1 National Geodetic Survey, Retrieval Date = JUNE 2, 2003 GX0525 *********************************************************************** GX0525 DESIGNATION - D 25 RESET 1972 GX0525 PID - GX0525 GX0525 STATE/COUNTY- VA/MONTGOMERY GX0525 USGS QUAD - RADFORD NORTH (1984) GX0525 GX0525 *CURRENT SURVEY CONTROL GX0525 ___________________________________________________________________ GX0525* NAD 83(1986)- 37 08 27. (N) 080 33 16. (W) SCALED GX0525* NAVD 88 - 544.59 (+/-2cm) 1786.7 (feet) VERTCON GX0525 ___________________________________________________________________ GX0525 GEOID HEIGHT- -31.79 (meters) GEOID99 GX0525 GX0525 VERT ORDER - THIRD (See Below) GX0525 GX0525.The horizontal coordinates were scaled from a topographic map and have GX0525.an estimated accuracy of +/- 6 seconds. GX0525 GX0525.The NAVD 88 height was computed by applying the VERTCON shift value to GX0525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GX0525.The vertical order pertains to the superseded datum. GX0525 GX0525.The geoid height was determined by GEOID99. GX0525 GX0525; North East Units Estimated Accuracy GX0525;SPC VA S - 1,091,600. 3,317,490. MT (+/- 180 meters Scaled) GX0525 GX0525 SUPERSEDED SURVEY CONTROL GX0525 GX0525 NGVD 29 - 544.70 (m) 1787.1 (f) RESET 3 GX0525 GX0525.Superseded values are not recommended for survey control. GX0525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GX0525.See file dsdata.txt to determine how the superseded data were derived. GX0525 GX0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNB395105(NAD 83) GX0525_MARKER: DB = BENCH MARK DISK GX0525_SETTING: 30 = CONCRETE WALK GX0525_STAMPING: D 25 RESET 1972 GX0525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GX0525 GX0525 HISTORY - Date Condition Report By GX0525 HISTORY - 1972 MONUMENTED NGS GX0525 GX0525 STATION DESCRIPTION GX0525 GX0525'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 GX0525'AT RADFORD. GX0525'MARK IS LOCATED AT THE FIRST AND MERCHANTS BANK BUILDING WHICH GX0525'IS AT THE CORNER OF NORWOOD STREET (U.S. HIGHWAY 11) AND VIRGINIA GX0525'STREET, 43 FEET WEST OF THE CENTERLINE OF VIRGINIA STREET, 28 GX0525'FEET NORTHWEST OF THE NORTHEAST CORNER OF BANK BUILDING AND 0.7 GX0525'FOOT SOUTHEAST OF NORTHEAST CORNER OF DRIVE IN TELLER BUILDING. GX0525'DISK IS SET FLUSH IN A DRILL HOLE IN CONCRETE WALK AROUND BUILDING GX0525'WHICH PROJECTS ABOUT 12 INCHES AT THIS POINT. 1 National Geodetic Survey, Retrieval Date = JUNE 2, 2003 GX3155 *********************************************************************** GX3155 DESIGNATION - N 440 RESET 1976 GX3155 PID - GX3155 GX3155 STATE/COUNTY- VA/MONTGOMERY GX3155 USGS QUAD - BLACKSBURG (1983) GX3155 GX3155 *CURRENT SURVEY CONTROL GX3155 ___________________________________________________________________ GX3155* NAD 83(1986)- 37 08 23. (N) 080 24 53. (W) SCALED GX3155* NAVD 88 - 615.48 (meters) 2019.3 (feet) RESET GX3155 ___________________________________________________________________ GX3155 GEOID HEIGHT- -31.86 (meters) GEOID99 GX3155 GX3155 VERT ORDER - THIRD GX3155 GX3155.The horizontal coordinates were scaled from a topographic map and have GX3155.an estimated accuracy of +/- 6 seconds. GX3155 GX3155.The orthometric height was computed from unverified reset data. GX3155.No vertical observational check was made to the station. GX3155 GX3155.The geoid height was determined by GEOID99. GX3155 GX3155; North East Units Estimated Accuracy GX3155;SPC VA S - 1,091,210. 