHWEST OF THE NORTHEAST CORNER OF GV2564'A FARM HOUSE, 19 FEET NORTHWEST OF A LARGE OAK TREE AND AT THE GV2564'SOUTH EDGE OF A CULTIVATED FIELD. SET IN A CONCRETE POST LEVEL GV2564'WITH THE GROUND. GV2564 GV2564 STATION RECOVERY (1990) GV2564 GV2564'RECOVERY NOTE BY US POWER SQUADRON 1990 (HBL) GV2564'MARK NOT FOUND. GV2564 GV2564 STATION RECOVERY (1998) GV2564 GV2564'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2564'MARK NOT FOUND. GV2564 GV2564 STATION RECOVERY (2003) GV2564 GV2564'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2564'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2565 *********************************************************************** GV2565 DESIGNATION - JOE RM 2 GV2565 PID - GV2565 GV2565 STATE/COUNTY- VA/GOOCHLAND GV2565 USGS QUAD - HYLAS (1994) GV2565 GV2565 *CURRENT SURVEY CONTROL GV2565 ___________________________________________________________________ GV2565* NAD 83(1986)- 37 40 04. (N) 077 41 35. (W) SCALED GV2565* NAVD 88 - 87.198 (meters) 286.08 (feet) ADJUSTED GV2565 ___________________________________________________________________ GV2565 GEOID HEIGHT- -32.27 (meters) GEOID99 GV2565 DYNAMIC HT - 87.140 (meters) 285.89 (feet) COMP GV2565 MODELED GRAV- 979,962.9 (mgal) NAVD 88 GV2565 GV2565 VERT ORDER - SECOND CLASS 0 GV2565 GV2565.The horizontal coordinates were scaled from a topographic map and have GV2565.an estimated accuracy of +/- 6 seconds. GV2565 GV2565.The orthometric height was determined by differential leveling GV2565.and adjusted by the National Geodetic Survey in June 1991. GV2565 GV2565.The geoid height was determined by GEOID99. GV2565 GV2565.The dynamic height is computed by dividing the NAVD 88 GV2565.geopotential number by the normal gravity value computed on the GV2565.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2565.degrees latitude (g = 980.6199 gals.). GV2565 GV2565.The modeled gravity was interpolated from observed gravity values. GV2565 GV2565; North East Units Estimated Accuracy GV2565;SPC VA S - 1,148,400. 3,571,190. MT (+/- 180 meters Scaled) GV2565 GV2565 SUPERSEDED SURVEY CONTROL GV2565 GV2565 NGVD 29 - 87.491 (m) 287.04 (f) ADJUSTED 2 0 GV2565 GV2565.Superseded values are not recommended for survey control. GV2565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2565.See file dsdata.txt to determine how the superseded data were derived. GV2565 GV2565_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG624723(NAD 83) GV2565_MARKER: DR = REFERENCE MARK DISK GV2565_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2565_STAMPING: JOE NO 2 1958 GV2565_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2565+STABILITY: SURFACE MOTION GV2565 GV2565 HISTORY - Date Condition Report By GV2565 HISTORY - 1958 MONUMENTED CGS GV2565 HISTORY - 19980221 GOOD USPSQD GV2565 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2565 GV2565 STATION DESCRIPTION GV2565 GV2565'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2565'0.4 MI S FROM CENTERVILLE. GV2565'0.35 MILE SOUTH ALONG STATE ROUTE 621 FROM THE JUNCTION OF GV2565'U.S. HIGHWAY 250 AT CENTERVILLE. THE MARK IS 94 FEET EAST OF THE GV2565'CENTER LINE OF STATE ROUTE 621, 90 FEET SOUTHEAST OF THE SOUTHWEST GV2565'CORNER OF A FARM HOUSE, 55 FEET WEST OF THE NORTHWEST CORNER OF GV2565'A CONCRETE BLOCK FARM BUILDING AND 1 FOOT NORTH OF POWER POLE GV2565'NO. 70844. SET IN A CONCRETE POST LEVEL WITH THE GROUND GV2565 GV2565 STATION RECOVERY (1998) GV2565 GV2565'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2565'RECOVERED IN GOOD CONDITION. GV2565 GV2565 STATION RECOVERY (2003) GV2565 GV2565'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2565'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3578 *********************************************************************** GV3578 DESIGNATION - L 495 GV3578 PID - GV3578 GV3578 STATE/COUNTY- VA/GOOCHLAND GV3578 USGS QUAD - MIDLOTHIAN (1978) GV3578 GV3578 *CURRENT SURVEY CONTROL GV3578 ___________________________________________________________________ GV3578* NAD 83(1986)- 37 35 50. (N) 077 37 35. (W) SCALED GV3578* NAVD 88 - 41.619 (meters) 136.54 (feet) ADJUSTED GV3578 ___________________________________________________________________ GV3578 GEOID HEIGHT- -32.55 (meters) GEOID99 GV3578 DYNAMIC HT - 41.590 (meters) 136.45 (feet) COMP GV3578 MODELED GRAV- 979,946.2 (mgal) NAVD 88 GV3578 GV3578 VERT ORDER - FIRST CLASS II GV3578 GV3578.The horizontal coordinates were scaled from a topographic map and have GV3578.an estimated accuracy of +/- 6 seconds. GV3578 GV3578.The orthometric height was determined by differential leveling GV3578.and adjusted by the National Geodetic Survey in June 1991. GV3578 GV3578.The geoid height was determined by GEOID99. GV3578 GV3578.The dynamic height is computed by dividing the NAVD 88 GV3578.geopotential number by the normal gravity value computed on the GV3578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3578.degrees latitude (g = 980.6199 gals.). GV3578 GV3578.The modeled gravity was interpolated from observed gravity values. GV3578 GV3578; North East Units Estimated Accuracy GV3578;SPC VA S - 1,140,620. 3,577,140. MT (+/- 180 meters Scaled) GV3578 GV3578 SUPERSEDED SURVEY CONTROL GV3578 GV3578.No superseded survey control is available for this station. GV3578 GV3578_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG681643(NAD 83) GV3578_MARKER: DB = BENCH MARK DISK GV3578_SETTING: 38 = ABUTMENT GV3578_STAMPING: L 495 1983 GV3578_MARK LOGO: NGS GV3578_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3578_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV3578+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3578 GV3578 HISTORY - Date Condition Report By GV3578 HISTORY - 1983 MONUMENTED NGS GV3578 HISTORY - 1990 GOOD USPSQD GV3578 HISTORY - 19980221 GOOD USPSQD GV3578 HISTORY - 20030109 GOOD USPSQD GV3578 GV3578 STATION DESCRIPTION GV3578 GV3578'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3578'7.7 KM (4.8 MI) EAST FROM MANAKIN. GV3578'7.7 KM (4.8 MI) EAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE IN GV3578'MANAKIN TO THE MARK ON THE LEFT, ALSO 8.4 KM (5.25 MI) WEST ALONG GV3578'STATE HIGHWAY 6 FROM THE INTERSECTION OF THREE CHOPT ROAD IN RICHMOND, GV3578'IN TOP OF THE NORTH END OF THE WEST ABUTMENT OF THE WESTBOUND HIGHWAY GV3578'BRIDGE OVER TUCKAHOE CREEK (BRIDGE IS ON BEDROCK), 7.31 METERS GV3578'(24.0 FT) NORTH OF THE CENTERLINE OF THE WESTBOUND LANE OF THE GV3578'HIGHWAY. GV3578'THE MARK IS ABOVE LEVEL WITH HIGHWAY. GV3578 GV3578 STATION RECOVERY (1990) GV3578 GV3578'RECOVERY NOTE BY US POWER SQUADRON 1990 (CLR) GV3578'RECOVERED IN GOOD CONDITION. GV3578 GV3578 STATION RECOVERY (1998) GV3578 GV3578'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3578'RECOVERED IN GOOD CONDITION. GV3578 GV3578 STATION RECOVERY (2003) GV3578 GV3578'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV3578'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2496 *********************************************************************** GV2496 DESIGNATION - M 111 GV2496 PID - GV2496 GV2496 STATE/COUNTY- VA/GOOCHLAND GV2496 USGS QUAD - GOOCHLAND (1968) GV2496 GV2496 *CURRENT SURVEY CONTROL GV2496 ___________________________________________________________________ GV2496* NAD 83(1986)- 37 44 56. (N) 077 54 35. (W) SCALED GV2496* NAVD 88 - 107.461 (meters) 352.56 (feet) ADJUSTED GV2496 ___________________________________________________________________ GV2496 GEOID HEIGHT- -32.05 (meters) GEOID99 GV2496 DYNAMIC HT - 107.389 (meters) 352.33 (feet) COMP GV2496 MODELED GRAV- 979,957.9 (mgal) NAVD 88 GV2496 GV2496 VERT ORDER - SECOND CLASS 0 GV2496 GV2496.The horizontal coordinates were scaled from a topographic map and have GV2496.an estimated accuracy of +/- 6 seconds. GV2496 GV2496.The orthometric height was determined by differential leveling GV2496.and adjusted by the National Geodetic Survey in June 1991. GV2496 GV2496.The geoid height was determined by GEOID99. GV2496 GV2496.The dynamic height is computed by dividing the NAVD 88 GV2496.geopotential number by the normal gravity value computed on the GV2496.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2496.degrees latitude (g = 980.6199 gals.). GV2496 GV2496.The modeled gravity was interpolated from observed gravity values. GV2496 GV2496; North East Units Estimated Accuracy GV2496;SPC VA S - 1,157,260. 3,552,020. MT (+/- 180 meters Scaled) GV2496 GV2496 SUPERSEDED SURVEY CONTROL GV2496 GV2496 NGVD 29 - 107.762 (m) 353.55 (f) ADJUSTED 2 0 GV2496 GV2496.Superseded values are not recommended for survey control. GV2496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2496.See file dsdata.txt to determine how the superseded data were derived. GV2496 GV2496_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG436819(NAD 83) GV2496_MARKER: DB = BENCH MARK DISK GV2496_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2496_STAMPING: M 111 1935 GV2496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2496+STABILITY: SURFACE MOTION GV2496 GV2496 HISTORY - Date Condition Report By GV2496 HISTORY - 1935 MONUMENTED CGS GV2496 HISTORY - 1969 MARK NOT FOUND CGS GV2496 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2496 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2496 GV2496 STATION DESCRIPTION GV2496 GV2496'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 GV2496'2.1 MI S FROM GUM SPRING. GV2496'IN GOOCHLAND COUNTY, 2.1 MILES SOUTH ALONG SECONDARY STATE HIGHWAY GV2496'522 FROM THE INTERSECTION OF U.S. HIGHWAY 250 AT GUM SPRING, GV2496'LOUISA COUNTY, AT SANDY HOOK SCHOOL, 53 FEET SOUTH OF A GV2496'HOUSE, AT A YARD FENCE CORNER, AND 14 FEET EAST OF THE CENTERLINE GV2496'OF THE HIGHWAY. A STANDARD DISK, STAMPED M 111 1935 AND SET GV2496'IN THE TOP OF A CONCRETE POST. GV2496 GV2496 STATION RECOVERY (1969) GV2496 GV2496'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 GV2496'MARK NOT FOUND. GV2496 GV2496 STATION RECOVERY (1998) GV2496 GV2496'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2496'MARK NOT FOUND. GV2496 GV2496 STATION RECOVERY (2003) GV2496 GV2496'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2496'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2451 *********************************************************************** GV2451 DESIGNATION - M 17 GV2451 PID - GV2451 GV2451 STATE/COUNTY- VA/GOOCHLAND GV2451 USGS QUAD - MIDLOTHIAN (1978) GV2451 GV2451 *CURRENT SURVEY CONTROL GV2451 ___________________________________________________________________ GV2451* NAD 83(1986)- 37 34 10. (N) 077 39 00. (W) SCALED GV2451* NAVD 88 - 43.676 (meters) 143.29 (feet) ADJUSTED GV2451 ___________________________________________________________________ GV2451 GEOID HEIGHT- -32.52 (meters) GEOID99 GV2451 DYNAMIC HT - 43.646 (meters) 143.20 (feet) COMP GV2451 MODELED GRAV- 979,940.9 (mgal) NAVD 88 GV2451 GV2451 VERT ORDER - FIRST CLASS II GV2451 GV2451.The horizontal coordinates were scaled from a topographic map and have GV2451.an estimated accuracy of +/- 6 seconds. GV2451 GV2451.The orthometric height was determined by differential leveling GV2451.and adjusted by the National Geodetic Survey in June 1991. GV2451 GV2451.The geoid height was determined by GEOID99. GV2451 GV2451.The dynamic height is computed by dividing the NAVD 88 GV2451.geopotential number by the normal gravity value computed on the GV2451.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2451.degrees latitude (g = 980.6199 gals.). GV2451 GV2451.The modeled gravity was interpolated from observed gravity values. GV2451 GV2451; North East Units Estimated Accuracy GV2451;SPC VA S - 1,137,520. 3,575,090. MT (+/- 180 meters Scaled) GV2451 GV2451 SUPERSEDED SURVEY CONTROL GV2451 GV2451 NGVD 29 - 43.962 (m) 144.23 (f) ADJUSTED 1 2 GV2451 GV2451.Superseded values are not recommended for survey control. GV2451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2451.See file dsdata.txt to determine how the superseded data were derived. GV2451 GV2451_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG659613(NAD 83) GV2451_MARKER: DB = BENCH MARK DISK GV2451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2451_STAMPING: 144.232 M 17 1929 GV2451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2451+STABILITY: SURFACE MOTION GV2451 GV2451 HISTORY - Date Condition Report By GV2451 HISTORY - 1929 MONUMENTED CGS GV2451 HISTORY - 1944 GOOD CGS GV2451 HISTORY - 1973 GOOD NGS GV2451 HISTORY - 1983 MARK NOT FOUND NGS GV2451 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2451 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2451 GV2451 STATION DESCRIPTION GV2451 GV2451'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 GV2451'AT TUCKAHOE. GV2451'AT TUCKAHOE, GOOCHLAND COUNTY, ON THE CHESAPEAKE AND OHIO RAILWAY, GV2451'65 FEET NORTHWEST OF THE STATION, 0.5 MILE WEST OF MILEPOST 13, GV2451'AT A ROAD CROSSING, 64 FEET NORTH OF THE CENTERLINE OF THE TRACK, GV2451'13 FEET EAST OF THE CENTERLINE OF THE ROAD, AND 1 FOOT EAST OF A GV2451'FENCE. A STANDARD DISK, STAMPED 144.232 M 17 1929 AND SET IN GV2451'THE TOP OF A CONCRETE POST. GV2451 GV2451 STATION RECOVERY (1973) GV2451 GV2451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 GV2451'RECOVERED IN GOOD CONDITION. GV2451 GV2451 STATION RECOVERY (1983) GV2451 GV2451'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983 GV2451'NOT SEARCHED FOR, THE MARK IS INACCESSIBLE AT THIS TIME. GV2451 GV2451 STATION RECOVERY (1998) GV2451 GV2451'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2451'MARK NOT FOUND. GV2451 GV2451 STATION RECOVERY (2003) GV2451 GV2451'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2451'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3579 *********************************************************************** GV3579 DESIGNATION - M 495 GV3579 PID - GV3579 GV3579 STATE/COUNTY- VA/GOOCHLAND GV3579 USGS QUAD - MIDLOTHIAN (1978) GV3579 GV3579 *CURRENT SURVEY CONTROL GV3579 ___________________________________________________________________ GV3579* NAD 83(1986)- 37 35 57. (N) 077 39 04. (W) SCALED GV3579* NAVD 88 - 63.392 (meters) 207.98 (feet) ADJUSTED GV3579 ___________________________________________________________________ GV3579 GEOID HEIGHT- -32.48 (meters) GEOID99 GV3579 DYNAMIC HT - 63.349 (meters) 207.84 (feet) COMP GV3579 MODELED GRAV- 979,948.9 (mgal) NAVD 88 GV3579 GV3579 VERT ORDER - FIRST CLASS II GV3579 GV3579.The horizontal coordinates were scaled from a topographic map and have GV3579.an estimated accuracy of +/- 6 seconds. GV3579 GV3579.The orthometric height was determined by differential leveling GV3579.and adjusted by the National Geodetic Survey in June 1991. GV3579 GV3579.The geoid height was determined by GEOID99. GV3579 GV3579.The dynamic height is computed by dividing the NAVD 88 GV3579.geopotential number by the normal gravity value computed on the GV3579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3579.degrees latitude (g = 980.6199 gals.). GV3579 GV3579.The modeled gravity was interpolated from observed gravity values. GV3579 GV3579; North East Units Estimated Accuracy GV3579;SPC VA S - 1,140,810. 