1 National Geodetic Survey, Retrieval Date = JULY 1, 2005 HW0419 *********************************************************************** HW0419 DESIGNATION - C 11 USGS HW0419 PID - HW0419 HW0419 STATE/COUNTY- VA/ORANGE HW0419 USGS QUAD - RAPIDAN (1984) HW0419 HW0419 *CURRENT SURVEY CONTROL HW0419 ___________________________________________________________________ HW0419* NAD 83(1986)- 38 15 25. (N) 078 01 42. (W) SCALED HW0419* NAVD 88 - 138.734 (meters) 455.16 (feet) ADJUSTED HW0419 ___________________________________________________________________ HW0419 GEOID HEIGHT- -32.26 (meters) GEOID03 HW0419 DYNAMIC HT - 138.645 (meters) 454.87 (feet) COMP HW0419 MODELED GRAV- 979,983.7 (mgal) NAVD 88 HW0419 HW0419 VERT ORDER - FIRST CLASS II HW0419 HW0419.The horizontal coordinates were scaled from a topographic map and have HW0419.an estimated accuracy of +/- 6 seconds. HW0419 HW0419.The orthometric height was determined by differential leveling HW0419.and adjusted by the National Geodetic Survey in June 1991. HW0419 HW0419.The geoid height was determined by GEOID03. HW0419 HW0419.The dynamic height is computed by dividing the NAVD 88 HW0419.geopotential number by the normal gravity value computed on the HW0419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 HW0419.degrees latitude (g = 980.6199 gals.). HW0419 HW0419.The modeled gravity was interpolated from observed gravity values. HW0419 HW0419; North East Units Estimated Accuracy HW0419;SPC VA N - 2,065,630. 3,541,280. MT (+/- 180 meters Scaled) HW0419 HW0419 SUPERSEDED SURVEY CONTROL HW0419 HW0419 NGVD 29 (??/??/92) 138.997 (m) 456.03 (f) ADJ UNCH 1 2 HW0419 HW0419.Superseded values are not recommended for survey control. HW0419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HW0419.See file dsdata.txt to determine how the superseded data were derived. HW0419 HW0419_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQC600385(NAD 83) HW0419_MARKER: DD = SURVEY DISK HW0419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT HW0419_SP_SET: SET IN TOP OF CONCRETE MONUMENT HW0419_STAMPING: C 11 1926 HW0419_MARK LOGO: USGS HW0419_PROJECTION: FLUSH HW0419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO HW0419+STABILITY: SURFACE MOTION HW0419_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR HW0419+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2005 HW0419 HW0419 HISTORY - Date Condition Report By HW0419 HISTORY - 1926 MONUMENTED USGS HW0419 HISTORY - 1935 GOOD NGS HW0419 HISTORY - 1938 GOOD NGS HW0419 HISTORY - 1984 GOOD NGS HW0419 HISTORY - 19980924 GOOD USPSQD HW0419 HISTORY - 20030308 GOOD USPSQD HW0419 HISTORY - 20050618 GOOD GEOCAC HW0419 HW0419 STATION DESCRIPTION HW0419 HW0419'DESCRIBED BY NATIONAL GEODETIC SURVEY 1935 HW0419'5 MI E FROM ORANGE. HW0419'ABOUT 5.0 MILES EAST ALONG THE VIRGINIA CENTRAL RAILWAY FROM HW0419'ORANGE, ORANGE COUNTY, AT NASON, 51 FEET EAST OF MILEPOST 33, HW0419'30 FEET NORTH OF A POINT 30 FEET EAST OF A DIRTROAD CROSSING, HW0419'AND 4 FEET EAST OF A FENCE CORNER. A UNITED STATES GEOLOGICAL HW0419'SURVEY STANDARD