3,329,900. MT (+/- 180 meters Scaled) GX3155 GX3155 SUPERSEDED SURVEY CONTROL GX3155 GX3155 NGVD 29 - 615.58 (m) 2019.6 (f) RESET 3 GX3155 GX3155.Superseded values are not recommended for survey control. GX3155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GX3155.See file dsdata.txt to determine how the superseded data were derived. GX3155 GX3155_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNB519105(NAD 83) GX3155_MARKER: DB = BENCH MARK DISK GX3155_SETTING: 32 = ABUTMENT GX3155_STAMPING: N 440 RESET 1976 GX3155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GX3155+STABILITY: SURFACE MOTION GX3155 GX3155 HISTORY - Date Condition Report By GX3155 HISTORY - 1976 MONUMENTED VADHT GX3155 GX3155 STATION DESCRIPTION GX3155 GX3155'DESCRIBED BY VA DEPT HWYS-TRANSP 1976 GX3155'0.7 MI NW FROM CHRISTIANBURG. GX3155'0.7 MILE NORTHWEST ALONG U.S. HIGHWAY 460 FROM THE POST OFFICE IN GX3155'CHRISTIANBURG TO THE MARK IN TOP OF THE NORTH END OF THE GX3155'NORTHEAST ABUTMENT OF NEW BRIDGE, 45 FEET RIGHT OF STATION 53+90. 1 National Geodetic Survey, Retrieval Date = JUNE 2, 2003 GX0346 *********************************************************************** GX0346 DESIGNATION - S 440 RESET 1973 GX0346 PID - GX0346 GX0346 STATE/COUNTY- VA/MONTGOMERY GX0346 USGS QUAD - BLACKSBURG (1983) GX0346 GX0346 *CURRENT SURVEY CONTROL GX0346 ___________________________________________________________________ GX0346* NAD 83(1986)- 37 14 14. (N) 080 25 15. (W) SCALED GX0346* NAVD 88 - 630.06 (+/-2cm) 2067.1 (feet) VERTCON GX0346 ___________________________________________________________________ GX0346 GEOID HEIGHT- -31.79 (meters) GEOID99 GX0346 GX0346 VERT ORDER - THIRD (See Below) GX0346 GX0346.The horizontal coordinates were scaled from a topographic map and have GX0346.an estimated accuracy of +/- 6 seconds. GX0346 GX0346.The NAVD 88 height was computed by applying the VERTCON shift value to GX0346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) GX0346.The vertical order pertains to the superseded datum. GX0346 GX0346.The geoid height was determined by GEOID99. GX0346 GX0346; North East Units Estimated Accuracy GX0346;SPC VA S - 1,102,040. 3,329,580. MT (+/- 180 meters Scaled) GX0346 GX0346 SUPERSEDED SURVEY CONTROL GX0346 GX0346 NGVD 29 - 630.18 (m) 2067.5 (f) RESET 3 GX0346 GX0346.Superseded values are not recommended for survey control. GX0346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GX0346.See file dsdata.txt to determine how the superseded data were derived. GX0346 GX0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNB513213(NAD 83) GX0346_MARKER: DD = SURVEY DISK GX0346_SETTING: 30 = CULVERT GX0346_STAMPING: S 440 RESET 1973 GX0346_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY GX0346 GX0346 HISTORY - Date Condition Report By GX0346 HISTORY - 1973 MONUMENTED VADH GX0346 GX0346 STATION DESCRIPTION GX0346 GX0346'DESCRIBED BY VIRGINIA DEPARTMENT OF HIGHWAYS 1973 GX0346'0.6 MI NW FROM BLACKSBURG. GX0346'0.6 MI. N.W. ALONG U.S. HIGHWAY 460 FROM POST OFFICE IN BLACKSBURG GX0346'TO THE MARK SET IN TOP N.E. HEADWALL OF TRIPLE 5 FT X 4 FT BOX GX0346'CULVERT. CONSTRUCTED AS PROJECT 0460-150-103-C501-B601 IN AUGUST GX0346'1973. 35 FT LEFT STA. 367+80 ON THIS PROJECT. 175 FT. N.E. FROM GX0346'INT. PROGRESS ST. AND ROUTE 460.