3,574,960. MT (+/- 180 meters Scaled) GV3579 GV3579 SUPERSEDED SURVEY CONTROL GV3579 GV3579.No superseded survey control is available for this station. GV3579 GV3579_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG659646(NAD 83) GV3579_MARKER: I = METAL ROD GV3579_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3579_STAMPING: M 495 1983 GV3579_MARK LOGO: NGS GV3579_PROJECTION: FLUSH GV3579_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3579_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV3579+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3579_ROD/PIPE-DEPTH: 4.6 meters GV3579 GV3579 HISTORY - Date Condition Report By GV3579 HISTORY - 1983 MONUMENTED NGS GV3579 HISTORY - 19980221 GOOD USPSQD GV3579 HISTORY - 20030109 GOOD USPSQD GV3579 GV3579 STATION DESCRIPTION GV3579 GV3579'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3579'5.6 KM (3.45 MI) EAST FROM MANAKIN. GV3579'5.6 KM (3.45 MI) EAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE IN GV3579'MANAKIN TO THE MARK ON THE RIGHT, ON THE NORTH EDGE OF THE GREENWOOD GV3579'MEMORIAL GARDENS CEMETERY, 11.12 METERS (36.5 FT) SOUTH OF THE GV3579'CENTERLINE OF THE EASTBOUND LANE OF THE HIGHWAY, 60.10 METERS GV3579'(200.0 FT) WEST OF THE CENTER OF COUNTY ROUTE 649 (BLAIR ROAD), GV3579'4.26 METERS (14.0 FT) NORTH OF THE NORTHEAST CORNER OF THE GRANITE GV3579'HEADSTONE WITH A BRONZE PLAQUE FOR THE GRAVE OF MILDRED V. BLANTON, GV3579'0.45 METER (1.5 FT) EAST OF POWER POLE 1L 73 WITH A GUY WIRE. GV3579'THE MARK IS 0.3 M BELOW HIGHWAY. GV3579 GV3579 STATION RECOVERY (1998) GV3579 GV3579'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3579'RECOVERED IN GOOD CONDITION. GV3579 GV3579 STATION RECOVERY (2003) GV3579 GV3579'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV3579'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2997 *********************************************************************** GV2997 DESIGNATION - N 111 GV2997 PID - GV2997 GV2997 STATE/COUNTY- VA/GOOCHLAND GV2997 USGS QUAD - GOOCHLAND (1968) GV2997 GV2997 *CURRENT SURVEY CONTROL GV2997 ___________________________________________________________________ GV2997* NAD 83(1986)- 37 43 37. (N) 077 53 24. (W) SCALED GV2997* NAVD 88 - 97.932 (meters) 321.30 (feet) ADJUSTED GV2997 ___________________________________________________________________ GV2997 GEOID HEIGHT- -32.04 (meters) GEOID99 GV2997 DYNAMIC HT - 97.867 (meters) 321.09 (feet) COMP GV2997 MODELED GRAV- 979,963.6 (mgal) NAVD 88 GV2997 GV2997 VERT ORDER - SECOND CLASS 0 GV2997 GV2997.The horizontal coordinates were scaled from a topographic map and have GV2997.an estimated accuracy of +/- 6 seconds. GV2997 GV2997.The orthometric height was determined by differential leveling GV2997.and adjusted by the National Geodetic Survey in June 1991. GV2997 GV2997.The geoid height was determined by GEOID99. GV2997 GV2997.The dynamic height is computed by dividing the NAVD 88 GV2997.geopotential number by the normal gravity value computed on the GV2997.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2997.degrees latitude (g = 980.6199 gals.). GV2997 GV2997.The modeled gravity was interpolated from observed gravity values. GV2997 GV2997; North East Units Estimated Accuracy GV2997;SPC VA S - 1,154,830. 3,553,770. MT (+/- 180 meters Scaled) GV2997 GV2997 SUPERSEDED SURVEY CONTROL GV2997 GV2997 NGVD 29 - 98.245 (m) 322.33 (f) ADJUSTED 2 0 GV2997 GV2997.Superseded values are not recommended for survey control. GV2997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2997.See file dsdata.txt to determine how the superseded data were derived. GV2997 GV2997_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG453794(NAD 83) GV2997_MARKER: DB = BENCH MARK DISK GV2997_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2997_STAMPING: N 111 1935 GV2997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2997+STABILITY: SURFACE MOTION GV2997_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV2997+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2997 GV2997 HISTORY - Date Condition Report By GV2997 HISTORY - 1935 MONUMENTED CGS GV2997 HISTORY - 1962 GOOD CGS GV2997 HISTORY - 19980221 GOOD USPSQD GV2997 HISTORY - 20030109 GOOD USPSQD GV2997 GV2997 STATION DESCRIPTION GV2997 GV2997'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 GV2997'4.1 MI S FROM GUM SPRING. GV2997'IN GOOCHLAND COUNTY, 4.1 MILES SOUTH ALONG SECONDARY STATE GV2997'HIGHWAY 522 FROM THE INTERSECTION OF U.S. HIGHWAY 250 AT GUM GV2997'SPRINGS, LOUISA COUNTY, 1.2 MILES NORTH OF ERMAUS CHURCH, NEAR GV2997'THE JUNCTION OF SECONDARY STATE HIGHWAY 612 LEADING EAST AT A GV2997'SLIGHT CURVE IN THE HIGHWAY, 54 FEET NORTH OF A LARGE OAK GV2997'TREE, AND 30 FEET WEST OF THE CENTERLINE OF THE HIGWAY. A GV2997'STANDARD DISK, STAMPED N 111 1935 AND SET IN THE TOP OF A GV2997'CONCRETE POST. GV2997 GV2997 STATION RECOVERY (1962) GV2997 GV2997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 GV2997'NOTE-A STEEL WITNESS POST WAS SET 3 FEET EAST OF MARK. GV2997 GV2997 STATION RECOVERY (1998) GV2997 GV2997'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2997'RECOVERED IN GOOD CONDITION. GV2997 GV2997 STATION RECOVERY (2003) GV2997 GV2997'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2997'SECONDARY HIGHWAY 612 IS NOW STATE HIGHWAY 633. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3580 *********************************************************************** GV3580 DESIGNATION - N 495 GV3580 PID - GV3580 GV3580 STATE/COUNTY- VA/GOOCHLAND GV3580 USGS QUAD - MIDLOTHIAN (1978) GV3580 GV3580 *CURRENT SURVEY CONTROL GV3580 ___________________________________________________________________ GV3580* NAD 83(1986)- 37 36 04. (N) 077 41 05. (W) SCALED GV3580* NAVD 88 - 69.422 (meters) 227.76 (feet) ADJUSTED GV3580 ___________________________________________________________________ GV3580 GEOID HEIGHT- -32.38 (meters) GEOID99 GV3580 DYNAMIC HT - 69.375 (meters) 227.61 (feet) COMP GV3580 MODELED GRAV- 979,954.6 (mgal) NAVD 88 GV3580 GV3580 VERT ORDER - FIRST CLASS II GV3580 GV3580.The horizontal coordinates were scaled from a topographic map and have GV3580.an estimated accuracy of +/- 6 seconds. GV3580 GV3580.The orthometric height was determined by differential leveling GV3580.and adjusted by the National Geodetic Survey in June 1991. GV3580 GV3580.The geoid height was determined by GEOID99. GV3580 GV3580.The dynamic height is computed by dividing the NAVD 88 GV3580.geopotential number by the normal gravity value computed on the GV3580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3580.degrees latitude (g = 980.6199 gals.). GV3580 GV3580.The modeled gravity was interpolated from observed gravity values. GV3580 GV3580; North East Units Estimated Accuracy GV3580;SPC VA S - 1,141,000. 3,571,990. MT (+/- 180 meters Scaled) GV3580 GV3580 SUPERSEDED SURVEY CONTROL GV3580 GV3580.No superseded survey control is available for this station. GV3580 GV3580_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG629649(NAD 83) GV3580_MARKER: I = METAL ROD GV3580_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3580_STAMPING: N 495 1983 GV3580_MARK LOGO: NGS GV3580_PROJECTION: FLUSH GV3580_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3580_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV3580+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3580_ROD/PIPE-DEPTH: 4.6 meters GV3580 GV3580 HISTORY - Date Condition Report By GV3580 HISTORY - 1983 MONUMENTED NGS GV3580 HISTORY - 19980221 GOOD USPSQD GV3580 HISTORY - 20030109 GOOD USPSQD GV3580 GV3580 STATION DESCRIPTION GV3580 GV3580'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3580'2.5 KM (1.55 MI) EAST FROM MANAKIN. GV3580'2.5 KM (1.55 MI) EAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE IN GV3580'MANAKIN TO THE MARK ON THE LEFT, AT THE SOUTHWEST CORNER OF THE GV3580'PROPERTY OF THE RICHMOND COUNTRY CLUB, 16.15 METERS (53.0 FT) NORTH OF GV3580'THE CENTERLINE OF THE WESTBOUND LANE OF THE HIGHWAY, 15.54 METERS GV3580'(51.0 FT) EAST OF THE CENTER OF THE ENTRANCE ROAD OF THE COUNTRY CLUB, GV3580'6.10 METERS (20.0 FT) SOUTHWEST OF A DOUBLE TRUNK HOLLY TREE, GV3580'0.45 METERS (1.5 FT) WEST OF TELEPHONE POLE NM-46 WITH A SECURITY GV3580'LIGHT. GV3580'THE MARK IS 0.3 M BELOW HIGHWAY. GV3580 GV3580 STATION RECOVERY (1998) GV3580 GV3580'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3580'RECOVERED IN GOOD CONDITION. GV3580 GV3580 STATION RECOVERY (2003) GV3580 GV3580'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV3580'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2554 *********************************************************************** GV2554 DESIGNATION - OILVILLE GV2554 PID - GV2554 GV2554 STATE/COUNTY- VA/GOOCHLAND GV2554 USGS QUAD - PERKINSVILLE (1987) GV2554 GV2554 *CURRENT SURVEY CONTROL GV2554 ___________________________________________________________________ GV2554* NAD 83(1993)- 37 41 46.34405(N) 077 45 59.48850(W) ADJUSTED GV2554* NAVD 88 - 125.931 (meters) 413.16 (feet) ADJUSTED GV2554 ___________________________________________________________________ GV2554 LAPLACE CORR- -2.41 (seconds) DEFLEC99 GV2554 GEOID HEIGHT- -32.14 (meters) GEOID99 GV2554 DYNAMIC HT - 125.846 (meters) 412.88 (feet) COMP GV2554 MODELED GRAV- 979,955.0 (mgal) NAVD 88 GV2554 GV2554 HORZ ORDER - FIRST GV2554 VERT ORDER - SECOND CLASS 0 GV2554 GV2554.The horizontal coordinates were established by classical geodetic methods GV2554.and adjusted by the National Geodetic Survey in November 1994. GV2554 GV2554.The orthometric height was determined by differential leveling GV2554.and adjusted by the National Geodetic Survey in June 1991. GV2554 GV2554.The Laplace correction was computed from DEFLEC99 derived deflections. GV2554 GV2554.The geoid height was determined by GEOID99. GV2554 GV2554.The dynamic height is computed by dividing the NAVD 88 GV2554.geopotential number by the normal gravity value computed on the GV2554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2554.degrees latitude (g = 980.6199 gals.). GV2554 GV2554.The modeled gravity was interpolated from observed gravity values. GV2554 GV2554; North East Units Scale Converg. GV2554;SPC VA S - 1,151,498.281 3,564,684.682 MT 0.99996181 +0 26 42.6 GV2554;UTM 18 - 4,175,711.797 256,083.837 MT 1.00033287 -1 41 33.0 GV2554 GV2554: Primary Azimuth Mark Grid Az GV2554:SPC VA S - OILVILLE RM 3 112 56 28.5 GV2554:UTM 18 - OILVILLE RM 3 115 04 44.1 GV2554 GV2554|---------------------------------------------------------------------| GV2554| PID Reference Object Distance Geod. Az | GV2554| dddmmss.s | GV2554| GV2553 OILVILLE RM 1 33.025 METERS 03000 | GV2554| GV2555 OILVILLE RM 2 23.808 METERS 08209 | GV2554| GV2556 OILVILLE RM 3 1132311.1 | GV2554| GV5842 OILVILLE ATT RELAY TOWER APPROX. 2.0 KM 1134226.5 | GV2554|---------------------------------------------------------------------| GV2554 GV2554 SUPERSEDED SURVEY CONTROL GV2554 GV2554 NAD 83(1986)- 37 41 46.34963(N) 077 45 59.50630(W) AD( ) 1 GV2554 NAD 27 - 37 41 45.82500(N) 077 46 00.52900(W) AD( ) 1 GV2554 NGVD 29 - 126.215 (m) 414.09 (f) ADJUSTED 2 0 GV2554 GV2554.Superseded values are not recommended for survey control. GV2554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2554.See file dsdata.txt to determine how the superseded data were derived. GV2554 GV2554_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG5608475712(NAD 83) GV2554_MARKER: DS = TRIANGULATION STATION DISK GV2554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2554_STAMPING: OILVILLE 1932 GV2554_PROJECTION: FLUSH GV2554_MAGNETIC: N = NO MAGNETIC MATERIAL GV2554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2554+STABILITY: SURFACE MOTION GV2554_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV2554+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2554 GV2554 HISTORY - Date Condition Report By GV2554 HISTORY - 1932 MONUMENTED CGS GV2554 HISTORY - 1942 GOOD CGS GV2554 HISTORY - 1958 GOOD CGS GV2554 HISTORY - 1958 GOOD CGS GV2554 HISTORY - 1990 GOOD USPSQD GV2554 HISTORY - 19980221 GOOD USPSQD GV2554 HISTORY - 19980303 GOOD VADHT GV2554 HISTORY - 20030109 GOOD USPSQD GV2554 GV2554 STATION DESCRIPTION GV2554 GV2554'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (RDH) GV2554'STATION IS ON THE LAND OF A.M. BROOKS, ABOUT 7 MILES E OF GV2554'GOOCHLAND COURTHOUSE, 1-1/4 MILES E OF OILVILLE POST OFFICE, GV2554'AND 2-1/4 MILES NE OF CARDWELL POST OFFICE. GV2554' GV2554'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE GV2554'DISKS SET IN CONCRETE. GV2554' GV2554'REFERENCE MARK NO. 1 IS 31 FEET NE OF THE CENTER LINE OF GV2554'ROUTE 41 AND 5 FEET E OF HIGHWAY RIGHT-OF-WAY POST. GV2554' GV2554'REFERENCE MARK NO. 2 IS 23 FEET SW OF THE CENTER LINE OF GV2554'ROUTE 41. GV2554' GV2554'REFERENCE MARK NO. 3 IS 14 FEET NE OF THE CENTER LINE OF GV2554'ROUTE 41, DIRECTLY OPPOSITE WHITE FRAME HOUSE ON SW SIDE GV2554'OF HIGHWAY AND 0.15 MILE NW OF CROSSROADS WITH A FILLING GV2554'STATION IN THE SW ANGLE. GV2554' GV2554'TO REACH FROM RICHMOND PROCEED W ON ROUTE 41 TO SHORT PUMP. GV2554'FROM THE T-ROAD INTERSECTION IN SHORT PUMP CONTINUE W ON GV2554'ROUTE 41 FOR 9.1 MILES OR 0.6 MILE BEYOND AN ATLANTIC GAS GV2554'STATION AND I.W. BESTS STANDARD OIL STATION (WHICH ARE CLOSE GV2554'TOGETHER ON THE S SIDE OF THE ROAD) TO TOP OF GRADE AT STATION. GV2554'STATION IS 78 FEET SW OF THE CENTER LINE OF ROUTE 41, 24 GV2554'FEET SE OF AN OAK TREE WITH A TRIANGULAR-BLAZE ON IT ABOUT GV2554'4 FEET FROM THE GROUND ON THE NE SIDE OF THE TREE. GV2554' GV2554'HEIGHT OF SIGNAL ABOVE STATION MARK - 30 METERS. GV2554 GV2554 STATION RECOVERY (1942) GV2554 GV2554'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (PLB) GV2554'THE STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND GV2554'FOUND IN GOOD CONDITION. FOLLOWING ARE ADDITIONAL NOTES GV2554'DUE TO CHANGES IN THE HIGHWAYS-- GV2554' GV2554'THE STATION IS LOCATED ABOUT 7 MILES E OF GOOCHLAND COURTHOUSE, GV2554'1.25 MILES E OF OILVILLE POST OFFICE, AND 2.25 MILES NE OF GV2554'CARDWELL POST OFFICE, ON PROPERTY OWNED BY A.M. BROOKS. IT GV2554'IS IN THE N EDGE OF THE WOODS, 78 FEET SW OF THE CENTER OF GV2554'U.S. HIGHWAY 250. THE DISK IS STAMPED OILVILLE 1932 AND GV2554'PROJECTS 5 INCHES. GV2554' GV2554'REFERENCE MARK NO. 1 IS ON THE S SIDE OF A CULTIVATED FIELD GV2554'AND 33 FEET N OF THE CENTER OF U.S. HIGHWAY 250. THE DISK GV2554'IS STAMPED OILVILLE NO. 1, 1932 AND PROJECTS 4 INCHES. GV2554' GV2554'REFERENCE MARK NO. 2 IS ON THE S SIDE OF THE HIGHWAY AND GV2554'32 FEET SW OF THE CENTER OF U.S. HIGHWAY 250. THE DISK IS GV2554'STAMPED OILVILLE NO. 2, 1932 AND PROJECTS 4 INCHES. GV2554' GV2554'REFERENCE MARK NO. 3 (AZIMUTH MARK) IS 0.35 MILE ENE OF THE GV2554'STATION, IN THE S EDGE OF A CULTIVATED FIELD, AND 30 FEET GV2554'N OF THE CENTER OF U.S. HIGHWAY 250. THE DISK IS STAMPED GV2554'OILVILLE NO. 3, 1932 AND PROJECTS 4 INCHES. GV2554' GV2554'TO REACH THE STATION FROM RICHMOND GO W ON U.S. HIGHWAY 250 GV2554'FOR ABOUT 22 MILES TO THE SMALL TOWN OF OILVILLE. FROM THE GV2554'POST OFFICE IN OILVILLE GO BACK W ON U.S. HIGHWAY 250 FOR GV2554'1.5 MILES TO THE TOP OF THE GRADE AND STATION ON THE RIGHT. GV2554' GV2554'A 90-FOOT TOWER REQUIRED TO CLEAR ALL LINES. GV2554 GV2554 STATION RECOVERY (1958) GV2554 GV2554'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JCC) GV2554'THE STATION AND ALL MARKS WERE FOUND FOUND IN GOOD CONDITION GV2554'AND RECOVERED AS DESCRIBED. 