DISK, STAMPED C 11 1926 AND SET IN THE TOP OF A HW0419'CONCRETE POST PROJECTING ABOUT 4 INCHES ABOVE GROUND. HW0419 HW0419 STATION RECOVERY (1938) HW0419 HW0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1938 HW0419'RECOVERED IN GOOD CONDITION. HW0419 HW0419 STATION RECOVERY (1984) HW0419 HW0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984 HW0419'RECOVERED IN GOOD CONDITION, NEW DESCRIPTION FOLLOWS, IN NASONS, HW0419'0.2 KM (0.15 MI) NORTHWEST ALONG SECONDARY STATE HIGHWAY 600 FROM THE HW0419'JUNCTION OF STATE HIGHWAY 20 TO THE MARK ON THE RIGHT, IN THE LAWN OF HW0419'A PRIVATE RESIDENCE, 10.97 METERS (36.0 FT) NORTHEAST OF THE CENTER OF HW0419'THE HIGHWAY, 10.64 METERS (34.9 FT) SOUTHWEST OF UTILITY POLE HE69, HW0419'3.35 METERS (11.0 FT) NORTH-NORTHWEST OF THE NORTHWEST CORNER OF A TWO HW0419'STORY CINDER BLOCK HOUSE, 2.80 METERS (9.2 FT) SOUTHEAST OF THE HW0419'SOUTH-SOUTHEAST CORNER POST OF A PASTURE FENCE. DISK IS STAMPED C 11 HW0419'1926 456. HW0419'THE MARK IS 1.83 METERS SE FROM A WITNESS POST. HW0419'THE MARK IS 0.91 M ABOVE HIGHWAY 600. HW0419 HW0419 STATION RECOVERY (1998) HW0419 HW0419'RECOVERY NOTE BY US POWER SQUADRON 1998 HW0419'RECOVERED IN GOOD CONDITION. HW0419 HW0419 STATION RECOVERY (2003) HW0419 HW0419'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) HW0419'RECOVERED IN GOOD CONDITION. HW0419 HW0419 STATION RECOVERY (2005) HW0419 HW0419'RECOVERY NOTE BY GEOCACHING 2005 (APC) HW0419'STATION LOCATED ON THE NORTHEAST SIDE OF ROAD 600, ABOUT 900 FEET HW0419'NORTHWEST OF THE INTERSECTION OF STATE HIGHWAY 20, AND IN THE LAWN AND HW0419'UNDER A MAPLE TREE ON THE NORTHWEST SIDE OF HOUSE NUMBER 10693. HW0419' HW0419'THE HOUSE HAS VINYL SIDING, BUT IS PROBABLY THE SAME CINDER BLOCK HW0419'STRUCTURE MENTIONED IN THE 1984 RECOVERY REPORT. THE WITNESS POST HW0419'MENTIONED IN THAT REPORT WAS FOUND LYING ON THE GROUND. HW0419' HW0419'DATASHEET STAMPING LINE SHOULD READ 'C 11 1926 456' (ADDING HW0419'ELEVATION). HW0419' HW0419'HANDHELD GPS COORDINATES N38 15 25.6, W078 01 42.8 1 National Geodetic Survey, Retrieval Date = JULY 1, 2005 HW3188 *********************************************************************** HW3188 DESIGNATION - H 502 HW3188 PID - HW3188 HW3188 STATE/COUNTY- VA/ORANGE HW3188 USGS QUAD - ORANGE (1994) HW3188 HW3188 *CURRENT SURVEY CONTROL HW3188 ___________________________________________________________________ HW3188* NAD 83(1986)- 38 14 37. (N) 078 05 32. (W) SCALED HW3188* NAVD 88 - 149.267 (meters) 489.72 (feet) ADJUSTED HW3188 ___________________________________________________________________ HW3188 GEOID HEIGHT- -32.32 (meters) GEOID03 HW3188 DYNAMIC HT - 149.171 (meters) 489.41 (feet) COMP HW3188 MODELED GRAV- 979,985.4 (mgal) NAVD 88 HW3188 HW3188 VERT ORDER - FIRST CLASS II HW3188 HW3188.The horizontal coordinates were scaled from a topographic map and have HW3188.an estimated accuracy of +/- 6 seconds. HW3188 HW3188.The orthometric height was determined by differential leveling HW3188.and adjusted by the National Geodetic Survey in June 1991. HW3188 HW3188.The geoid height was determined by GEOID03. HW3188 HW3188.The dynamic height is computed by dividing the NAVD 88 HW3188.geopotential number by the normal gravity value computed on the HW3188.