1 National Geodetic Survey, Retrieval Date = JUNE 2, 2003 GW2816 *********************************************************************** GW2816 DESIGNATION - 71 0176 GW2816 PID - GW2816 GW2816 STATE/COUNTY- VA/PITTSYLVANIA GW2816 USGS QUAD - ALTAVISTA (1978) GW2816 GW2816 *CURRENT SURVEY CONTROL GW2816 ___________________________________________________________________ GW2816* NAD 83(1986)- 37 06 17. (N) 079 17 46. (W) SCALED GW2816* NAVD 88 - 181.90 (meters) 596.8 (feet) RESET GW2816 ___________________________________________________________________ GW2816 GEOID HEIGHT- -31.81 (meters) GEOID99 GW2816 GW2816 VERT ORDER - THIRD GW2816 GW2816.The horizontal coordinates were scaled from a topographic map and have GW2816.an estimated accuracy of +/- 6 seconds. GW2816 GW2816.The orthometric height was computed from unverified reset data. GW2816.No vertical observational check was made to the station. GW2816 GW2816.The geoid height was determined by GEOID99. GW2816 GW2816; North East Units Estimated Accuracy GW2816;SPC VA S - 1,085,900. 3,429,240. MT (+/- 180 meters Scaled) GW2816 GW2816 SUPERSEDED SURVEY CONTROL GW2816 GW2816 NGVD 29 - 182.13 (m) 597.5 (f) RESET 3 GW2816 GW2816.Superseded values are not recommended for survey control. GW2816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GW2816.See file dsdata.txt to determine how the superseded data were derived. GW2816 GW2816_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPB514078(NAD 83) GW2816_MARKER: DD = SURVEY DISK GW2816_SETTING: 38 = BRIDGE ABUTMENT GW2816_STAMPING: 71 0176 GW2816_MARK LOGO: VADHT GW2816_MAGNETIC: N = NO MAGNETIC MATERIAL GW2816_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GW2816 GW2816 HISTORY - Date Condition Report By GW2816 HISTORY - 1991 MONUMENTED VADHT GW2816 GW2816 STATION DESCRIPTION GW2816 GW2816'DESCRIBED BY VA DEPT HWYS-TRANSP 1991 GW2816'0.3 MILES (0.5 KM) SOUTHWEST ALONG THE NORFOLK-SOUTHERN RAILWAY FROM GW2816'THE STATION IN ALTAVISTA, AT BRIDGE 1960 OVER ROANOKE RIVER, IN THE GW2816'TOP OF THE CONCRETE COPING OF THE SOUTHWEST ABUTMENT, 1 FOOT (0.3 M) GW2816'SOUTHWEST OF THE FACE OF THE BACKWALL, 5 FEET (1.5 M) SOUTHEAST OF GW2816'THE SOUTHEAST RAIL OF THE NORTHBOUND MAIN TRACK, AND ABOUT LEVEL WITH GW2816'THE BASE OF THE RAIL. 1 National Geodetic Survey, Retrieval Date = JUNE 2, 2003 AB7221 *********************************************************************** AB7221 DESIGNATION - B 364 RESET AB7221 PID - AB7221 AB7221 STATE/COUNTY- VA/PITTSYLVANIA AB7221 USGS QUAD - RINGGOLD (1985) AB7221 AB7221 *CURRENT SURVEY CONTROL AB7221 ___________________________________________________________________ AB7221* NAD 83(1986)- 36 34 33. (N) 079 20 24. (W) SCALED AB7221* NAVD 88 - 175.40 (+/-2cm) 575.5 (feet) VERTCON AB7221 ___________________________________________________________________ AB7221 GEOID HEIGHT- -31.66 (meters) GEOID99 AB7221 AB7221 VERT ORDER - THIRD (See Below) AB7221 AB7221.This mark is at Danville Airport (DAN) AB7221 AB7221.The horizontal coordinates were scaled from a topographic map and have AB7221.an estimated accuracy of +/- 6 seconds. AB7221 AB7221.The NAVD 88 height was computed by applying the VERTCON shift value to AB7221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) AB7221.The vertical order pertains to the superseded datum. AB7221 AB7221.The geoid height was determined by GEOID99. AB7221 AB7221; North East Units Estimated Accuracy AB7221;SPC VA S - 1,027,250. 