1932 DIRECTIONS TO REACH STATION GV2554'ARE OBSOLETE AND A NEW TO REACH FOLLOWS-- GV2554' GV2554'TO REACH THE STATION, FROM THE JUNCTION OF U.S. HIGHWAYS GV2554'250 AND 33 IN THE NORTHWEST PART OF RICHMOND, GO NORTHWEST GV2554'ON U.S. HIGHWAY 250 FOR 8.2 MILES TO THE SHORT PUMP LOOKOUT TOWER GV2554'ON THE RIGHT. CONTINUE, NORTHWESTERLY, ON U.S. HIGHWAY GV2554'250 FOR 9.85 MILES TO THE AZIMUTH MARK ON THE RIGHT. CONTINUE, GV2554'NORTHWESTERLY, ON U.S. HIGHWAY 250 FOR 0.35 MILE TO THE GV2554'STATION ON THE LEFT AND BROOKS SERVICE STATION ON THE RIGHT. GV2554' GV2554'THE DIFFERENCES TO THE DISTANCES AND DIRECTIONS OF MARKS GV2554'WAS NOTED AND CHECKED IN THE FIELD. GV2554 GV2554 STATION RECOVERY (1958) GV2554 GV2554'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 GV2554'0.9 MI E FROM OILVILLE. GV2554'0.9 MILE EAST ALONG U.S. HIGHWAY 250 FROM THE JUNCTION OF GV2554'SECONDARY STATE HIGHWAY 670 AT OILVILLE, AT THE TOP OF THE GV2554'HIGHEST ONE OF THREE HILLS, 60 FEET NORTHEAST OF THE CENTERLINE GV2554'OF THE HIGHWAY, AND ABOUT 3 FEET HIGHER THAN THE HIGHWAY. SET GV2554'IN THE TOP OF A CONCRETE POST. GV2554 GV2554 STATION RECOVERY (1990) GV2554 GV2554'RECOVERY NOTE BY US POWER SQUADRON 1990 (SVL) GV2554'RECOVERED IN GOOD CONDITION. GV2554 GV2554 STATION RECOVERY (1998) GV2554 GV2554'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2554'RECOVERED IN GOOD CONDITION. GV2554 GV2554 STATION RECOVERY (1998) GV2554 GV2554'RECOVERY NOTE BY VA DEPT HWYS-TRANSP 1998 (JCA) GV2554'RECOVERED IN GOOD CONDITION. GV2554 GV2554 STATION RECOVERY (2003) GV2554 GV2554'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2554'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV5842 *********************************************************************** GV5842 DESIGNATION - OILVILLE ATT RELAY TOWER GV5842 PID - GV5842 GV5842 STATE/COUNTY- VA/GOOCHLAND GV5842 USGS QUAD - HYLAS (1994) GV5842 GV5842 *CURRENT SURVEY CONTROL GV5842 ___________________________________________________________________ GV5842* NAD 83(1993)- 37 41 20.35859(N) 077 44 45.04216(W) ADJUSTED GV5842* NAVD 88 - GV5842 ___________________________________________________________________ GV5842 LAPLACE CORR- -2.49 (seconds) DEFLEC99 GV5842 GEOID HEIGHT- -32.17 (meters) GEOID99 GV5842 GV5842 HORZ ORDER - THIRD GV5842 GV5842.The horizontal coordinates were established by classical geodetic methods GV5842.and adjusted by the National Geodetic Survey in November 1994. GV5842 GV5842 GV5842.The Laplace correction was computed from DEFLEC99 derived deflections. GV5842 GV5842.The geoid height was determined by GEOID99. GV5842 GV5842; North East Units Scale Converg. GV5842;SPC VA S - 1,150,711.556 3,566,514.757 MT 0.99996110 +0 27 27.8 GV5842;UTM 18 - 4,174,857.050 257,883.955 MT 1.00032209 -1 40 46.4 GV5842 GV5842 SUPERSEDED SURVEY CONTROL GV5842 GV5842 NAD 83(1986)- 37 41 20.36416(N) 077 44 45.06018(W) AD( ) 4 GV5842 NAD 27 - 37 41 19.83700(N) 077 44 46.08000(W) AD( ) 3 GV5842 GV5842.Superseded values are not recommended for survey control. GV5842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV5842.See file dsdata.txt to determine how the superseded data were derived. GV5842 GV5842_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG5788474857(NAD 83) GV5842_MARKER: 45 = MICROWAVE TOWER GV5842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV5842+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV5842 GV5842 HISTORY - Date Condition Report By GV5842 HISTORY - 1958 FIRST OBSERVED CGS GV5842 HISTORY - 19980221 GOOD USPSQD GV5842 HISTORY - 20030109 GOOD USPSQD GV5842 GV5842 STATION DESCRIPTION GV5842 GV5842'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JCC) GV5842'THE STATION IS THE CENTER OF THE TOP OF 4 LEGGED STEEL STRUCTURE GV5842'ABOUT 200 FEET TALL. LOCATED 2.4 MILES EAST OF OILVILLE ON THE GV5842'NORTH SIDE OF U.S. HIGHWAY 250. GV5842 GV5842 STATION RECOVERY (1998) GV5842 GV5842'RECOVERY NOTE BY US POWER SQUADRON 1998 GV5842'RECOVERED IN GOOD CONDITION. GV5842 GV5842 STATION RECOVERY (2003) GV5842 GV5842'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV5842'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2553 *********************************************************************** GV2553 DESIGNATION - OILVILLE RM 1 GV2553 PID - GV2553 GV2553 STATE/COUNTY- VA/GOOCHLAND GV2553 USGS QUAD - PERKINSVILLE (1987) GV2553 GV2553 *CURRENT SURVEY CONTROL GV2553 ___________________________________________________________________ GV2553* NAD 83(1986)- 37 41 46. (N) 077 45 57. (W) SCALED GV2553* NAVD 88 - 125.668 (meters) 412.30 (feet) ADJUSTED GV2553 ___________________________________________________________________ GV2553 GEOID HEIGHT- -32.15 (meters) GEOID99 GV2553 DYNAMIC HT - 125.583 (meters) 412.02 (feet) COMP GV2553 MODELED GRAV- 979,955.0 (mgal) NAVD 88 GV2553 GV2553 VERT ORDER - SECOND CLASS 0 GV2553 GV2553.The horizontal coordinates were scaled from a topographic map and have GV2553.an estimated accuracy of +/- 6 seconds. GV2553 GV2553.The orthometric height was determined by differential leveling GV2553.and adjusted by the National Geodetic Survey in June 1991. GV2553 GV2553.The geoid height was determined by GEOID99. GV2553 GV2553.The dynamic height is computed by dividing the NAVD 88 GV2553.geopotential number by the normal gravity value computed on the GV2553.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2553.degrees latitude (g = 980.6199 gals.). GV2553 GV2553.The modeled gravity was interpolated from observed gravity values. GV2553 GV2553; North East Units Estimated Accuracy GV2553;SPC VA S - 1,151,490. 3,564,750. MT (+/- 180 meters Scaled) GV2553 GV2553 SUPERSEDED SURVEY CONTROL GV2553 GV2553 NGVD 29 - 125.952 (m) 413.23 (f) ADJUSTED 2 0 GV2553 GV2553.Superseded values are not recommended for survey control. GV2553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2553.See file dsdata.txt to determine how the superseded data were derived. GV2553 GV2553_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG561756(NAD 83) GV2553_MARKER: DR = REFERENCE MARK DISK GV2553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2553_STAMPING: OILVILLE NO 1 1932 GV2553_MAGNETIC: N = NO MAGNETIC MATERIAL GV2553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2553+STABILITY: SURFACE MOTION GV2553 GV2553 HISTORY - Date Condition Report By GV2553 HISTORY - 1932 MONUMENTED CGS GV2553 HISTORY - 1958 GOOD CGS GV2553 HISTORY - 1990 GOOD USPSQD GV2553 HISTORY - 19980221 POOR USPSQD GV2553 HISTORY - 19980303 SEE DESCRIPTION VADHT GV2553 HISTORY - 20030109 POOR USPSQD GV2553 GV2553 STATION DESCRIPTION GV2553 GV2553'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2553'0.9 MI E FROM OILVILLE. GV2553'0.9 MILE EAST ALONG U.S. HIGHWAY 250 FROM THE JUNCTION OF GV2553'SECONDARY STATE HIGHWAY 670 AT OILVILLE, 40 YARDS NORTH OF GV2553'TRIANGULATION STATION OILVILLE, AND 29 FEET NORTH OF THE CENTERLINE GV2553'OF THE HIGHWAY. SET IN THE TOP OF A CONCRETE POST. GV2553 GV2553 STATION RECOVERY (1990) GV2553 GV2553'RECOVERY NOTE BY US POWER SQUADRON 1990 (SVL) GV2553'RECOVERED IN GOOD CONDITION. GV2553 GV2553 STATION RECOVERY (1998) GV2553 GV2553'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2553'MARK RECOVERED IN POOR CONDITION. GV2553 GV2553 STATION RECOVERY (1998) GV2553 GV2553'RECOVERY NOTE BY VA DEPT HWYS-TRANSP 1998 (JCA) GV2553'DESTROYED. A CONCRETE BASE WAS FOUND. THE TOP PORTION -INCLUDING THE GV2553'DISK- HAS BEEN REMOVED. GV2553 GV2553 STATION RECOVERY (2003) GV2553 GV2553'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2553'CONFIRMING PREVIOUS DESCRIPTION NOTES, CONCRETE BASE OF MONUMENT WAS GV2553'FOUND BUT BENCHMARK DISK HAS BEEN REMOVED 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2555 *********************************************************************** GV2555 DESIGNATION - OILVILLE RM 2 GV2555 PID - GV2555 GV2555 STATE/COUNTY- VA/GOOCHLAND GV2555 USGS QUAD - PERKINSVILLE (1987) GV2555 GV2555 *CURRENT SURVEY CONTROL GV2555 ___________________________________________________________________ GV2555* NAD 83(1986)- 37 41 46. (N) 077 45 57. (W) SCALED GV2555* NAVD 88 - 126.014 (meters) 413.43 (feet) ADJUSTED GV2555 ___________________________________________________________________ GV2555 GEOID HEIGHT- -32.15 (meters) GEOID99 GV2555 DYNAMIC HT - 125.930 (meters) 413.16 (feet) COMP GV2555 MODELED GRAV- 979,955.0 (mgal) NAVD 88 GV2555 GV2555 VERT ORDER - SECOND CLASS 0 GV2555 GV2555.The horizontal coordinates were scaled from a topographic map and have GV2555.an estimated accuracy of +/- 6 seconds. GV2555 GV2555.The orthometric height was determined by differential leveling GV2555.and adjusted by the National Geodetic Survey in June 1991. GV2555 GV2555.The geoid height was determined by GEOID99. GV2555 GV2555.The dynamic height is computed by dividing the NAVD 88 GV2555.geopotential number by the normal gravity value computed on the GV2555.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2555.degrees latitude (g = 980.6199 gals.). GV2555 GV2555.The modeled gravity was interpolated from observed gravity values. GV2555 GV2555; North East Units Estimated Accuracy GV2555;SPC VA S - 1,151,490. 3,564,750. MT (+/- 180 meters Scaled) GV2555 GV2555 SUPERSEDED SURVEY CONTROL GV2555 GV2555 NGVD 29 - 126.298 (m) 414.36 (f) ADJUSTED 2 0 GV2555 GV2555.Superseded values are not recommended for survey control. GV2555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2555.See file dsdata.txt to determine how the superseded data were derived. GV2555 GV2555_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG561756(NAD 83) GV2555_MARKER: DR = REFERENCE MARK DISK GV2555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2555_STAMPING: OILVILLE NO 2 1932 GV2555_MAGNETIC: N = NO MAGNETIC MATERIAL GV2555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2555+STABILITY: SURFACE MOTION GV2555_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV2555+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2555 GV2555 HISTORY - Date Condition Report By GV2555 HISTORY - 1932 MONUMENTED CGS GV2555 HISTORY - 1958 GOOD CGS GV2555 HISTORY - 1990 GOOD USPSQD GV2555 HISTORY - 19980221 GOOD USPSQD GV2555 HISTORY - 19980303 GOOD VADHT GV2555 HISTORY - 20030109 GOOD USPSQD GV2555 GV2555 STATION DESCRIPTION GV2555 GV2555'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2555'0.9 MI E FROM OILVILLE. GV2555'0.9 MILE EAST ALONG U.S. HIGHWAY 250 FROM THE JUNCTION OF GV2555'SECONDARY STATE HIGHWAY 670 AT OILVILLE, 75 FEET SOUTHWEST OF GV2555'TRIANGULATION STATION OILVILLE, AND 27 FEET WEST OF THE CENTERLINE GV2555'OF THE HIGHWAY. SET IN THE TOP OF A CONCRETE POST. GV2555 GV2555 STATION RECOVERY (1990) GV2555 GV2555'RECOVERY NOTE BY US POWER SQUADRON 1990 (SVL) GV2555'RECOVERED IN GOOD CONDITION. GV2555 GV2555 STATION RECOVERY (1998) GV2555 GV2555'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2555'RECOVERED IN GOOD CONDITION. GV2555 GV2555 STATION RECOVERY (1998) GV2555 GV2555'RECOVERY NOTE BY VA DEPT HWYS-TRANSP 1998 (JCA) GV2555'RECOVERED IN GOOD CONDITION. GV2555 GV2555 STATION RECOVERY (2003) GV2555 GV2555'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2555'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2556 *********************************************************************** GV2556 DESIGNATION - OILVILLE RM 3 GV2556 PID - GV2556 GV2556 STATE/COUNTY- VA/GOOCHLAND GV2556 USGS QUAD - PERKINSVILLE (1987) GV2556 GV2556 *CURRENT SURVEY CONTROL GV2556 ___________________________________________________________________ GV2556* NAD 83(1986)- 37 41 39. (N) 077 45 34. (W) SCALED GV2556* NAVD 88 - 116.127 (meters) 380.99 (feet) ADJUSTED GV2556 ___________________________________________________________________ GV2556 GEOID HEIGHT- -32.15 (meters) GEOID99 GV2556 DYNAMIC HT - 116.049 (meters) 380.74 (feet) COMP GV2556 MODELED GRAV- 979,956.2 (mgal) NAVD 88 GV2556 GV2556 VERT ORDER - SECOND CLASS 0 GV2556 GV2556.The horizontal coordinates were scaled from a topographic map and have GV2556.an estimated accuracy of +/- 6 seconds. GV2556 GV2556.The orthometric height was determined by differential leveling GV2556.and adjusted by the National Geodetic Survey in June 1991. GV2556 GV2556.The geoid height was determined by GEOID99. GV2556 GV2556.The dynamic height is computed by dividing the NAVD 88 GV2556.geopotential number by the normal gravity value computed on the GV2556.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2556.degrees latitude (g = 980.6199 gals.). GV2556 GV2556.The modeled gravity was interpolated from observed gravity values. GV2556 GV2556; North East Units Estimated Accuracy GV2556;SPC VA S - 1,151,280. 3,565,310. MT (+/- 180 meters Scaled) GV2556 GV2556 SUPERSEDED SURVEY CONTROL GV2556 GV2556 NGVD 29 - 116.413 (m) 381.93 (f) ADJUSTED 2 0 GV2556 GV2556.Superseded values are not recommended for survey control. GV2556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2556.See file dsdata.txt to determine how the superseded data were derived. GV2556 GV2556_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG567754(NAD 83) GV2556_MARKER: DR = REFERENCE MARK DISK GV2556_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2556_STAMPING: OILVILLE NO 3 1932 GV2556_MAGNETIC: N = NO MAGNETIC MATERIAL GV2556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2556+STABILITY: SURFACE MOTION GV2556_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV2556+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2556 GV2556 HISTORY - Date Condition Report By GV2556 HISTORY - 1932 MONUMENTED CGS GV2556 HISTORY - 1958 GOOD CGS GV2556 HISTORY - 1990 MARK NOT FOUND USPSQD GV2556 HISTORY - 19980221 GOOD USPSQD GV2556 HISTORY - 19980303 GOOD VADHT GV2556 HISTORY - 20030109 GOOD USPSQD GV2556 GV2556 STATION DESCRIPTION GV2556 GV2556'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2556'1.3 MI E FROM OILVILLE. GV2556'1.3 MILES EAST ALONG U.S. HIGHWAY 250 FROM THE JUNCTION OF GV2556'SECONDARY STATE HIGHWAY 670 AT OILVILLE, OPPOSITE A HOUSE, 27 GV2556'FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND ABOUT 3 GV2556'FEET HIGHER THAN THE HIGHWAY. SET IN THE TOP OF A CONCRETE POST. GV2556 GV2556 STATION RECOVERY (1990) GV2556 GV2556'RECOVERY NOTE BY US POWER SQUADRON 1990 (SVL) GV2556'MARK NOT FOUND. GV2556 GV2556 STATION RECOVERY (1998) GV2556 GV2556'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2556'RECOVERED IN GOOD CONDITION. GV2556 GV2556 STATION RECOVERY (1998) GV2556 GV2556'RECOVERY NOTE BY VA DEPT HWYS-TRANSP 1998 (JCA) GV2556'RECOVERED IN GOOD CONDITION. GV2556 GV2556 STATION RECOVERY (2003) GV2556 GV2556'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2556'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2561 *********************************************************************** GV2561 DESIGNATION - P 110 GV2561 PID - GV2561 GV2561 STATE/COUNTY- VA/GOOCHLAND GV2561 USGS QUAD - HYLAS (1994) GV2561 GV2561 *CURRENT SURVEY CONTROL GV2561 ___________________________________________________________________ GV2561* NAD 83(1986)- 37 40 38. (N) 077 43 01. (W) SCALED GV2561* NAVD 88 - 86.714 (meters) 284.49 (feet) ADJUSTED GV2561 ___________________________________________________________________ GV2561 GEOID HEIGHT- -32.22 (meters) GEOID99 GV2561 DYNAMIC HT - 86.656 (meters) 284.30 (feet) COMP GV2561 MODELED GRAV- 979,962.3 (mgal) NAVD 88 GV2561 GV2561 VERT ORDER - SECOND CLASS 0 GV2561 GV2561.The horizontal coordinates were scaled from a topographic map and have GV2561.an estimated accuracy of +/- 6 seconds. GV2561 GV2561.The orthometric height was determined by differential leveling GV2561.and adjusted by the National Geodetic Survey in June 1991. GV2561 GV2561.The geoid height was determined by GEOID99. GV2561 GV2561.The dynamic height is computed by dividing the NAVD 88 GV2561.geopotential number by the normal gravity value computed on the GV2561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2561.degrees latitude (g = 980.6199 gals.). GV2561 GV2561.The modeled gravity was interpolated from observed gravity values. GV2561 GV2561; North East Units Estimated Accuracy GV2561;SPC VA S - 1,149,430. 