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 HW3188.degrees latitude (g = 980.6199 gals.). HW3188 HW3188.The modeled gravity was interpolated from observed gravity values. HW3188 HW3188; North East Units Estimated Accuracy HW3188;SPC VA N - 2,064,120. 3,535,700. MT (+/- 180 meters Scaled) HW3188 HW3188 SUPERSEDED SURVEY CONTROL HW3188 HW3188.No superseded survey control is available for this station. HW3188 HW3188_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQC544368(NAD 83) HW3188_MARKER: I = METAL ROD HW3188_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) HW3188_SP_SET: STAINLESS STEEL ROD HW3188_STAMPING: H 502 1984 HW3188_MARK LOGO: NGS HW3188_PROJECTION: FLUSH HW3188_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL HW3188_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR HW3188+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2005 HW3188_ROD/PIPE-DEPTH: 3.6 meters HW3188 HW3188 HISTORY - Date Condition Report By HW3188 HISTORY - 1984 MONUMENTED NGS HW3188 HISTORY - 19980924 GOOD USPSQD HW3188 HISTORY - 20030308 GOOD USPSQD HW3188 HISTORY - 20050618 GOOD GEOCAC HW3188 HW3188 STATION DESCRIPTION HW3188 HW3188'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 HW3188'1.8 KM (1.15 MI) NE FROM ORANGE. HW3188'1.8 KM (1.15 MI) NORTHEAST ALONG STATE HIGHWAY 20 FROM THE JUNCTION OF HW3188'U.S. HIGHWAY 15 IN ORANGE TO THE MARK ON THE LEFT, ON PROPERTY OF THE HW3188'ORANGE COUNTY SCHOOL BOARD, AT A BRICK STRUCTURE WHICH ADVERTISES THE HW3188'COMMUNITY CIVIC ORGANIZATIONS IN ORANGE, 16.92 METERS (55.5 FT) NORTH HW3188'OF THE CENTERLINE OF THE HIGHWAY, 21.03 METERS (69.0 FT) SOUTHWEST OF HW3188'THE CENTER OF A PRIVATE DRIVE, 1.10 METERS (3.6 FT) NORTHWEST OF A HW3188'BRICK COLUMN STRUCTURE. HW3188'THE MARK IS 1.22 M ABOVE HIGHWAY. HW3188 HW3188 STATION RECOVERY (1998) HW3188 HW3188'RECOVERY NOTE BY US POWER SQUADRON 1998 HW3188'RECOVERED IN GOOD CONDITION. HW3188 HW3188 STATION RECOVERY (2003) HW3188 HW3188'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) HW3188' HW3188' HW3188 HW3188 STATION RECOVERY (2005) HW3188 HW3188'RECOVERY NOTE BY GEOCACHING 2005 (APC) HW3188'STATION LOCATED AS DESCRIBED NEAR THE SOUTHEAST CORNER OF A PARKING HW3188'LOT, AND ABOUT 2 FEET NORTHWEST OF A METAL POLE WITH AN ELECTRIC HW3188'METER, AND ABOUT 25 FEET SOUTHEAST OF POLE SK64. HW3188' HW3188'HANDHELD GPS COORDINATES N38 14 37.3, W078 05 31.7 1 National Geodetic Survey, Retrieval Date = JULY 1, 2005 HW3189 *********************************************************************** HW3189 DESIGNATION - J 502 HW3189 PID - HW3189 HW3189 STATE/COUNTY- VA/ORANGE HW3189 USGS QUAD - ORANGE (1994) HW3189 HW3189 *CURRENT SURVEY CONTROL HW3189 ___________________________________________________________________ HW3189* NAD 83(1986)- 38 14 41. (N) 078 04 46. (W) SCALED HW3189* NAVD 88 - 130.407 (meters) 427.84 (feet) ADJUSTED HW3189 ___________________________________________________________________ HW3189 GEOID HEIGHT- -32.31 (meters) GEOID03 HW3189 DYNAMIC HT - 130.323 (meters) 427.57 (feet) COMP HW3189 MODELED GRAV- 979,986.0 (mgal) NAVD 88 HW3189 HW3189 VERT ORDER - FIRST CLASS II HW3189 HW3189.The horizontal coordinates were scaled from a topographic map and have HW3189.an estimated accuracy of +/- 6 seconds. HW3189 HW3189.The orthometric height was determined by differential leveling HW3189.and adjusted by the National Geodetic Survey in June 1991. HW3189 HW3189.The geoid height was determined by GEOID03. HW3189 HW3189.The dynamic height is computed by dividing the NAVD 88 HW3189.geopotential number by the normal gravity value computed on the HW3189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 HW3189.degrees latitude (g = 980.6199 gals.). HW3189 HW3189.The modeled gravity was interpolated from observed gravity values. HW3189 HW3189; North East Units Estimated Accuracy HW3189;SPC VA N - 2,064,250. 3,536,810. MT (+/- 180 meters Scaled) HW3189 HW3189 SUPERSEDED SURVEY CONTROL HW3189 HW3189.No superseded survey control is available for this station. HW3189 HW3189_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQC555370(NAD 83) HW3189_MARKER: DB = BENCH MARK DISK HW3189_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE HW3189_SP_SET: CULVERT WINGWALL HW3189_STAMPING: J 502 1984 HW3189_MARK LOGO: NGS HW3189_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD HW3189+STABILITY: POSITION/ELEVATION WELL HW3189_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR HW3189+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2003 HW3189 HW3189 HISTORY - Date Condition Report By HW3189 HISTORY - 1984 MONUMENTED NGS HW3189 HISTORY - 19980924 GOOD USPSQD HW3189 HISTORY - 20030308 GOOD USPSQD HW3189 HISTORY - 20050618 GOOD GEOCAC HW3189 HW3189 STATION DESCRIPTION HW3189 HW3189'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984 HW3189'3.0 KM (1.85 MI) NE FROM ORANGE. HW3189'3.0 KM (1.85 MI) NORTHEAST ALONG STATE HIGHWAY 20 FROM THE JUNCTION OF HW3189'U.S. HIGHWAY 15 IN ORANGE TO THE MARK ON THE RIGHT, IN TOP OF THE HW3189'SOUTHEAST WINGWALL OF A BOX CULVERT, ON BEDROCK, OVER A SMALL STREAM, HW3189'9.45 METERS (31.0 FT) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE HW3189'HIGHWAY, 2.44 METERS (8.0 FT) SOUTHEAST OF THE SOUTHWEST END OF THE HW3189'HEADWALL. HW3189'THE MARK IS 0.91 M BELOW HIGHWAY. HW3189 HW3189 STATION RECOVERY (1998) HW3189 HW3189'RECOVERY NOTE BY US POWER SQUADRON 1998 HW3189'RECOVERED IN GOOD CONDITION. HW3189 HW3189 STATION RECOVERY (2003) HW3189 HW3189'RECOVERY NOTE BY US POWER SQUADRON 2003 (CR) HW3189' HW3189' HW3189 HW3189 STATION RECOVERY (2005) HW3189 HW3189'RECOVERY NOTE BY GEOCACHING 2005 (APC) HW3189'STATION LOCATED AS DESCRIBED AND APPROXIMATELY 160 FEET EAST OF THE HW3189'EXTENDED CENTERLINE OF COUNTY ROAD 2016 (CRESTVIEW DRIVE), AND BETWEEN HW3189'TWO PAVED DRIVEWAYS, ONE LEADING TO HOUSE 17054 AND THE OTHER LEADING HW3189'TO HOUSES 17040 AND 17052. HW3189' HW3189'HANDHELD GPS COORDINATES N38 14 41.9, W078 04 47.4