3,424,820. MT (+/- 180 meters Scaled) AB7221 AB7221 SUPERSEDED SURVEY CONTROL AB7221 AB7221 NGVD 29 - 175.63 (m) 576.2 (f) RESET 3 AB7221 AB7221.Superseded values are not recommended for survey control. AB7221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AB7221.See file dsdata.txt to determine how the superseded data were derived. AB7221 AB7221_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPA485491(NAD 83) AB7221_MARKER: DV = VERTICAL CONTROL DISK AB7221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AB7221_STAMPING: B 364 1959 RESET 1993 AB7221_MARK LOGO: NGS AB7221_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET AB7221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AB7221+STABILITY: SURFACE MOTION AB7221 AB7221 HISTORY - Date Condition Report By AB7221 HISTORY - 1993 MONUMENTED VADHT AB7221 AB7221 STATION DESCRIPTION AB7221 AB7221'DESCRIBED BY VA DEPT HWYS-TRANSP 1993 (WAM) AB7221'ABOUT 2.1 MILES (3.4 KM) EAST ALONG US HIGHWAY 58 FROM THE DANVILLE AB7221'OLD EAST CITY LIMITS, THENCE 0.4 MILE (0.6 KM) SOUTH ALONG AIRPORT AB7221'DRIVE, AT THE DANVILLE MUNICIPAL AIRPORT TO MARK SET IN GRASS AND AB7221'SHRUB AREA IN FRONT OF AIRPORT TERMINAL BUILDING. MARK IS SET IN AB7221'CONCRETE POST RECESSED 2 INCHES BELOW GROUND, 56.0 FEET (17.1 M) AB7221'SOUTHEAST OF SANITARY SEWER MANHOLE, 21.4 FEET (6.5 M) EAST OF METAL AB7221'STREET LIGHT POLE, 30.0 FEET (9.1 M) SOUTHWEST OF NORTH CORNER POST OF AB7221'CANOPY, 45.5 FEET (13.9 M) NORTHWEST OF SOUTH MOST CORNER POST OF AB7221'CANOPY ON AIRPORT TERMINAL BUILDING. 1 National Geodetic Survey, Retrieval Date = JUNE 2, 2003 FY0687 *********************************************************************** FY0687 DESIGNATION - D 31 RESET 1967 FY0687 PID - FY0687 FY0687 STATE/COUNTY- VA/PITTSYLVANIA FY0687 USGS QUAD - BLAIRS (1990) FY0687 FY0687 *CURRENT SURVEY CONTROL FY0687 ___________________________________________________________________ FY0687* NAD 83(1986)- 36 40 13. (N) 079 22 12. (W) SCALED FY0687* NAVD 88 - 196.66 (+/-2cm) 645.2 (feet) VERTCON FY0687 ___________________________________________________________________ FY0687 GEOID HEIGHT- -31.82 (meters) GEOID99 FY0687 FY0687 VERT ORDER - THIRD (See Below) FY0687 FY0687.The horizontal coordinates were scaled from a topographic map and have FY0687.an estimated accuracy of +/- 6 seconds. FY0687 FY0687.The NAVD 88 height was computed by applying the VERTCON shift value to FY0687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) FY0687.The vertical order pertains to the superseded datum. FY0687 FY0687.The geoid height was determined by GEOID99. FY0687 FY0687; North East Units Estimated Accuracy FY0687;SPC VA S - 1,037,750. 3,422,230. MT (+/- 180 meters Scaled) FY0687 FY0687 SUPERSEDED SURVEY CONTROL FY0687 FY0687 NGVD 29 - 196.90 (m) 646.0 (f) RESET 3 FY0687 FY0687.Superseded values are not recommended for survey control. FY0687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. FY0687.See file dsdata.txt to determine how the superseded data were derived. FY0687 FY0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPA456595(NAD 83) FY0687_MARKER: DB = BENCH MARK DISK FY0687_SETTING: 0 = UNSPECIFIED SETTING FY0687_STAMPING: D 31 RESET 1967 FY0687_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY FY0687 FY0687 HISTORY - Date Condition Report By FY0687 HISTORY - 1967 MONUMENTED VADH FY0687 FY0687 STATION DESCRIPTION FY0687 FY0687'DESCRIBED BY VIRGINIA DEPARTMENT OF HIGHWAYS 1967 FY0687'0.9 MI S FROM BLAIRS. FY0687'ABOUT 0.9 MILE SOUTH ALONG THE SOUTHERN RAILWAY FROM BLAIRS, FY0687'ABOUT 480 YARDS SOUTH OF MILEPOST 229, 140 NORTH OF AN OVERHEAD FY0687'BRIDGE, 200 FEET WEST OF THE CENTER LINE OF THE RAILROAD TRACKS, FY0687'16 1/2 FEET FROM THE SOUTHWEST CORNER OF A LOG TOBACCO BARN. FY0687'NOTE-- ORIGINAL MARK WAS DESTROYED. 1 National Geodetic Survey, Retrieval Date = JUNE 2, 2003 AB7216 *********************************************************************** AB7216 DESIGNATION - F 449 X RESET AB7216 PID - AB7216 AB7216 STATE/COUNTY- VA/PITTSYLVANIA AB7216 USGS QUAD - RINGGOLD (1985) AB7216 AB7216 *CURRENT SURVEY CONTROL AB7216 ___________________________________________________________________ AB7216* NAD 83(1986)- 36 35 32. (N) 079 16 09. (W) SCALED AB7216* NAVD 88 - 172.80 (meters) 566.9 (feet) RESET AB7216 ___________________________________________________________________ AB7216 GEOID HEIGHT- -31.55 (meters) GEOID99 AB7216 AB7216 VERT ORDER - THIRD AB7216 AB7216.The horizontal coordinates were scaled from a topographic map and have AB7216.an estimated accuracy of +/- 6 seconds. AB7216 AB7216.The orthometric height was computed from unverified reset data. AB7216 AB7216.The geoid height was determined by GEOID99. AB7216 AB7216; North East Units Estimated Accuracy AB7216;SPC VA S - 1,029,010. 