3,569,070. MT (+/- 180 meters Scaled) GV2561 GV2561 SUPERSEDED SURVEY CONTROL GV2561 GV2561 NGVD 29 - 87.008 (m) 285.46 (f) ADJUSTED 2 0 GV2561 GV2561.Superseded values are not recommended for survey control. GV2561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2561.See file dsdata.txt to determine how the superseded data were derived. GV2561 GV2561_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG603734(NAD 83) GV2561_MARKER: DB = BENCH MARK DISK GV2561_SETTING: 30 = CULVERT GV2561_STAMPING: P 110 1935 GV2561_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GV2561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV2561+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2561 GV2561 HISTORY - Date Condition Report By GV2561 HISTORY - 1935 MONUMENTED CGS GV2561 HISTORY - 1958 GOOD CGS GV2561 HISTORY - 19980221 GOOD USPSQD GV2561 HISTORY - 20030109 GOOD USPSQD GV2561 GV2561 STATION DESCRIPTION GV2561 GV2561'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2561'1.7 MI W FROM CENTERVILLE. GV2561'1.7 MILES WEST ALONG U.S. HIGHWAY 250 FROM THE CROSSROADS AT GV2561'CENTERVILLE, AT A CULVERT, IN THE TOP OF THE EAST END OF THE GV2561'SOUTH HEADWALL, 24 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, GV2561'AND ABOUT 4 FEET LOWER THAN THE HIGHWAY. GV2561 GV2561 STATION RECOVERY (1998) GV2561 GV2561'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2561'RECOVERED IN GOOD CONDITION. GV2561 GV2561 STATION RECOVERY (2003) GV2561 GV2561'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV2561'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2498 *********************************************************************** GV2498 DESIGNATION - P 111 GV2498 PID - GV2498 GV2498 STATE/COUNTY- VA/GOOCHLAND GV2498 USGS QUAD - GOOCHLAND (1968) GV2498 GV2498 *CURRENT SURVEY CONTROL GV2498 ___________________________________________________________________ GV2498* NAD 83(1986)- 37 41 37. (N) 077 53 16. (W) SCALED GV2498* NAVD 88 - 83.543 (meters) 274.09 (feet) ADJUSTED GV2498 ___________________________________________________________________ GV2498 GEOID HEIGHT- -32.02 (meters) GEOID99 GV2498 DYNAMIC HT - 83.487 (meters) 273.91 (feet) COMP GV2498 MODELED GRAV- 979,966.3 (mgal) NAVD 88 GV2498 GV2498 VERT ORDER - SECOND CLASS 0 GV2498 GV2498.The horizontal coordinates were scaled from a topographic map and have GV2498.an estimated accuracy of +/- 6 seconds. GV2498 GV2498.The orthometric height was determined by differential leveling GV2498.and adjusted by the National Geodetic Survey in June 1991. GV2498 GV2498.The geoid height was determined by GEOID99. GV2498 GV2498.The dynamic height is computed by dividing the NAVD 88 GV2498.geopotential number by the normal gravity value computed on the GV2498.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2498.degrees latitude (g = 980.6199 gals.). GV2498 GV2498.The modeled gravity was interpolated from observed gravity values. GV2498 GV2498; North East Units Estimated Accuracy GV2498;SPC VA S - 1,151,130. 3,553,990. MT (+/- 180 meters Scaled) GV2498 GV2498 SUPERSEDED SURVEY CONTROL GV2498 GV2498 NGVD 29 - 83.866 (m) 275.15 (f) ADJUSTED 2 0 GV2498 GV2498.Superseded values are not recommended for survey control. GV2498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2498.See file dsdata.txt to determine how the superseded data were derived. GV2498 GV2498_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG453757(NAD 83) GV2498_MARKER: DB = BENCH MARK DISK GV2498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2498_STAMPING: P 111 1935 GV2498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2498+STABILITY: SURFACE MOTION GV2498 GV2498 HISTORY - Date Condition Report By GV2498 HISTORY - 1935 MONUMENTED CGS GV2498 HISTORY - 1969 MARK NOT FOUND CGS GV2498 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2498 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2498 GV2498 STATION DESCRIPTION GV2498 GV2498'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 GV2498'0.8 MI N FROM GOOCHLAND. GV2498'0.8 MILE NORTH ALONG STATE HIGHWAY 6 FROM GOOCHLAND, GOOCHLAND GV2498'COUNTY, AT THE JUNCTION OF SECONDARY STATE HIGHWAY 522 LEADING GV2498'NORTH, 0.1 MILE SOUTH OF A RED BRICK HIGH SCHOOL, AND IN THE GV2498'TRIANGLE AT THE HIGHWAY JUNCTION. A STANDARD DISK, STAMPED GV2498'P 111 1935 AND SET IN THE TOP OF A CONCRETE POST. GV2498 GV2498 STATION RECOVERY (1969) GV2498 GV2498'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 GV2498'MARK NOT FOUND. GV2498 GV2498 STATION RECOVERY (1998) GV2498 GV2498'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2498'MARK NOT FOUND. GV2498 GV2498 STATION RECOVERY (2003) GV2498 GV2498'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2498'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3581 *********************************************************************** GV3581 DESIGNATION - P 495 GV3581 PID - GV3581 GV3581 STATE/COUNTY- VA/GOOCHLAND GV3581 USGS QUAD - MIDLOTHIAN (1978) GV3581 GV3581 *CURRENT SURVEY CONTROL GV3581 ___________________________________________________________________ GV3581* NAD 83(1986)- 37 36 07. (N) 077 42 04. (W) SCALED GV3581* NAVD 88 - 85.718 (meters) 281.23 (feet) ADJUSTED GV3581 ___________________________________________________________________ GV3581 GEOID HEIGHT- -32.33 (meters) GEOID99 GV3581 DYNAMIC HT - 85.661 (meters) 281.04 (feet) COMP GV3581 MODELED GRAV- 979,957.9 (mgal) NAVD 88 GV3581 GV3581 VERT ORDER - FIRST CLASS II GV3581 GV3581.The horizontal coordinates were scaled from a topographic map and have GV3581.an estimated accuracy of +/- 6 seconds. GV3581 GV3581.The orthometric height was determined by differential leveling GV3581.and adjusted by the National Geodetic Survey in June 1991. GV3581 GV3581.The geoid height was determined by GEOID99. GV3581 GV3581.The dynamic height is computed by dividing the NAVD 88 GV3581.geopotential number by the normal gravity value computed on the GV3581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3581.degrees latitude (g = 980.6199 gals.). GV3581 GV3581.The modeled gravity was interpolated from observed gravity values. GV3581 GV3581; North East Units Estimated Accuracy GV3581;SPC VA S - 1,141,080. 3,570,540. MT (+/- 180 meters Scaled) GV3581 GV3581 SUPERSEDED SURVEY CONTROL GV3581 GV3581.No superseded survey control is available for this station. GV3581 GV3581_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG615650(NAD 83) GV3581_MARKER: I = METAL ROD GV3581_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3581_STAMPING: P 495 1983 GV3581_MARK LOGO: NGS GV3581_PROJECTION: FLUSH GV3581_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV3581+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3581_ROD/PIPE-DEPTH: 4.6 meters GV3581 GV3581 HISTORY - Date Condition Report By GV3581 HISTORY - 1983 MONUMENTED NGS GV3581 HISTORY - 19980221 GOOD USPSQD GV3581 HISTORY - 20030109 GOOD USPSQD GV3581 GV3581 STATION DESCRIPTION GV3581 GV3581'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3581'IN MANAKIN. GV3581'IN MANAKIN, 1.1 KM (0.7 MI) EAST ALONG STATE HIGHWAY 6 FROM THE POST GV3581'OFFICE TO THE MARK ON THE LEFT, AT THE SOUTHWEST CORNER OF THE MANAKIN GV3581'FIRE STATION NUMBER 1, 26.06 METERS (85.5 FT) NORTH OF THE CENTERLINE GV3581'OF THE WESTBOUND LANE OF THE HIGHWAY, 1.52 METERS (5.0 FT) SOUTH OF GV3581'THE NORTH EDGE OF THE SOUTH DOOR SILL OF THE WEST ENTRANCE DOOR OF THE GV3581'ENGINE HOUSE, 0.45 METER (1.5 FT) WEST OF THE SOUTHWEST CORNER OF THE GV3581'ENGINE HOUSE. GV3581'THE MARK IS 0.30 M BELOW HIGHWAY. GV3581 GV3581 STATION RECOVERY (1998) GV3581 GV3581'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3581'RECOVERED IN GOOD CONDITION. GV3581 GV3581 STATION RECOVERY (2003) GV3581 GV3581'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV3581'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2483 *********************************************************************** GV2483 DESIGNATION - Q 111 GV2483 PID - GV2483 GV2483 STATE/COUNTY- VA/GOOCHLAND GV2483 USGS QUAD - GOOCHLAND (1968) GV2483 GV2483 *CURRENT SURVEY CONTROL GV2483 ___________________________________________________________________ GV2483* NAD 83(1986)- 37 42 02. (N) 077 55 41. (W) SCALED GV2483* NAVD 88 - 68.239 (meters) 223.88 (feet) POSTED GV2483 ___________________________________________________________________ GV2483 GEOID HEIGHT- -32.01 (meters) GEOID99 GV2483 DYNAMIC HT - 68.190 (meters) 223.72 (feet) COMP GV2483 MODELED GRAV- 979,962.6 (mgal) NAVD 88 GV2483 GV2483 VERT ORDER - * POSTED, Code D , SEE BELOW GV2483 GV2483.The horizontal coordinates were scaled from a topographic map and have GV2483.an estimated accuracy of +/- 6 seconds. GV2483 GV2483.The orthometric height was determined by differential leveling GV2483.and adjusted by the National Geodetic Survey in 1992. GV2483.* This is a POSTED BENCH MARK height. Code D indicates a distribution GV2483.rate of 3.1 thru 4.0 mm/km. GV2483 GV2483.The geoid height was determined by GEOID99. GV2483 GV2483.The dynamic height is computed by dividing the NAVD 88 GV2483.geopotential number by the normal gravity value computed on the GV2483.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2483.degrees latitude (g = 980.6199 gals.). GV2483 GV2483.The modeled gravity was interpolated from observed gravity values. GV2483 GV2483; North East Units Estimated Accuracy GV2483;SPC VA S - 1,151,880. 3,550,440. MT (+/- 180 meters Scaled) GV2483 GV2483 SUPERSEDED SURVEY CONTROL GV2483 GV2483 NGVD 29 - 68.572 (m) 224.97 (f) ADJUSTED 2 0 GV2483 GV2483.Superseded values are not recommended for survey control. GV2483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2483.See file dsdata.txt to determine how the superseded data were derived. GV2483 GV2483_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG418766(NAD 83) GV2483_MARKER: DB = BENCH MARK DISK GV2483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2483_STAMPING: Q 111 1935 GV2483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2483+STABILITY: SURFACE MOTION GV2483 GV2483 HISTORY - Date Condition Report By GV2483 HISTORY - 1935 MONUMENTED CGS GV2483 HISTORY - 1962 MARK NOT FOUND CGS GV2483 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2483 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2483 GV2483 STATION DESCRIPTION GV2483 GV2483'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 GV2483'0.8 MI NW FROM IRWIN. GV2483'0.5 MILE NORTH ALONG SECONDARY STATE HIGHWAY 607 FROM THE GV2483'CHESAPEAKE AND OHIO RAILWAY STATION AT IRWIN, GOOCHLAND COUNTY, GV2483'THENCE 0.3 MILE WEST ALONG STATE HIGHWAY 6, 0.1 MILE WEST OF THE GV2483'JUNCTION OF A DIRT ROAD LEADING NORTHWEST TO DOGTOWN, AT THE GV2483'TOP OF A HILL, AT THE EDGE OF THE TIMBER, AT THE WEST END OF GV2483'A CURVE, AND 42 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY. GV2483'A STANDARD DISK, STAMPED Q 111 1935 AND SET IN THE TOP OF GV2483'A CONCRETE POST. GV2483 GV2483 STATION RECOVERY (1962) GV2483 GV2483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 GV2483'MARK NOT FOUND. GV2483 GV2483 STATION RECOVERY (1998) GV2483 GV2483'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2483'MARK NOT FOUND. GV2483 GV2483 STATION RECOVERY (2003) GV2483 GV2483'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2483'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3582 *********************************************************************** GV3582 DESIGNATION - Q 495 GV3582 PID - GV3582 GV3582 STATE/COUNTY- VA/GOOCHLAND GV3582 USGS QUAD - MIDLOTHIAN (1978) GV3582 GV3582 *CURRENT SURVEY CONTROL GV3582 ___________________________________________________________________ GV3582* NAD 83(1986)- 37 36 26. (N) 077 43 35. (W) SCALED GV3582* NAVD 88 - 52.134 (meters) 171.04 (feet) ADJUSTED GV3582 ___________________________________________________________________ GV3582 GEOID HEIGHT- -32.26 (meters) GEOID99 GV3582 DYNAMIC HT - 52.099 (meters) 170.93 (feet) COMP GV3582 MODELED GRAV- 979,964.1 (mgal) NAVD 88 GV3582 GV3582 VERT ORDER - FIRST CLASS II GV3582 GV3582.The horizontal coordinates were scaled from a topographic map and have GV3582.an estimated accuracy of +/- 6 seconds. GV3582 GV3582.The orthometric height was determined by differential leveling GV3582.and adjusted by the National Geodetic Survey in June 1991. GV3582 GV3582.The geoid height was determined by GEOID99. GV3582 GV3582.The dynamic height is computed by dividing the NAVD 88 GV3582.geopotential number by the normal gravity value computed on the GV3582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3582.degrees latitude (g = 980.6199 gals.). GV3582 GV3582.The modeled gravity was interpolated from observed gravity values. GV3582 GV3582; North East Units Estimated Accuracy GV3582;SPC VA S - 1,141,650. 3,568,310. MT (+/- 180 meters Scaled) GV3582 GV3582 SUPERSEDED SURVEY CONTROL GV3582 GV3582.No superseded survey control is available for this station. GV3582 GV3582_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG593657(NAD 83) GV3582_MARKER: I = METAL ROD GV3582_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3582_STAMPING: Q 495 1983 GV3582_MARK LOGO: NGS GV3582_PROJECTION: FLUSH GV3582_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3582_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV3582+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3582_ROD/PIPE-DEPTH: 4.6 meters GV3582 GV3582 HISTORY - Date Condition Report By GV3582 HISTORY - 1983 MONUMENTED NGS GV3582 HISTORY - 19980221 GOOD USPSQD GV3582 HISTORY - 20030109 GOOD USPSQD GV3582 GV3582 STATION DESCRIPTION GV3582 GV3582'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3582'1.5 KM (0.95 MI) NW FROM MANAKIN. GV3582'1.5 KM (0.95 MI) NORTHWEST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE GV3582'IN MANAKIN TO THE MARK ON THE RIGHT, AT THE SOUTH CORNER POST OF THE GV3582'CHAINLINK FENCE AROUND THE COUNTY SEWAGE LAGOON, 21.33 METERS GV3582'(70.0 FT) NORTHEAST OF THE CENTERLINE OF THE NORTHWESTBOUND LANE OF GV3582'THE HIGHWAY, 8.53 METERS (28.0 FT) NORTHWEST OF A DIRT ROAD ON THE GV3582'SOUTHEAST SIDE OF THE LAGOON, 0.45 METER (1.5 FT) EAST OF THE SOUTH GV3582'CORNER POST. GV3582'THE MARK IS 0.61 METERS NE FROM A WITNESS POST. GV3582'THE MARK IS 0.61 M ABOVE HIGHWAY. GV3582 GV3582 STATION RECOVERY (1998) GV3582 GV3582'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3582'RECOVERED IN GOOD CONDITION. GV3582 GV3582 STATION RECOVERY (2003) GV3582 GV3582'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV3582'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2481 *********************************************************************** GV2481 DESIGNATION - R 111 GV2481 PID - GV2481 GV2481 STATE/COUNTY- VA/GOOCHLAND GV2481 USGS QUAD - GOOCHLAND (1968) GV2481 GV2481 *CURRENT SURVEY CONTROL GV2481 ___________________________________________________________________ GV2481* NAD 83(1986)- 37 42 47. (N) 077 57 59. (W) SCALED GV2481* NAVD 88 - 59.945 (meters) 196.67 (feet) POSTED GV2481 ___________________________________________________________________ GV2481 GEOID HEIGHT- -32.01 (meters) GEOID99 GV2481 DYNAMIC HT - 59.900 (meters) 196.52 (feet) COMP GV2481 MODELED GRAV- 979,960.7 (mgal) NAVD 88 GV2481 GV2481 VERT ORDER - * POSTED, Code D , SEE BELOW GV2481 GV2481.The horizontal coordinates were scaled from a topographic map and have GV2481.an estimated accuracy of +/- 6 seconds. GV2481 GV2481.The orthometric height was determined by differential leveling GV2481.and adjusted by the National Geodetic Survey in 1992. GV2481.* This is a POSTED BENCH MARK height. Code D indicates a distribution GV2481.rate of 3.1 thru 4.0 mm/km. GV2481 GV2481.The geoid height was determined by GEOID99. GV2481 GV2481.The dynamic height is computed by dividing the NAVD 88 GV2481.geopotential number by the normal gravity value computed on the GV2481.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2481.degrees latitude (g = 980.6199 gals.). GV2481 GV2481.The modeled gravity was interpolated from observed gravity values. GV2481 GV2481; North East Units Estimated Accuracy GV2481;SPC VA S - 1,153,250. 3,547,050. MT (+/- 180 meters Scaled) GV2481 GV2481 SUPERSEDED SURVEY CONTROL GV2481 GV2481 NGVD 29 - 60.262 (m) 197.71 (f) ADJUSTED 2 0 GV2481 GV2481.Superseded values are not recommended for survey control. GV2481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2481.See file dsdata.txt to determine how the superseded data were derived. GV2481 GV2481_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG385781(NAD 83) GV2481_MARKER: DB = BENCH MARK DISK GV2481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2481_STAMPING: R 111 1935 GV2481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2481+STABILITY: SURFACE MOTION GV2481 GV2481 HISTORY - Date Condition Report By GV2481 HISTORY - 1935 MONUMENTED CGS GV2481 HISTORY - 1962 MARK NOT FOUND CGS GV2481 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2481 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2481 GV2481 STATION DESCRIPTION GV2481 GV2481'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 GV2481'3 MI NW FROM IRWIN. GV2481'3.0 MILES NORTH AND WEST ALONG SECONDARY STATE HIGHWAY 607 AND GV2481'STATE HIGHWAY 6 FROM THE CHESAPEAKE AND OHIO RAILWAY STATION AT GV2481'IRWIN, GOOCHLAND COUNTY, 0.2 MILE NORTHWEST OF BIG LICKINGHOLE GV2481'CREEK, ABOUT 100 FEET NORTH OF THE TOP OF A LARGE SLOPING HILL, GV2481'AT THE JUNCTION OF A ROAD LEADING NORTHEAST, 36 FEET WEST OF THE GV2481'CENTERLINE OF THE ROAD, AND 12 FEET NORTH OF AN OAK TREE. A GV2481'STANDARD DISK, STAMPED R 111 1935 AND SET IN THE TOP OF A CONCRETE GV2481'POST. GV2481 GV2481 STATION RECOVERY (1962) GV2481 GV2481'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 GV2481'MARK NOT FOUND. GV2481 GV2481 STATION RECOVERY (1998) GV2481 GV2481'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2481'MARK NOT FOUND. GV2481 GV2481 STATION RECOVERY (2003) GV2481 GV2481'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2481'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3583 *********************************************************************** GV3583 DESIGNATION - R 495 GV3583 PID - GV3583 GV3583 STATE/COUNTY- VA/GOOCHLAND GV3583 USGS QUAD - FINE CREEK MILLS (1986) GV3583 GV3583 *CURRENT SURVEY CONTROL GV3583 ___________________________________________________________________ GV3583* NAD 83(1986)- 37 37 12. (N) 077 45 58. (W) SCALED GV3583* NAVD 88 - 46.564 (meters) 152.77 (feet) ADJUSTED GV3583 ___________________________________________________________________ GV3583 GEOID HEIGHT- -32.17 (meters) GEOID99 GV3583 DYNAMIC HT - 46.532 (meters) 152.66 (feet) COMP GV3583 MODELED GRAV- 979,962.3 (mgal) NAVD 88 GV3583 GV3583 VERT ORDER - FIRST CLASS II GV3583 GV3583.The horizontal coordinates were scaled from a topographic map and have GV3583.an estimated accuracy of +/- 6 seconds. GV3583 GV3583.The orthometric height was determined by differential leveling GV3583.and adjusted by the National Geodetic Survey in June 1991. GV3583 GV3583.The geoid height was determined by GEOID99. GV3583 GV3583.The dynamic height is computed by dividing the NAVD 88 GV3583.geopotential number by the normal gravity value computed on the GV3583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3583.degrees latitude (g = 980.6199 gals.). GV3583 GV3583.The modeled gravity was interpolated from observed gravity values. GV3583 GV3583; North East Units Estimated Accuracy GV3583;SPC VA S - 1,143,040. 3,564,790. MT (+/- 180 meters Scaled) GV3583 GV3583 SUPERSEDED SURVEY CONTROL GV3583 GV3583.No superseded survey control is available for this station. GV3583 GV3583_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG558672(NAD 83) GV3583_MARKER: DB = BENCH MARK DISK GV3583_SETTING: 66 = SET IN ROCK OUTCROP GV3583_STAMPING: R 495 1983 GV3583_MARK LOGO: NGS GV3583_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD GV3583+STABILITY: POSITION/ELEVATION WELL GV3583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GV3583+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3583 GV3583 HISTORY - Date Condition Report By GV3583 HISTORY - 1983 MONUMENTED NGS GV3583 HISTORY - 19980221 GOOD USPSQD GV3583 HISTORY - 20030109 GOOD USPSQD GV3583 GV3583 STATION DESCRIPTION GV3583 GV3583'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3583'5.5 KM (3.4 MI) NW FROM MANAKIN. GV3583'5.5 KM (3.4 MI) NORTHWEST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE GV3583'IN MANAKIN TO THE MARK ON THE RIGHT, AT THE BASE OF A 20-FT HIGH ROCK GV3583'CUT, 0.24 KM (0.15 MI) SOUTHEAST OF THE JUNCTION OF COUNTY ROUTE 642, GV3583'9.44 METERS (31.0 FT) NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, GV3583'38.10 METERS (125.0 FT) SOUTHEAST OF THE NORTHWEST END OF THE ROCK GV3583'CUT, 10.66 METERS (35.0 FT) NORTHWEST OF THE SOUTHEAST END OF THE ROCK GV3583'CUT. GV3583'THE MARK IS 0.91 METERS WSW FROM A WITNESS POST. GV3583'THE MARK IS 0.91 M ABOVE HIGHWAY. GV3583 GV3583 STATION RECOVERY (1998) GV3583 GV3583'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3583'RECOVERED IN GOOD CONDITION. GV3583 GV3583 STATION RECOVERY (2003) GV3583 GV3583'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV3583'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2550 *********************************************************************** GV2550 DESIGNATION - REEVES GV2550 PID - GV2550 GV2550 STATE/COUNTY- VA/GOOCHLAND GV2550 USGS QUAD - PERKINSVILLE (1987) GV2550 GV2550 *CURRENT SURVEY CONTROL GV2550 ___________________________________________________________________ GV2550* NAD 83(1993)- 37 42 35.67071(N) 077 48 17.88806(W) ADJUSTED GV2550* NAVD 88 - 95.028 (meters) 311.77 (feet) ADJUSTED GV2550 ___________________________________________________________________ GV2550 LAPLACE CORR- -2.06 (seconds) DEFLEC99 GV2550 GEOID HEIGHT- -32.10 (meters) GEOID99 GV2550 DYNAMIC HT - 94.965 (meters) 311.56 (feet) COMP GV2550 MODELED GRAV- 979,966.1 (mgal) NAVD 88 GV2550 GV2550 HORZ ORDER - THIRD GV2550 VERT ORDER - SECOND CLASS 0 GV2550 GV2550.The horizontal coordinates were established by classical geodetic methods GV2550.and adjusted by the National Geodetic Survey in November 1994. GV2550 GV2550.The orthometric height was determined by differential leveling GV2550.and adjusted by the National Geodetic Survey in June 1991. GV2550 GV2550.The Laplace correction was computed from DEFLEC99 derived deflections. GV2550 GV2550.The geoid height was determined by GEOID99. GV2550 GV2550.The dynamic height is computed by dividing the NAVD 88 GV2550.geopotential number by the normal gravity value computed on the GV2550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2550.degrees latitude (g = 980.6199 gals.). GV2550 GV2550.The modeled gravity was interpolated from observed gravity values. GV2550 GV2550; North East Units Scale Converg. GV2550;SPC VA S - 1,152,993.311 3,561,283.171 MT 0.99996321 +0 25 18.6 GV2550;UTM 18 - 4,177,333.304 252,739.197 MT 1.00035311 -1 42 59.6 GV2550 GV2550: Primary Azimuth Mark Grid Az GV2550:SPC VA S - REEVES AZ MK 301 17 23.6 GV2550:UTM 18 - REEVES AZ MK 303 25 41.8 GV2550 GV2550|---------------------------------------------------------------------| GV2550| PID Reference Object Distance Geod. Az | GV2550| dddmmss.s | GV2550| GV5854 MONTPELIER US ARMY RELAY MAST APPROX.17.5 KM 0034628.1 | GV2550| GV2551 REEVES RM 1 24.039 METERS 04159 | GV2550| GV2549 REEVES RM 2 29.252 METERS 18652 | GV2550| GV5843 CROZIER VIRGINIA STATE FARM TK APPROX. 7.3 KM 2005934.9 | GV2550| GV2548 REEVES AZ MK 3014242.2 | GV2550|---------------------------------------------------------------------| GV2550 GV2550 SUPERSEDED SURVEY CONTROL GV2550 GV2550 NAD 83(1986)- 37 42 35.67690(N) 077 48 17.90620(W) AD( ) 3 GV2550 NAD 27 - 37 42 35.15240(N) 077 48 18.92700(W) AD( ) 3 GV2550 NGVD 29 - 95.314 (m) 312.71 (f) ADJUSTED 2 0 GV2550 GV2550.Superseded values are not recommended for survey control. GV2550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2550.See file dsdata.txt to determine how the superseded data were derived. GV2550 GV2550_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG5273977333(NAD 83) GV2550_MARKER: DS = TRIANGULATION STATION DISK GV2550_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2550_STAMPING: REEVES 1958 GV2550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2550+STABILITY: SURFACE MOTION GV2550 GV2550 HISTORY - Date Condition Report By GV2550 HISTORY - 1958 MONUMENTED CGS GV2550 HISTORY - 1958 GOOD CGS GV2550 HISTORY - 19980221 GOOD USPSQD GV2550 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2550 GV2550 STATION DESCRIPTION GV2550 GV2550'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JCC) GV2550'STATION IS LOCATED ABOUT 24 MILES SOUTHEAST OF LOUISA, 6.5 GV2550'MILES SOUTHEAST OF GUM SPRING, ON THE SOUTH SIDE OF U.S. GV2550'HIGHWAY 250 ON THE SOUTHVIEW FARM KNOWN AS THE REEVES ESTATE GV2550'AND THE HOME OF MR. W.J. MARSHALL. GV2550' GV2550'STATION, STAMPED REEVES 1958, SET ABOUT 10 INCHES BELOW THE GV2550'SURFACE OF THE GROUND, IT IS 93 FEET SOUTHWEST OF A ROCK PILLAR GV2550'AT THE FENCE CORNER, 88 FEET SOUTH-SOUTHWEST OF A BOARD FENCE, GV2550'76 FEET NORTH OF A SMALL CINDER BLOCK BUILDING, 27 FEET GV2550'WEST-NORTHWEST OF POWER POLE 562X20, 26 FEET WEST-NORTHWEST OF GV2550'A BOARD FENCE AND 25 FEET WEST-NORTHWEST OF A C AND GS WITNESS GV2550'SIGN. GV2550' GV2550'R.M. 1, STAMPED REEVES NO 1 1958, PROJECTS ABOUT 3 INCHES, GV2550'IT IS 21 FEET WEST OF THE CENTERLINE OF THE DRIVEWAY TO THE GV2550'HOUSE, 13 FEET SOUTHWEST OF THE ROCK PILLAR AT THE FENCE GV2550'CORNER, 6 FEET SOUTH OF POWER POLE 47520, 1 FOOT WEST-NORTHWEST GV2550'OF THE BOARD FENCE AND IS ABOUT THE SAME ELEVATION AS THE GV2550'STATION. GV2550' GV2550'R.M. 2, STAMPED REEVES NO 2 1958, PROJECTS ABOUT 6 INCHES, IT GV2550'IS 16 FEET NORTH OF NORTH CORNER OF A TIN SHED, 4 FEET WEST GV2550'OF THE WEST CORNER OF THE CINDER BLOCK BUILDING, 1 FOOT NORTHWEST GV2550'OF THE BOARD FENCE AND ABOUT 1 FOOT BELOW THE ELEVATION OF GV2550'THE STATION. GV2550' GV2550'AZIMUTH MARK, STAMPED REEVES 1958, PROJECTS ABOUT 4 INCHES, GV2550'IT IS 243 FEET NORTH OF THE CENTERLINE OF U.S. HIGHWAY 250, GV2550'201 FEET NORTH OF A BOARD FENCE, 6 FEET SOUTH-SOUTHEAST OF GV2550'A TRIANGULAR BLAZED TREE AND 2 FEET NORTH-NORTHEAST OF A C AND GV2550'GS WITNESS SIGN. GV2550' GV2550'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 250 GV2550'AND U.S. HIGHWAY 522 IN GUM SPRING, GO SOUTHEAST ON U.S. HIGHWAY GV2550'250 FOR 6.35 MILES TO THE AZIMUTH MARK ON THE LEFT. CONTINUE GV2550'ON U.S. HIGHWAY 250 FOR 0.3 MILE TO THE SOUTHVIEW FARM ON THE GV2550'RIGHT AND THE STATION AS DESCRIBED ABOVE. GV2550' GV2550'HEIGHT OF LIGHT ABOVE STATION MARK 27 METERS. GV2550 GV2550 STATION RECOVERY (1958) GV2550 GV2550'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 GV2550'1.3 MI W FROM OILVILLE. GV2550'1.3 MILES WEST ON U.S. HIGHWAY 250 FROM THE JUNCTION OF ROADS GV2550'AT OILVILLE, TO THE SOUTHVIEW FARM, 93 FEET SOUTHWEST OF A ROCK GV2550'PILLAR, 88 FEET SOUTHWEST OF A BOARD FENCE, 76 FEET NORTH OF GV2550'A SMALL CINDER BLOCK BUILDING, 27 FEET WEST NORTHWEST OF POWER GV2550'POLE NO. 562X20, 26 FEET WEST NORTHWEST OF A BOARD FENCE AND 25 GV2550'FEET WEST NORTHWEST OF A C AND GS WITNESS SIGN. SET IN A GV2550'CONCRETE POST 10 INCHES BELOW THE SURFACE OF THE GROUND. GV2550 GV2550 STATION RECOVERY (1998) GV2550 GV2550'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2550'RECOVERED IN GOOD CONDITION. GV2550 GV2550 STATION RECOVERY (2003) GV2550 GV2550'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2550'BENCHMARK APPEARS TO HAVE BEEN DESTROYED BY REGRADING IN THE AREA OF GV2550'DESCRIBED LOCATION OF THE MARKER 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2548 *********************************************************************** GV2548 DESIGNATION - REEVES AZ MK GV2548 PID - GV2548 GV2548 STATE/COUNTY- VA/GOOCHLAND GV2548 USGS QUAD - PERKINSVILLE (1987) GV2548 GV2548 *CURRENT SURVEY CONTROL GV2548 ___________________________________________________________________ GV2548* NAD 83(1986)- 37 42 44. (N) 077 48 35. (W) SCALED GV2548* NAVD 88 - 84.016 (meters) 275.64 (feet) ADJUSTED GV2548 ___________________________________________________________________ GV2548 GEOID HEIGHT- -32.09 (meters) GEOID99 GV2548 DYNAMIC HT - 83.961 (meters) 275.46 (feet) COMP GV2548 MODELED GRAV- 979,967.5 (mgal) NAVD 88 GV2548 GV2548 VERT ORDER - SECOND CLASS 0 GV2548 GV2548.The horizontal coordinates were scaled from a topographic map and have GV2548.an estimated accuracy of +/- 6 seconds. GV2548 GV2548.The orthometric height was determined by differential leveling GV2548.and adjusted by the National Geodetic Survey in June 1991. GV2548 GV2548.The geoid height was determined by GEOID99. GV2548 GV2548.The dynamic height is computed by dividing the NAVD 88 GV2548.geopotential number by the normal gravity value computed on the GV2548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2548.degrees latitude (g = 980.6199 gals.). GV2548 GV2548.The modeled gravity was interpolated from observed gravity values. GV2548 GV2548; North East Units Estimated Accuracy GV2548;SPC VA S - 1,153,250. 3,560,860. MT (+/- 180 meters Scaled) GV2548 GV2548 SUPERSEDED SURVEY CONTROL GV2548 GV2548 NGVD 29 - 84.303 (m) 276.58 (f) ADJUSTED 2 0 GV2548 GV2548.Superseded values are not recommended for survey control. GV2548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2548.See file dsdata.txt to determine how the superseded data were derived. GV2548 GV2548_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG523776(NAD 83) GV2548_MARKER: DZ = AZIMUTH MARK DISK GV2548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2548_STAMPING: REEVES 1958 GV2548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2548+STABILITY: SURFACE MOTION GV2548 GV2548 HISTORY - Date Condition Report By GV2548 HISTORY - 1958 MONUMENTED CGS GV2548 HISTORY - 1967 GOOD CGS GV2548 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2548 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2548 GV2548 STATION DESCRIPTION GV2548 GV2548'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2548'1.6 MI W FROM OILVILLE. GV2548'1.6 MILES WEST ON U.S. HIGHWAY 250 FROM THE JUNCTION OF ROADS GV2548'AT OILVILLE, ABOUT 0.3 MILE WEST OF SOUTHVIEW FARM, 243 FEET GV2548'NORTH OF THE CENTERLINE OF U.S. HIGHWAY 250, 201 FEET NORTH OF GV2548'A BOARD FENCE, 6 FEET SOUTH SOUTHEAST OF A TREE WITH TRIANGLE GV2548'BLAZE AND 2 FEET NORTH NORTHEAST OF A C AND GS WITNESS SIGN. GV2548'SET IN A CONCRETE POST THAT PROJECTS 4 INCHES. GV2548 GV2548 STATION RECOVERY (1967) GV2548 GV2548'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 GV2548'NOTE-THE AREA HAS BEEN CLEARED OFF AND THE TREE WITH THE GV2548'TRIANGLE BLAZE IS GONE. GV2548 GV2548 STATION RECOVERY (1998) GV2548 GV2548'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2548'MARK NOT FOUND. GV2548 GV2548 STATION RECOVERY (2003) GV2548 GV2548'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2548'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2551 *********************************************************************** GV2551 DESIGNATION - REEVES RM 1 GV2551 PID - GV2551 GV2551 STATE/COUNTY- VA/GOOCHLAND GV2551 USGS QUAD - PERKINSVILLE (1987) GV2551 GV2551 *CURRENT SURVEY CONTROL GV2551 ___________________________________________________________________ GV2551* NAD 83(1986)- 37 42 36. (N) 077 48 17. (W) SCALED GV2551* NAVD 88 - 95.044 (meters) 311.82 (feet) ADJUSTED GV2551 ___________________________________________________________________ GV2551 GEOID HEIGHT- -32.10 (meters) GEOID99 GV2551 DYNAMIC HT - 94.981 (meters) 311.62 (feet) COMP GV2551 MODELED GRAV- 979,966.1 (mgal) NAVD 88 GV2551 GV2551 VERT ORDER - SECOND CLASS 0 GV2551 GV2551.The horizontal coordinates were scaled from a topographic map and have GV2551.an estimated accuracy of +/- 6 seconds. GV2551 GV2551.The orthometric height was determined by differential leveling GV2551.and adjusted by the National Geodetic Survey in June 1991. GV2551 GV2551.The geoid height was determined by GEOID99. GV2551 GV2551.The dynamic height is computed by dividing the NAVD 88 GV2551.geopotential number by the normal gravity value computed on the GV2551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2551.degrees latitude (g = 980.6199 gals.). GV2551 GV2551.The modeled gravity was interpolated from observed gravity values. GV2551 GV2551; North East Units Estimated Accuracy GV2551;SPC VA S - 1,153,000. 