3,431,170. MT (+/- 180 meters Scaled) AB7216 AB7216 SUPERSEDED SURVEY CONTROL AB7216 AB7216.No superseded survey control is available for this station. AB7216 AB7216_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPA548510(NAD 83) AB7216_MARKER: DV = VERTICAL CONTROL DISK AB7216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AB7216_STAMPING: F 449 X RESET 1989 AB7216_MARK LOGO: NGS AB7216_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET AB7216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AB7216+STABILITY: SURFACE MOTION AB7216 AB7216 HISTORY - Date Condition Report By AB7216 HISTORY - 1993 MONUMENTED VADHT AB7216 AB7216 STATION DESCRIPTION AB7216 AB7216'DESCRIBED BY VA DEPT HWYS-TRANSP 1993 (WAM) AB7216'ABOUT 2.0 MILES (3.2 KM) SOUTHEAST ALONG COUNTY ROAD 726 FROM THE AB7216'RAILROAD STATION IN RINGOLD, 0.95 MILE (1.53 KM) NORTHWEST ALONG AB7216'COUNTY ROAD FROM US HIGHWAY 58, WHICH IS 7.0 MILES (11.3 KM) EAST OF AB7216'DANVILLE, 500 FEET (152.4 M) WEST OF THE JUNCTION OF COUNTY ROAD 968, AB7216'18 FEET (5.5 M) NORTH OF THE APPROXIMATE EDGE OF PAVEMENT OF COUNTY AB7216'ROAD 726, 3 FEET (0.9 M) EAST OF POWER POLE (COFD NO 1) , 101.5 FEET AB7216'(30.9 M) EAST OF SOUTHEAST CORNER OF FRAME SHOP BUILDING, 86 FEET AB7216'(26.2 M) WEST OF BRICK COLUMN ON WEST SIDE OF GRAVEL ENTRANCE. 1 National Geodetic Survey, Retrieval Date = JUNE 2, 2003 FY3806 *********************************************************************** FY3806 DESIGNATION - T 437 RESET FY3806 PID - FY3806 FY3806 STATE/COUNTY- VA/PITTSYLVANIA FY3806 USGS QUAD - CHATHAM (1994) FY3806 FY3806 *CURRENT SURVEY CONTROL FY3806 ___________________________________________________________________ FY3806* NAD 83(1986)- 36 48 13. (N) 079 23 36. (W) SCALED FY3806* NAVD 88 - 181.62 (meters) 595.9 (feet) RESET FY3806 ___________________________________________________________________ FY3806 GEOID HEIGHT- -31.88 (meters) GEOID99 FY3806 FY3806 VERT ORDER - THIRD FY3806 FY3806.The horizontal coordinates were scaled from a topographic map and have FY3806.an estimated accuracy of +/- 6 seconds. FY3806 FY3806.The orthometric height was computed from unverified reset data. FY3806.No vertical observational check was made to the station. FY3806 FY3806.The geoid height was determined by GEOID99. FY3806 FY3806; North East Units Estimated Accuracy FY3806;SPC VA S - 1,052,570. 3,420,280. MT (+/- 180 meters Scaled) FY3806 FY3806 SUPERSEDED SURVEY CONTROL FY3806 FY3806 NGVD 29 - 181.86 (m) 596.7 (f) RESET 3 FY3806 FY3806.Superseded values are not recommended for survey control. FY3806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. FY3806.See file dsdata.txt to determine how the superseded data were derived. FY3806 FY3806_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPA433742(NAD 83) FY3806_MARKER: DB = BENCH MARK DISK FY3806_SETTING: 38 = ABUTMENT FY3806_STAMPING: T 437 RESET 1983 FY3806_MARK LOGO: VADHT FY3806_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL FY3806 FY3806 HISTORY - Date Condition Report By FY3806 HISTORY - 1983 MONUMENTED VADHT FY3806 FY3806 STATION DESCRIPTION FY3806 FY3806'DESCRIBED BY VA DEPT HWYS-TRANSP 1983 FY3806'IN CHATHAM. FY3806'0.1 MILE SOUTH ALONG U.S. HIGHWAY 29 FROM THE JUNCTION OF U.S. HIGHWAY FY3806'29 AND U.S. HIGHWAY 29 BY-PASS AT THE SOUTH EDGE OF CHATHAM TO THE FY3806'MARK SET IN THE TOP OF THE NORTHEAST CORNER OF THE NORTH ABUTMENT FY3806'(BRIDGE SEAT) OF THE SOUTH BOUND LANE OVER CHERRYSTONE CREEK, 25 FEET FY3806'EAST OF APPROXIMATE CENTER OF HIGHWAY AND IS ABOUT 2 FEET LOWER THAN FY3806'THE LEVEL OF THE HIGHWAY.