3,561,310. MT (+/- 180 meters Scaled) GV2551 GV2551 SUPERSEDED SURVEY CONTROL GV2551 GV2551 NGVD 29 - 95.331 (m) 312.77 (f) ADJUSTED 2 0 GV2551 GV2551.Superseded values are not recommended for survey control. GV2551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2551.See file dsdata.txt to determine how the superseded data were derived. GV2551 GV2551_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG527773(NAD 83) GV2551_MARKER: DR = REFERENCE MARK DISK GV2551_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2551_STAMPING: REEVES NO 1 1958 GV2551_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2551+STABILITY: SURFACE MOTION GV2551_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV2551+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2551 GV2551 HISTORY - Date Condition Report By GV2551 HISTORY - 1958 MONUMENTED CGS GV2551 HISTORY - 19980221 GOOD USPSQD GV2551 HISTORY - 20030109 GOOD USPSQD GV2551 GV2551 STATION DESCRIPTION GV2551 GV2551'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2551'1.3 MI W FROM OILVILLE. GV2551'1.3 MILES WEST ON U.S. HIGHWAY 250 FROM THE JUNCTION OF ROADS AT GV2551'OILVILLE, TO THE SOUTHVIEW FARM, 21 FEET WEST OF THE CENTERLINE GV2551'OF THE DRIVEWAY TO THE HOUSE, 13 FEET SOUTHWEST OF A STONE GV2551'PILLAR AT A FENCE CORNER, 6 FEET SOUTH OF POWER POLE NO. 47520 AND GV2551'1 FOOT WEST NORTHWEST OF A BOARD FENCE. SET IN A CONCRETE POST GV2551'THAT PROJECTS 3 INCHES. GV2551 GV2551 STATION RECOVERY (1998) GV2551 GV2551'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2551'RECOVERED IN GOOD CONDITION. GV2551 GV2551 STATION RECOVERY (2003) GV2551 GV2551'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2551'ALL FENCES AND DRIVES HAVE BEEN RELOCATED. CINDER BLOCK BUILDING GV2551'REMAINS. PROPERTY OWNER KNOWS LOCATION OF MARKER. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2549 *********************************************************************** GV2549 DESIGNATION - REEVES RM 2 GV2549 PID - GV2549 GV2549 STATE/COUNTY- VA/GOOCHLAND GV2549 USGS QUAD - PERKINSVILLE (1987) GV2549 GV2549 *CURRENT SURVEY CONTROL GV2549 ___________________________________________________________________ GV2549* NAD 83(1986)- 37 42 36. (N) 077 48 17. (W) SCALED GV2549* NAVD 88 - 95.803 (meters) 314.31 (feet) ADJUSTED GV2549 ___________________________________________________________________ GV2549 GEOID HEIGHT- -32.10 (meters) GEOID99 GV2549 DYNAMIC HT - 95.740 (meters) 314.11 (feet) COMP GV2549 MODELED GRAV- 979,966.1 (mgal) NAVD 88 GV2549 GV2549 VERT ORDER - SECOND CLASS 0 GV2549 GV2549.The horizontal coordinates were scaled from a topographic map and have GV2549.an estimated accuracy of +/- 6 seconds. GV2549 GV2549.The orthometric height was determined by differential leveling GV2549.and adjusted by the National Geodetic Survey in June 1991. GV2549 GV2549.The geoid height was determined by GEOID99. GV2549 GV2549.The dynamic height is computed by dividing the NAVD 88 GV2549.geopotential number by the normal gravity value computed on the GV2549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2549.degrees latitude (g = 980.6199 gals.). GV2549 GV2549.The modeled gravity was interpolated from observed gravity values. GV2549 GV2549; North East Units Estimated Accuracy GV2549;SPC VA S - 1,153,000. 3,561,310. MT (+/- 180 meters Scaled) GV2549 GV2549 SUPERSEDED SURVEY CONTROL GV2549 GV2549 NGVD 29 - 96.090 (m) 315.26 (f) ADJUSTED 2 0 GV2549 GV2549.Superseded values are not recommended for survey control. GV2549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2549.See file dsdata.txt to determine how the superseded data were derived. GV2549 GV2549_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG527773(NAD 83) GV2549_MARKER: DR = REFERENCE MARK DISK GV2549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2549_STAMPING: REEVES NO 2 1958 GV2549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2549+STABILITY: SURFACE MOTION GV2549_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV2549+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV2549 GV2549 HISTORY - Date Condition Report By GV2549 HISTORY - 1958 MONUMENTED CGS GV2549 HISTORY - 1967 GOOD CGS GV2549 HISTORY - 19980221 GOOD USPSQD GV2549 HISTORY - 20030109 GOOD USPSQD GV2549 GV2549 STATION DESCRIPTION GV2549 GV2549'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 GV2549'1.3 MI W FROM OILVILLE. GV2549'1.3 MILES WEST ON U.S. HIGHWAY 250 FROM THE JUNCTION OF ROADS AT GV2549'OILVILLE, TO THE SOUTHVIEW FARM, 16 FEET NORTH OF THE NORTH GV2549'CORNER OF A TIN SHED, 4 FEET WEST OF THE WEST CORNER OF A CINDER GV2549'BLOCK BUILDING AND 1 FOOT NORTHWEST OF A BOARD FENCE. SET IN A GV2549'CONCRETE POST THAT PROJECTS SIX INCHES. GV2549 GV2549 STATION RECOVERY (1967) GV2549 GV2549'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 GV2549'RECOVERED IN GOOD CONDITION. GV2549 GV2549 STATION RECOVERY (1998) GV2549 GV2549'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2549'RECOVERED IN GOOD CONDITION. GV2549 GV2549 STATION RECOVERY (2003) GV2549 GV2549'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2549'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3584 *********************************************************************** GV3584 DESIGNATION - S 495 GV3584 PID - GV3584 GV3584 STATE/COUNTY- VA/GOOCHLAND GV3584 USGS QUAD - PERKINSVILLE (1987) GV3584 GV3584 *CURRENT SURVEY CONTROL GV3584 ___________________________________________________________________ GV3584* NAD 83(1986)- 37 37 48. (N) 077 47 22. (W) SCALED GV3584* NAVD 88 - 84.633 (meters) 277.67 (feet) ADJUSTED GV3584 ___________________________________________________________________ GV3584 GEOID HEIGHT- -32.12 (meters) GEOID99 GV3584 DYNAMIC HT - 84.576 (meters) 277.48 (feet) COMP GV3584 MODELED GRAV- 979,955.8 (mgal) NAVD 88 GV3584 GV3584 VERT ORDER - FIRST CLASS II GV3584 GV3584.The horizontal coordinates were scaled from a topographic map and have GV3584.an estimated accuracy of +/- 6 seconds. GV3584 GV3584.The orthometric height was determined by differential leveling GV3584.and adjusted by the National Geodetic Survey in June 1991. GV3584 GV3584.The geoid height was determined by GEOID99. GV3584 GV3584.The dynamic height is computed by dividing the NAVD 88 GV3584.geopotential number by the normal gravity value computed on the GV3584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3584.degrees latitude (g = 980.6199 gals.). GV3584 GV3584.The modeled gravity was interpolated from observed gravity values. GV3584 GV3584; North East Units Estimated Accuracy GV3584;SPC VA S - 1,144,140. 3,562,720. MT (+/- 180 meters Scaled) GV3584 GV3584 SUPERSEDED SURVEY CONTROL GV3584 GV3584.No superseded survey control is available for this station. GV3584 GV3584_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG538684(NAD 83) GV3584_MARKER: I = METAL ROD GV3584_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3584_STAMPING: S 495 1983 GV3584_MARK LOGO: NGS GV3584_PROJECTION: FLUSH GV3584_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3584_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV3584+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3584_ROD/PIPE-DEPTH: 4.6 meters GV3584 GV3584 HISTORY - Date Condition Report By GV3584 HISTORY - 1983 MONUMENTED NGS GV3584 HISTORY - 19980221 GOOD USPSQD GV3584 HISTORY - 20030109 GOOD USPSQD GV3584 GV3584 STATION DESCRIPTION GV3584 GV3584'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3584'8.0 KM (4.95 MI) NW FROM MANAKIN. GV3584'8.0 KM (4.95 MI) NORTHWEST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE GV3584'IN MANAKIN TO THE MARK ON THE RIGHT, ON THE NORTHWEST SIDE OF THE GV3584'GRAVEL DRIVEWAY TO A BRICK HOUSE OWNED AT THIS TIME BY MR. W.J. TUCK, GV3584'BOX 42, 15.84 METERS (52.0 FT) NORTHEAST OF THE CENTERLINE OF THE GV3584'HIGHWAY, 35.66 METERS (117.0 FT) WEST OF THE WEST CORNER OF THE HOUSE, GV3584'5.63 METERS (18.5 FT) NORTHWEST OF THE CENTER OF THE GRAVEL DRIVEWAY, GV3584'0.45 METER (1.5 FT) SOUTHWEST OF POWER POLE BD-14. GV3584'THE MARK IS 0.30 M BELOW HIGHWAY. GV3584 GV3584 STATION RECOVERY (1998) GV3584 GV3584'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3584'RECOVERED IN GOOD CONDITION. GV3584 GV3584 STATION RECOVERY (2003) GV3584 GV3584'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV3584'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2603 *********************************************************************** GV2603 DESIGNATION - STONE GV2603 PID - GV2603 GV2603 STATE/COUNTY- VA/GOOCHLAND GV2603 USGS QUAD - PERKINSVILLE (1987) GV2603 GV2603 *CURRENT SURVEY CONTROL GV2603 ___________________________________________________________________ GV2603* NAD 83(1986)- 37 44 17. (N) 077 50 24. (W) SCALED GV2603* NAVD 88 - 99.035 (meters) 324.92 (feet) ADJUSTED GV2603 ___________________________________________________________________ GV2603 GEOID HEIGHT- -32.07 (meters) GEOID99 GV2603 DYNAMIC HT - 98.970 (meters) 324.70 (feet) COMP GV2603 MODELED GRAV- 979,969.8 (mgal) NAVD 88 GV2603 GV2603 VERT ORDER - SECOND CLASS 0 GV2603 GV2603.The horizontal coordinates were scaled from a topographic map and have GV2603.an estimated accuracy of +/- 6 seconds. GV2603 GV2603.The orthometric height was determined by differential leveling GV2603.and adjusted by the National Geodetic Survey in June 1991. GV2603 GV2603.The geoid height was determined by GEOID99. GV2603 GV2603.The dynamic height is computed by dividing the NAVD 88 GV2603.geopotential number by the normal gravity value computed on the GV2603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2603.degrees latitude (g = 980.6199 gals.). GV2603 GV2603.The modeled gravity was interpolated from observed gravity values. GV2603 GV2603; North East Units Estimated Accuracy GV2603;SPC VA S - 1,156,100. 3,558,170. MT (+/- 180 meters Scaled) GV2603 GV2603 SUPERSEDED SURVEY CONTROL GV2603 GV2603 NGVD 29 - 99.314 (m) 325.83 (f) ADJUSTED 2 0 GV2603 GV2603.Superseded values are not recommended for survey control. GV2603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2603.See file dsdata.txt to determine how the superseded data were derived. GV2603 GV2603_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG497805(NAD 83) GV2603_MARKER: Z = SEE DESCRIPTION GV2603_SETTING: 30 = HEADSTONE GV2603_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GV2603 GV2603 HISTORY - Date Condition Report By GV2603 HISTORY - UNK MONUMENTED RBNF GV2603 HISTORY - 1935 GOOD CGS GV2603 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2603 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2603 GV2603 STATION DESCRIPTION GV2603 GV2603'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 GV2603'1.6 MI SW FROM PERKINSVILLE. GV2603'1.6 MILES WEST AND SOUTH ALONG SECONDARY STATE HIGHWAYS 612 GV2603'AND 636 FROM PERKINSVILLE, GOOCHLAND COUNTY, 0.4 MILE NORTH GV2603'OF THE JUNCTION OF U.S. HIGHWAY 636 AND U.S. HIGHWAY 250, 0.3 GV2603'MILE SOUTH OF ELOIS CHURCH, 18 FEET FROM THE CENTERLINE OF THE GV2603'HIGHWAY, AND IN A FENCE CORNER. THE FLAT TOP OF A GRAVE HEADSTONE. GV2603 GV2603 STATION RECOVERY (1998) GV2603 GV2603'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2603'MARK NOT FOUND. GV2603 GV2603 STATION RECOVERY (2003) GV2603 GV2603'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV2603'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3585 *********************************************************************** GV3585 CBN - This is a Cooperative Base Network Control Station. GV3585 DESIGNATION - T 495 GV3585 PID - GV3585 GV3585 STATE/COUNTY- VA/GOOCHLAND GV3585 USGS QUAD - PERKINSVILLE (1987) GV3585 GV3585 *CURRENT SURVEY CONTROL GV3585 ___________________________________________________________________ GV3585* NAD 83(1993)- 37 38 19.89193(N) 077 48 47.94813(W) ADJUSTED GV3585* NAVD 88 - 84.179 (meters) 276.18 (feet) ADJUSTED GV3585 ___________________________________________________________________ GV3585 X - 1,067,530.834 (meters) COMP GV3585 Y - -4,943,088.454 (meters) COMP GV3585 Z - 3,873,811.434 (meters) COMP GV3585 LAPLACE CORR- -2.34 (seconds) DEFLEC99 GV3585 ELLIP HEIGHT- 52.04 (meters) (08/14/01) GPS OBS GV3585 GEOID HEIGHT- -32.09 (meters) GEOID99 GV3585 DYNAMIC HT - 84.123 (meters) 275.99 (feet) COMP GV3585 MODELED GRAV- 979,959.8 (mgal) NAVD 88 GV3585 GV3585 HORZ ORDER - A GV3585 VERT ORDER - FIRST CLASS II GV3585 ELLP ORDER - FOURTH CLASS I GV3585 GV3585.The horizontal coordinates were established by GPS observations GV3585.and adjusted by the National Geodetic Survey in August 2001. GV3585 GV3585.The orthometric height was determined by differential leveling GV3585.and adjusted by the National Geodetic Survey in June 1991. GV3585 GV3585.The X, Y, and Z were computed from the position and the ellipsoidal ht. GV3585 GV3585.The Laplace correction was computed from DEFLEC99 derived deflections. GV3585 GV3585.The ellipsoidal height was determined by GPS observations GV3585.and is referenced to NAD 83. GV3585 GV3585.The geoid height was determined by GEOID99. GV3585 GV3585.The dynamic height is computed by dividing the NAVD 88 GV3585.geopotential number by the normal gravity value computed on the GV3585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3585.degrees latitude (g = 980.6199 gals.). GV3585 GV3585.The modeled gravity was interpolated from observed gravity values. GV3585 GV3585; North East Units Scale Converg. GV3585;SPC VA S - 1,145,102.624 3,560,604.293 MT 0.99995658 +0 25 00.3 GV3585;UTM 18 - 4,169,470.305 251,766.164 MT 1.00035906 -1 43 08.1 GV3585 GV3585 SUPERSEDED SURVEY CONTROL GV3585 GV3585.No superseded survey control is available for this station. GV3585 GV3585_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG5176669470(NAD 83) GV3585_MARKER: I = METAL ROD GV3585_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3585_STAMPING: T 495 1983 GV3585_MARK LOGO: NGS GV3585_PROJECTION: FLUSH GV3585_MAGNETIC: O = OTHER; SEE DESCRIPTION GV3585_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3585_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV3585+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3585_ROD/PIPE-DEPTH: 15.6 meters GV3585 GV3585 HISTORY - Date Condition Report By GV3585 HISTORY - 1983 MONUMENTED NGS GV3585 HISTORY - 19980221 GOOD USPSQD GV3585 HISTORY - 20000225 GOOD NXLCON GV3585 HISTORY - 20030109 GOOD USPSQD GV3585 GV3585 STATION DESCRIPTION GV3585 GV3585'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3585'9.2 KM (5.7 MI) SE FROM GOOCHLAND. GV3585'9.2 KM (5.7 MI) SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE GV3585'IN GOOCHLAND TO THE MARK ON THE LEFT, ON THE SOUTHWEST SIDE OF POWER GV3585'POLE LJ-49, ALSO 10.8 KM (6.7 MI) NORTHWEST ALONG STATE HIGHWAY 6 FROM GV3585'THE POST OFFICE IN MANAKIN, 12.03 METERS (39.5 FT) NORTHEAST OF THE GV3585'CENTERLINE OF THE HIGHWAY, 35.66 METERS (117.0 FT) SOUTHWEST OF THE GV3585'WEST CORNER OF A CONCRETE SLAB PORCH OF A TWO-STORY FRAME HOUSE WITH A GV3585'TIN ROOF, 0.61 METER (2.0 FT) SOUTHWEST OF THE POWER POLE. GV3585'THE MARK IS 0.30 METERS SE FROM A WITNESS POST. GV3585'THE MARK IS 0.30 M BELOW HIGHWAY. GV3585 GV3585 STATION RECOVERY (1998) GV3585 GV3585'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3585'RECOVERED IN GOOD CONDITION. GV3585 GV3585 STATION RECOVERY (2000) GV3585 GV3585'RECOVERY NOTE BY NXL CONSTRUCTION SERVICES 2000 (NM) GV3585'RECOVERED AS DESCRIBED. GV3585 GV3585 STATION RECOVERY (2003) GV3585 GV3585'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV3585'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3586 *********************************************************************** GV3586 DESIGNATION - U 495 GV3586 PID - GV3586 GV3586 STATE/COUNTY- VA/GOOCHLAND GV3586 USGS QUAD - PERKINSVILLE (1987) GV3586 GV3586 *CURRENT SURVEY CONTROL GV3586 ___________________________________________________________________ GV3586* NAD 83(1986)- 37 39 13. (N) 077 50 56. (W) SCALED GV3586* NAVD 88 - 69.971 (meters) 229.56 (feet) ADJUSTED GV3586 ___________________________________________________________________ GV3586 GEOID HEIGHT- -32.04 (meters) GEOID99 GV3586 DYNAMIC HT - 69.925 (meters) 229.41 (feet) COMP GV3586 MODELED GRAV- 979,968.0 (mgal) NAVD 88 GV3586 GV3586 VERT ORDER - FIRST CLASS II GV3586 GV3586.The horizontal coordinates were scaled from a topographic map and have GV3586.an estimated accuracy of +/- 6 seconds. GV3586 GV3586.The orthometric height was determined by differential leveling GV3586.and adjusted by the National Geodetic Survey in June 1991. GV3586 GV3586.The geoid height was determined by GEOID99. GV3586 GV3586.The dynamic height is computed by dividing the NAVD 88 GV3586.geopotential number by the normal gravity value computed on the GV3586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3586.degrees latitude (g = 980.6199 gals.). GV3586 GV3586.The modeled gravity was interpolated from observed gravity values. GV3586 GV3586; North East Units Estimated Accuracy GV3586;SPC VA S - 1,146,720. 3,557,450. MT (+/- 180 meters Scaled) GV3586 GV3586 SUPERSEDED SURVEY CONTROL GV3586 GV3586.No superseded survey control is available for this station. GV3586 GV3586_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG486712(NAD 83) GV3586_MARKER: I = METAL ROD GV3586_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3586_STAMPING: U 495 1983 GV3586_MARK LOGO: NGS GV3586_PROJECTION: FLUSH GV3586_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3586_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV3586+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3586_ROD/PIPE-DEPTH: 15.8 meters GV3586 GV3586 HISTORY - Date Condition Report By GV3586 HISTORY - 1983 MONUMENTED NGS GV3586 HISTORY - 19980221 GOOD USPSQD GV3586 HISTORY - 20030109 GOOD USPSQD GV3586 GV3586 STATION DESCRIPTION GV3586 GV3586'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3586'5.2 KM (3.25 MI) SE FROM GOOCHLAND. GV3586'5.2 KM (3.25 MI) SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE GV3586'IN GOOCHLAND TO THE MARK ON THE LEFT, AT THE ENTRANCE TO TIMBER RIDGE GV3586'ESTATES, 22.60 METERS (74.0 FT) NORTHEAST OF THE CENTERLINE OF THE GV3586'HIGHWAY, 8.70 METERS (28.5 FT) NORTHWEST OF THE CENTER OF THE GRAVEL GV3586'ROAD TO TIMBER RIDGE ESTATES, 0.76 METER (2.5 FT) SOUTHEAST OF THE GV3586'SOUTH CORNER OF TELEPHONE CABLE JUNCTION BOX 0202, 0.61 METER (2.0 FT) GV3586'NORTH OF THE NORTH END OF A ROW OF WOODEN POSTS WITH A TIMBER RIDGE GV3586'ESTATES SIGN. GV3586'THE MARK IS 0.61 METERS NNW FROM A WITNESS POST. GV3586'THE MARK IS ABOVE LEVEL WITH HIGHWAY. GV3586 GV3586 STATION RECOVERY (1998) GV3586 GV3586'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3586'RECOVERED IN GOOD CONDITION. GV3586 GV3586 STATION RECOVERY (2003) GV3586 GV3586'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV3586'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3587 *********************************************************************** GV3587 DESIGNATION - V 495 GV3587 PID - GV3587 GV3587 STATE/COUNTY- VA/GOOCHLAND GV3587 USGS QUAD - PERKINSVILLE (1987) GV3587 GV3587 *CURRENT SURVEY CONTROL GV3587 ___________________________________________________________________ GV3587* NAD 83(1986)- 37 39 54. (N) 077 52 22. (W) SCALED GV3587* NAVD 88 - 82.499 (meters) 270.67 (feet) ADJUSTED GV3587 ___________________________________________________________________ GV3587 GEOID HEIGHT- -32.02 (meters) GEOID99 GV3587 DYNAMIC HT - 82.445 (meters) 270.49 (feet) COMP GV3587 MODELED GRAV- 979,967.4 (mgal) NAVD 88 GV3587 GV3587 VERT ORDER - FIRST CLASS II GV3587 GV3587.The horizontal coordinates were scaled from a topographic map and have GV3587.an estimated accuracy of +/- 6 seconds. GV3587 GV3587.The orthometric height was determined by differential leveling GV3587.and adjusted by the National Geodetic Survey in June 1991. GV3587 GV3587.The geoid height was determined by GEOID99. GV3587 GV3587.The dynamic height is computed by dividing the NAVD 88 GV3587.geopotential number by the normal gravity value computed on the GV3587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3587.degrees latitude (g = 980.6199 gals.). GV3587 GV3587.The modeled gravity was interpolated from observed gravity values. GV3587 GV3587; North East Units Estimated Accuracy GV3587;SPC VA S - 1,147,970. 3,555,340. MT (+/- 180 meters Scaled) GV3587 GV3587 SUPERSEDED SURVEY CONTROL GV3587 GV3587.No superseded survey control is available for this station. GV3587 GV3587_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG466725(NAD 83) GV3587_MARKER: I = METAL ROD GV3587_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3587_STAMPING: V 495 1983 GV3587_MARK LOGO: NGS GV3587_PROJECTION: FLUSH GV3587_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3587_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV3587+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3587_ROD/PIPE-DEPTH: 6.1 meters GV3587 GV3587 HISTORY - Date Condition Report By GV3587 HISTORY - 1983 MONUMENTED NGS GV3587 HISTORY - 19980221 GOOD USPSQD GV3587 HISTORY - 20030109 GOOD USPSQD GV3587 GV3587 STATION DESCRIPTION GV3587 GV3587'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3587'2.7 KM (1.7 MI) SE FROM GOOCHLAND. GV3587'2.7 KM (1.7 MI) SOUTHEAST ALONG STATE HIGHWAY 6 FROM THE POST OFFICE GV3587'IN GOOCHLAND TO THE MARK ON THE RIGHT, AT THE NORTH CORNER POST OF A GV3587'CHAIN LINK FENCE AROUND A POWER SUB-STATION, 22.90 METERS (75.0 FT) GV3587'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 8.22 METERS (27.0 FT) GV3587'NORTHWEST OF THE CENTER OF THE GRAVEL ROAD TO THE SUB-STATION, GV3587'16.15 METERS (53.0 FT) NORTHEAST OF THE CENTER OF THE ENTRANCE GATE TO GV3587'THE SUB-STATION, 0.30 METER (1.0 FT) NORTH OF THE NORTH CORNER POST OF GV3587'THE FENCE. GV3587'THE MARK IS 1.50 M BELOW HIGHWAY. GV3587 GV3587 STATION RECOVERY (1998) GV3587 GV3587'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3587'RECOVERED IN GOOD CONDITION. GV3587 GV3587 STATION RECOVERY (2003) GV3587 GV3587'RECOVERY NOTE BY US POWER SQUADRON 2003 (DK) GV3587'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV5841 *********************************************************************** GV5841 DESIGNATION - VINITA GV5841 PID - GV5841 GV5841 STATE/COUNTY- VA/GOOCHLAND GV5841 USGS QUAD - MIDLOTHIAN (1978) GV5841 GV5841 *CURRENT SURVEY CONTROL GV5841 ___________________________________________________________________ GV5841* NAD 83(1993)- 37 35 08.20636(N) 077 40 23.85723(W) ADJUSTED GV5841* NAVD 88 - 87. (meters) 285. (feet) SCALED GV5841 ___________________________________________________________________ GV5841 LAPLACE CORR- -5.09 (seconds) DEFLEC99 GV5841 GEOID HEIGHT- -32.43 (meters) GEOID99 GV5841 GV5841 HORZ ORDER - SECOND GV5841 GV5841.The horizontal coordinates were established by classical geodetic methods GV5841.and adjusted by the National Geodetic Survey in November 1994. GV5841 GV5841.The orthometric height was scaled from a topographic map. GV5841 GV5841.The Laplace correction was computed from DEFLEC99 derived deflections. GV5841 GV5841.The geoid height was determined by GEOID99. GV5841 GV5841; North East Units Scale Converg. GV5841;SPC VA S - 1,139,292.449 3,573,013.938 MT 0.99995262 +0 30 06.3 GV5841;UTM 18 - 4,163,199.683 263,955.294 MT 1.00028635 -1 37 52.7 GV5841 GV5841: Primary Azimuth Mark Grid Az GV5841:SPC VA S - VINITA AZ MK 115 22 37.7 GV5841:UTM 18 - VINITA AZ MK 117 30 36.7 GV5841 GV5841|---------------------------------------------------------------------| GV5841| PID Reference Object Distance Geod. Az | GV5841| dddmmss.s | GV5841| DC6514 VINITA AZ MK 1155244.0 | GV5841| GV5706 VIRGINIA ST POLICE HQ MAST APPROX.14.8 KM 1280637.1 | GV5841| DC6515 VINITA RM 1 33.665 METERS 16154 | GV5841| DC6516 VINITA RM 2 19.726 METERS 26444 | GV5841|---------------------------------------------------------------------| GV5841 GV5841 SUPERSEDED SURVEY CONTROL GV5841 GV5841 NAD 83(1986)- 37 35 08.21211(N) 077 40 23.87464(W) AD( ) 2 GV5841 NAD 27 - 37 35 07.68300(N) 077 40 24.90600(W) AD( ) 2 GV5841 GV5841.Superseded values are not recommended for survey control. GV5841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV5841.See file dsdata.txt to determine how the superseded data were derived. GV5841 GV5841_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG6395563200(NAD 83) GV5841_MARKER: DS = TRIANGULATION STATION DISK GV5841_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV5841 GV5841 HISTORY - Date Condition Report By GV5841 HISTORY - 1942 MONUMENTED CGS GV5841 HISTORY - 1960 GOOD CGS GV5841 HISTORY - 1988 GOOD VADHT GV5841 HISTORY - 19980221 MARK NOT FOUND USPSQD GV5841 HISTORY - 20030109 MARK NOT FOUND USPSQD GV5841 GV5841 STATION DESCRIPTION GV5841 GV5841'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (PLB) GV5841'STATION IS LOCATED ABOUT 13-1/2 MILES SE OF GOOCHLAND. ABOUT GV5841'6 MILES N OF MIDLOTHIAN, JUST N OF THE JAMES RIVER ON PROPERTY GV5841'OWNED BY M.A. ELLIS. GV5841' GV5841'STATION IS MARKED BY A STANDARD DISK, STAMPED VINITA 1942, SET GV5841'IN A SQUARE BLOCK OF CONCRETE PROJECTING 2 INCHES ABOVE THE GV5841'GROUND. ABOUT 75 FEET N OF THE CENTER LINE OF COUNTY ROAD 650. GV5841'AND ABOUT 106 FEET N OF THE CENTER OF STONE PORTALS AT ENTRANCE GV5841'TO DRIVEWAY. GV5841' GV5841'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED VINITA NO. 1, GV5841'1942, SET IN A SQUARE BLOCK OF CONCRETE PROJECTING ABOUT 3 GV5841'INCHES ABOVE THE GROUND. IT IS 30 FEET S OF COUNTY ROAD 650 AND GV5841'JUST E OF THE STONE PORTALS. GV5841' GV5841'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED VINITA 1942, GV5841'SET IN A SQUARE BLOCK OF CONCRETE PROJECTING ABOUT 3 INCHES GV5841'ABOVE THE GROUND. IT IS 20 FEET N OF COUNTY ROAD 650. GV5841' GV5841'AZIMUTH MARK IS A STANDARD DISK, STAMPED VINITA 1942, SET IN A GV5841'SQUARE BLOCK OF CONCRETE. IT IS 30 FEET W OF THE CENTER OF GV5841'COUNTY ROAD 650. GV5841' GV5841'TO REACH FROM GOOCHLAND COURTHOUSE GO E ON STATE HIGHWAY 6 FOR GV5841'13.7 MILES TO JUNCTION OF STATE HIGHWAY 6 AND COUNTY ROAD 650 GV5841'ON RIGHT. TURN RIGHT AND GO 1.35 MILES TO STATION ON LEFT. GV5841' GV5841'HEIGHT OF LIGHT ABOVE STATION MARK - 26 METERS. GV5841 GV5841 STATION RECOVERY (1960) GV5841 GV5841'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JCE) GV5841'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GV5841'GOOD CONDITION. THE AZIMUTH MARK WAS DESTROYED WHEN A TREE GV5841'WAS UPROOTED. THE STONE PORTALS HAVE BEEN TORN DOWN. THE GV5841'AZIMUTH MARK DISK WAS FOUND TO BE A REFERENCE MARK DISK. GV5841'REFERENCE MARK NO. 1 WAS FOUND TO BE AN AZIMUTH MARK DISK STAMPED GV5841'VINITA NO 1 1942. A COMPLETE NEW DESCRIPTION FOLLOWS-- GV5841' GV5841'STATION IS LOCATED ABOUT 13 MILES SOUTHEAST OF GOOCHLAND, 6 MILES GV5841'NORTH OF MIDLOTHIAN, JUST NORTH OF THE JAMES RIVER AND ON THE NORTH GV5841'SIDE OF COUNTY ROAD 650. IT IS ON LAND OWNED BY MRS. M.A. ELLIS. GV5841'IT IS 64 FEET WEST OF THE CENTER OF THE DRIVEWAY, 56 FEET NORTH OF GV5841'THE CENTER OF THE ROAD, 40.5 FEET NORTH OF POWER POLE NO. 35417 GV5841'AND 1.5 FEET NORTH OF A CGS WITNESS SIGN. THE MARK IS FLUSH GV5841'WITH THE GROUND AND THE DISK IS STAMPED VINITA 1942. GV5841' GV5841'REFERENCE MARK NO. 1 IS 28 FEET SOUTH OF THE CENTER OF THE ROAD AND GV5841'15 FEET EAST OF THE CENTER OF A DRIVEWAY SOUTH. THE MARK IS A GV5841'STANDARD AZIMUTH MARK DISK PROJECTING ABOUT 1 INCH AND STAMPED GV5841'VINITA NO 1 1942. GV5841' GV5841'REFERENCE MARK NO. 2 IS 60 FEET WEST OF POWER POLE NO. 35417 GV5841'AND 23 FEET NORTH OF THE CENTER OF THE ROAD. THE MARK PROJECTS GV5841'ABOUT 4 INCHES AND THE DISK IS STAMPED VINITA NO 2 1942. GV5841' GV5841'TO REACH FROM THE JUNCTION OF STATE HIGHWAY 6 AND COUNTY ROAD 650, GV5841'13.7 MILES EAST OF THE COURTHOUSE IN GOOCHLAND, GO SOUTH AND GV5841'EAST ON COUNTY ROAD 650 FOR 1.35 MILES TO THE STATION ON THE GV5841'LEFT AS DESCRIBED. GV5841 GV5841 STATION RECOVERY (1988) GV5841 GV5841'RECOVERY NOTE BY VA DEPT HWYS-TRANSP 1988 (JLS) GV5841'RECOVERED IN GOOD CONDITION. GV5841 GV5841 STATION RECOVERY (1998) GV5841 GV5841'RECOVERY NOTE BY US POWER SQUADRON 1998 GV5841'MARK NOT FOUND. GV5841 GV5841 STATION RECOVERY (2003) GV5841 GV5841'RECOVERY NOTE BY US POWER SQUADRON 2003 (JB) GV5841'LOCATION OF STATION HAS BEEN DISTURBED BY NEW ROAD WORKS FOR GV5841'CONSTRUCTION OF HIGHWAY 288 AND NEW BRIDGE ON COUNTY ROAD 650 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3588 *********************************************************************** GV3588 DESIGNATION - W 495 GV3588 PID - GV3588 GV3588 STATE/COUNTY- VA/GOOCHLAND GV3588 USGS QUAD - GOOCHLAND (1968) GV3588 GV3588 *CURRENT SURVEY CONTROL GV3588 ___________________________________________________________________ GV3588* NAD 83(1986)- 37 40 34. (N) 077 53 10. (W) SCALED GV3588* NAVD 88 - 82.663 (meters) 271.20 (feet) ADJUSTED GV3588 ___________________________________________________________________ GV3588 GEOID HEIGHT- -32.01 (meters) GEOID99 GV3588 DYNAMIC HT - 82.608 (meters) 271.02 (feet) COMP GV3588 MODELED GRAV- 979,966.6 (mgal) NAVD 88 GV3588 GV3588 VERT ORDER - FIRST CLASS II GV3588 GV3588.The horizontal coordinates were scaled from a topographic map and have GV3588.an estimated accuracy of +/- 6 seconds. GV3588 GV3588.The orthometric height was determined by differential leveling GV3588.and adjusted by the National Geodetic Survey in June 1991. GV3588 GV3588.The geoid height was determined by GEOID99. GV3588 GV3588.The dynamic height is computed by dividing the NAVD 88 GV3588.geopotential number by the normal gravity value computed on the GV3588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3588.degrees latitude (g = 980.6199 gals.). GV3588 GV3588.The modeled gravity was interpolated from observed gravity values. GV3588 GV3588; North East Units Estimated Accuracy GV3588;SPC VA S - 1,149,190. 3,554,150. MT (+/- 180 meters Scaled) GV3588 GV3588 SUPERSEDED SURVEY CONTROL GV3588 GV3588.No superseded survey control is available for this station. GV3588 GV3588_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG454738(NAD 83) GV3588_MARKER: I = METAL ROD GV3588_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3588_STAMPING: W 495 1983 GV3588_MARK LOGO: NGS GV3588_PROJECTION: FLUSH GV3588_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3588_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV3588+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3588_ROD/PIPE-DEPTH: 6.1 meters GV3588 GV3588 HISTORY - Date Condition Report By GV3588 HISTORY - 1983 MONUMENTED NGS GV3588 HISTORY - 19980221 GOOD USPSQD GV3588 HISTORY - 20030109 GOOD USPSQD GV3588 GV3588 STATION DESCRIPTION GV3588 GV3588'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3588'IN GOOCHLAND. GV3588'IN GOOCHLAND, 1.04 KM (0.65 MI) SOUTHEAST ALONG STATE HIGHWAY 6 FROM GV3588'THE POST OFFICE, AT THE STATE CORRECTION CENTER FOR WOMEN, GV3588'10.70 METERS (35.0 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, GV3588'18.28 METERS (60.0 FT) NORTH OF THE CENTER OF THE PAVED ENTRANCE ROAD GV3588'TO THE CENTER, 0.45 METER (1.5 FT) NORTH OF THE NORTHWEST CORNER OF GV3588'THE BRICK PLATFORM OF THE NORTH ENTRANCE PILLAR. GV3588'THE MARK IS ABOVE LEVEL WITH HIGHWAY. GV3588 GV3588 STATION RECOVERY (1998) GV3588 GV3588'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3588'RECOVERED IN GOOD CONDITION. GV3588 GV3588 STATION RECOVERY (2003) GV3588 GV3588'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV3588'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3589 *********************************************************************** GV3589 DESIGNATION - X 495 GV3589 PID - GV3589 GV3589 STATE/COUNTY- VA/GOOCHLAND GV3589 USGS QUAD - GOOCHLAND (1968) GV3589 GV3589 *CURRENT SURVEY CONTROL GV3589 ___________________________________________________________________ GV3589* NAD 83(1986)- 37 41 46. (N) 077 53 56. (W) SCALED GV3589* NAVD 88 - 84.300 (meters) 276.57 (feet) ADJUSTED GV3589 ___________________________________________________________________ GV3589 GEOID HEIGHT- -32.01 (meters) GEOID99 GV3589 DYNAMIC HT - 84.244 (meters) 276.39 (feet) COMP GV3589 MODELED GRAV- 979,965.0 (mgal) NAVD 88 GV3589 GV3589 VERT ORDER - FIRST CLASS II GV3589 GV3589.The horizontal coordinates were scaled from a topographic map and have GV3589.an estimated accuracy of +/- 6 seconds. GV3589 GV3589.The orthometric height was determined by differential leveling GV3589.and adjusted by the National Geodetic Survey in June 1991. GV3589 GV3589.The geoid height was determined by GEOID99. GV3589 GV3589.The dynamic height is computed by dividing the NAVD 88 GV3589.geopotential number by the normal gravity value computed on the GV3589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3589.degrees latitude (g = 980.6199 gals.). GV3589 GV3589.The modeled gravity was interpolated from observed gravity values. GV3589 GV3589; North East Units Estimated Accuracy GV3589;SPC VA S - 1,151,410. 3,553,010. MT (+/- 180 meters Scaled) GV3589 GV3589 SUPERSEDED SURVEY CONTROL GV3589 GV3589.No superseded survey control is available for this station. GV3589 GV3589_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG444760(NAD 83) GV3589_MARKER: I = METAL ROD GV3589_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3589_STAMPING: X 495 1983 GV3589_MARK LOGO: NGS GV3589_PROJECTION: FLUSH GV3589_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3589_ROD/PIPE-DEPTH: 6.1 meters GV3589 GV3589 HISTORY - Date Condition Report By GV3589 HISTORY - 1983 MONUMENTED NGS GV3589 HISTORY - 19980221 MARK NOT FOUND USPSQD GV3589 HISTORY - 20030109 MARK NOT FOUND USPSQD GV3589 GV3589 STATION DESCRIPTION GV3589 GV3589'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3589'IN GOOCHLAND. GV3589'IN GOOCHLAND, AT THE WEST CORNER OF THE GOOCHLAND ELEMENTARY SCHOOL, GV3589'0.08 KM (0.05 MI) NORTHEAST OF STATE HIGHWAY 6, 8.22 METERS (27.0 FT) GV3589'SOUTHWEST OF THE SOUTHWEST FACE OF THE NORTHWEST ENTRANCE STEPS OF THE GV3589'SCHOOL, 0.30 METER (1.0 FT) WEST OF THE WEST CORNER OF THE SCHOOL. GV3589'THE MARK IS 2.43 M ABOVE HIGHWAY. GV3589 GV3589 STATION RECOVERY (1998) GV3589 GV3589'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3589'MARK NOT FOUND. GV3589 GV3589 STATION RECOVERY (2003) GV3589 GV3589'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV3589'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2437 *********************************************************************** GV2437 DESIGNATION - Y 16 GV2437 PID - GV2437 GV2437 STATE/COUNTY- VA/GOOCHLAND GV2437 USGS QUAD - GOOCHLAND (1968) GV2437 GV2437 *CURRENT SURVEY CONTROL GV2437 ___________________________________________________________________ GV2437* NAD 83(1986)- 37 37 37. (N) 077 58 46. (W) SCALED GV2437* NAVD 88 - 53.561 (meters) 175.72 (feet) ADJUSTED GV2437 ___________________________________________________________________ GV2437 GEOID HEIGHT- -31.91 (meters) GEOID99 GV2437 DYNAMIC HT - 53.525 (meters) 175.61 (feet) COMP GV2437 MODELED GRAV- 979,961.4 (mgal) NAVD 88 GV2437 GV2437 VERT ORDER - FIRST CLASS II GV2437 GV2437.The horizontal coordinates were scaled from a topographic map and have GV2437.an estimated accuracy of +/- 6 seconds. GV2437 GV2437.The orthometric height was determined by differential leveling GV2437.and adjusted by the National Geodetic Survey in June 1991. GV2437 GV2437.The geoid height was determined by GEOID99. GV2437 GV2437.The dynamic height is computed by dividing the NAVD 88 GV2437.geopotential number by the normal gravity value computed on the GV2437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2437.degrees latitude (g = 980.6199 gals.). GV2437 GV2437.The modeled gravity was interpolated from observed gravity values. GV2437 GV2437; North East Units Estimated Accuracy GV2437;SPC VA S - 1,143,690. 3,545,950. MT (+/- 180 meters Scaled) GV2437 GV2437 SUPERSEDED SURVEY CONTROL GV2437 GV2437 NGVD 29 - 53.845 (m) 176.66 (f) ADJUSTED 1 2 GV2437 GV2437.Superseded values are not recommended for survey control. GV2437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2437.See file dsdata.txt to determine how the superseded data were derived. GV2437 GV2437_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG370686(NAD 83) GV2437_MARKER: DB = BENCH MARK DISK GV2437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2437_STAMPING: 176.653 Y 16 1929 GV2437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2437+STABILITY: SURFACE MOTION GV2437 GV2437 HISTORY - Date Condition Report By GV2437 HISTORY - 1929 MONUMENTED CGS GV2437 HISTORY - 1957 MARK NOT FOUND CGS GV2437 HISTORY - 1969 MARK NOT FOUND CGS GV2437 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2437 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2437 GV2437 STATION DESCRIPTION GV2437 GV2437'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 GV2437'AT ROCK CASTLE. GV2437'AT ROCK CASTLE, GOOCHLAND COUNTY, ON THE CHESAPEAKE AND OHIO GV2437'RAILWAY, 260 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE GV2437'STATION, 0.2 MILE WEST OF MILEPOST 40, 85 FEET NORTH OF THE GV2437'CENTERLINE OF THE TRACK, AND 6 FEET SOUTH OF A ROW OF POLES. A GV2437'STANDARD DISK, STAMPED 176.653 Y 16 1929 AND SET IN THE TOP OF GV2437'A CONCRETE POST PROJECTING 6 INCHES ABOVE GROUND. NOTE-- RAILROAD GV2437'TRACK HAS BEEN RELOCATED. GV2437 GV2437 STATION RECOVERY (1969) GV2437 GV2437'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 GV2437'MARK NOT FOUND. GV2437 GV2437 STATION RECOVERY (1998) GV2437 GV2437'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2437'MARK NOT FOUND. GV2437 GV2437 STATION RECOVERY (2003) GV2437 GV2437'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2437'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3590 *********************************************************************** GV3590 DESIGNATION - Y 495 GV3590 PID - GV3590 GV3590 STATE/COUNTY- VA/GOOCHLAND GV3590 USGS QUAD - GOOCHLAND (1968) GV3590 GV3590 *CURRENT SURVEY CONTROL GV3590 ___________________________________________________________________ GV3590* NAD 83(1986)- 37 42 00. (N) 077 55 23. (W) SCALED GV3590* NAVD 88 - 49.841 (meters) 163.52 (feet) ADJUSTED GV3590 ___________________________________________________________________ GV3590 GEOID HEIGHT- -32.01 (meters) GEOID99 GV3590 DYNAMIC HT - 49.808 (meters) 163.41 (feet) COMP GV3590 MODELED GRAV- 979,962.9 (mgal) NAVD 88 GV3590 GV3590 VERT ORDER - FIRST CLASS II GV3590 GV3590.The horizontal coordinates were scaled from a topographic map and have GV3590.an estimated accuracy of +/- 6 seconds. GV3590 GV3590.The orthometric height was determined by differential leveling GV3590.and adjusted by the National Geodetic Survey in June 1991. GV3590 GV3590.The geoid height was determined by GEOID99. GV3590 GV3590.The dynamic height is computed by dividing the NAVD 88 GV3590.geopotential number by the normal gravity value computed on the GV3590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3590.degrees latitude (g = 980.6199 gals.). GV3590 GV3590.The modeled gravity was interpolated from observed gravity values. GV3590 GV3590; North East Units Estimated Accuracy GV3590;SPC VA S - 1,151,820. 3,550,880. MT (+/- 180 meters Scaled) GV3590 GV3590 SUPERSEDED SURVEY CONTROL GV3590 GV3590.No superseded survey control is available for this station. GV3590 GV3590_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG422765(NAD 83) GV3590_MARKER: I = METAL ROD GV3590_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3590_STAMPING: Y 495 1983 GV3590_MARK LOGO: NGS GV3590_PROJECTION: FLUSH GV3590_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3590_ROD/PIPE-DEPTH: 9.8 meters GV3590 GV3590 HISTORY - Date Condition Report By GV3590 HISTORY - 1983 MONUMENTED NGS GV3590 HISTORY - 19980221 MARK NOT FOUND USPSQD GV3590 HISTORY - 20030109 MARK NOT FOUND USPSQD GV3590 GV3590 STATION DESCRIPTION GV3590 GV3590'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3590'4.4 KM (2.75 MI) WNW FROM GOOCHLAND. GV3590'4.4 KM (2.75 MI) WEST-NORTHWEST ALONG STATE HIGHWAY 6 FROM THE POST GV3590'OFFICE IN GOOCHLAND TO THE MARK ON THE RIGHT, AT THE JUNCTION OF GV3590'COUNTY ROUTE 607 (JACKSON SHOP ROAD), 11.90 METERS (39.0 FT) NORTH OF GV3590'THE CENTERLINE OF THE HIGHWAY, 7.62 METERS (25.0 FT) WEST OF THE GV3590'CENTER OF THE COUNTY ROUTE, 5.18 METERS (17.0 FT) SOUTHWEST OF THE GV3590'NORTH END OF A METAL GUARDRAIL, 0.76 METER (2.5 FT) EAST OF POWER POLE GV3590'381F217. GV3590'THE MARK IS 2.6 METERS W FROM A WITNESS POST. GV3590'THE MARK IS 0.45 M BELOW HIGHWAY. GV3590 GV3590 STATION RECOVERY (1998) GV3590 GV3590'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3590'MARK NOT FOUND. GV3590 GV3590 STATION RECOVERY (2003) GV3590 GV3590'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV3590'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV2439 *********************************************************************** GV2439 DESIGNATION - Z 16 GV2439 PID - GV2439 GV2439 STATE/COUNTY- VA/GOOCHLAND GV2439 USGS QUAD - GOOCHLAND (1968) GV2439 GV2439 *CURRENT SURVEY CONTROL GV2439 ___________________________________________________________________ GV2439* NAD 83(1986)- 37 38 39. (N) 077 57 07. (W) SCALED GV2439* NAVD 88 - 53.304 (meters) 174.88 (feet) ADJUSTED GV2439 ___________________________________________________________________ GV2439 GEOID HEIGHT- -31.95 (meters) GEOID99 GV2439 DYNAMIC HT - 53.268 (meters) 174.76 (feet) COMP GV2439 MODELED GRAV- 979,962.8 (mgal) NAVD 88 GV2439 GV2439 VERT ORDER - FIRST CLASS II GV2439 GV2439.The horizontal coordinates were scaled from a topographic map and have GV2439.an estimated accuracy of +/- 6 seconds. GV2439 GV2439.The orthometric height was determined by differential leveling GV2439.and adjusted by the National Geodetic Survey in June 1991. GV2439 GV2439.The geoid height was determined by GEOID99. GV2439 GV2439.The dynamic height is computed by dividing the NAVD 88 GV2439.geopotential number by the normal gravity value computed on the GV2439.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV2439.degrees latitude (g = 980.6199 gals.). GV2439 GV2439.The modeled gravity was interpolated from observed gravity values. GV2439 GV2439; North East Units Estimated Accuracy GV2439;SPC VA S - 1,145,610. 3,548,370. MT (+/- 180 meters Scaled) GV2439 GV2439 SUPERSEDED SURVEY CONTROL GV2439 GV2439 NGVD 29 - 53.588 (m) 175.81 (f) ADJUSTED 1 2 GV2439 GV2439.Superseded values are not recommended for survey control. GV2439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GV2439.See file dsdata.txt to determine how the superseded data were derived. GV2439 GV2439_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG395704(NAD 83) GV2439_MARKER: DB = BENCH MARK DISK GV2439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT GV2439_STAMPING: 175.810 Z 16 1929 GV2439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GV2439+STABILITY: SURFACE MOTION GV2439 GV2439 HISTORY - Date Condition Report By GV2439 HISTORY - 1929 MONUMENTED CGS GV2439 HISTORY - 1944 GOOD CGS GV2439 HISTORY - 19980221 MARK NOT FOUND USPSQD GV2439 HISTORY - 20030109 MARK NOT FOUND USPSQD GV2439 GV2439 STATION DESCRIPTION GV2439 GV2439'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 GV2439'AT BEN LOMOND. GV2439'AT BEN LOMOND, GOOCHLAND COUNTY, ON THE CHESAPEAKE AND OHIO GV2439'RAILWAY, 70 FEET WEST OF THE WEST SIDE OF THE STATION, 95 GV2439'FEET WEST OF THE CENTERLINE OF THE TRACK, 8 FEET NORTH OF THE GV2439'CENTERLINE OF A ROAD, 3 FEET NORTH OF A GATEPOST, AND 1 FOOT GV2439'EAST OF A FENCE. A STANDARD DISK, STAMPED 175.810 Z 16 1929 GV2439'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES ABOVE GV2439'GROUND. GV2439 GV2439 STATION RECOVERY (1998) GV2439 GV2439'RECOVERY NOTE BY US POWER SQUADRON 1998 GV2439'MARK NOT FOUND. GV2439 GV2439 STATION RECOVERY (2003) GV2439 GV2439'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV2439'MARK NOT FOUND. 1 National Geodetic Survey, Retrieval Date = JULY 30, 2003 GV3591 *********************************************************************** GV3591 DESIGNATION - Z 495 GV3591 PID - GV3591 GV3591 STATE/COUNTY- VA/GOOCHLAND GV3591 USGS QUAD - GOOCHLAND (1968) GV3591 GV3591 *CURRENT SURVEY CONTROL GV3591 ___________________________________________________________________ GV3591* NAD 83(1986)- 37 42 20. (N) 077 56 48. (W) SCALED GV3591* NAVD 88 - 76.018 (meters) 249.40 (feet) ADJUSTED GV3591 ___________________________________________________________________ GV3591 GEOID HEIGHT- -32.01 (meters) GEOID99 GV3591 DYNAMIC HT - 75.967 (meters) 249.24 (feet) COMP GV3591 MODELED GRAV- 979,961.7 (mgal) NAVD 88 GV3591 GV3591 VERT ORDER - FIRST CLASS II GV3591 GV3591.The horizontal coordinates were scaled from a topographic map and have GV3591.an estimated accuracy of +/- 6 seconds. GV3591 GV3591.The orthometric height was determined by differential leveling GV3591.and adjusted by the National Geodetic Survey in June 1991. GV3591 GV3591.The geoid height was determined by GEOID99. GV3591 GV3591.The dynamic height is computed by dividing the NAVD 88 GV3591.geopotential number by the normal gravity value computed on the GV3591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GV3591.degrees latitude (g = 980.6199 gals.). GV3591 GV3591.The modeled gravity was interpolated from observed gravity values. GV3591 GV3591; North East Units Estimated Accuracy GV3591;SPC VA S - 1,152,430. 3,548,790. MT (+/- 180 meters Scaled) GV3591 GV3591 SUPERSEDED SURVEY CONTROL GV3591 GV3591.No superseded survey control is available for this station. GV3591 GV3591_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STG402772(NAD 83) GV3591_MARKER: I = METAL ROD GV3591_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GV3591_STAMPING: Z 495 1983 GV3591_MARK LOGO: NGS GV3591_PROJECTION: FLUSH GV3591_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GV3591_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR GV3591+SATELLITE: SATELLITE OBSERVATIONS - January 09, 2003 GV3591_ROD/PIPE-DEPTH: 4.3 meters GV3591 GV3591 HISTORY - Date Condition Report By GV3591 HISTORY - 1983 MONUMENTED NGS GV3591 HISTORY - 19980221 GOOD USPSQD GV3591 HISTORY - 20030109 GOOD USPSQD GV3591 GV3591 STATION DESCRIPTION GV3591 GV3591'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 GV3591'6.7 KM (4.15 MI) WNW FROM GOOCHLAND. GV3591'6.7 KM (4.15 MI) WEST-NORTHWEST ALONG STATE HIGHWAY 6 FROM THE POST GV3591'OFFICE IN GOOCHLAND TO THE MARK ON THE LEFT, AT THE JUNCTION OF COUNTY GV3591'ROUTE 600 (ROCK CASTLE ROAD), 20.0 METERS (65.5 FT) SOUTHWEST OF THE GV3591'CENTERLINE OF THE HIGHWAY, 13.41 METERS (44.0 FT) SOUTHEAST OF THE GV3591'CENTER OF THE COUNTY ROUTE, 14.02 METERS (46.0 FT) WEST OF THE GV3591'NORTHWEST END OF A METAL GUARDRAIL, 7.92 METERS (26.0 FT) GV3591'EAST-NORTHEAST OF A STOP SIGN. GV3591'THE MARK IS 0.30 METERS SE FROM A WITNESS POST. GV3591'THE MARK IS 0.30 M BELOW HIGHWAY. GV3591 GV3591 STATION RECOVERY (1998) GV3591 GV3591'RECOVERY NOTE BY US POWER SQUADRON 1998 GV3591'RECOVERED IN GOOD CONDITION. GV3591 GV3591 STATION RECOVERY (2003) GV3591 GV3591'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) GV3591'RECOVERED IN GOOD CONDITION.