1 National Geodetic Survey, Retrieval Date = MARCH 3, 2005 FB3715 *********************************************************************** FB3715 DESIGNATION - WOLFPIT FB3715 PID - FB3715 FB3715 STATE/COUNTY- NC/BUNCOMBE FB3715 USGS QUAD - BLACK MOUNTAIN (1994) FB3715 FB3715 *CURRENT SURVEY CONTROL FB3715 ___________________________________________________________________ FB3715* NAD 83(1986)- 35 36 22.17482(N) 082 20 28.10704(W) ADJUSTED FB3715* NAVD 88 - 703.5 (meters) 2308. (feet) VERTCON FB3715 ___________________________________________________________________ FB3715 LAPLACE CORR- -5.01 (seconds) DEFLEC99 FB3715 GEOID HEIGHT- -30.15 (meters) GEOID03 FB3715 FB3715 HORZ ORDER - SECOND FB3715 FB3715.The North Carolina/South Carolina HARNS have been completed but, FB3715.due to contractual restrictions, coordinates for these stations FB3715.will NOT be published in the near future. In the interim, the FB3715.published coordinates in North and South Carolina will not be FB3715.consistent with the Continuously Operating Reference Stations FB3715.(CORS). The HARN coordinates for these stations are available FB3715.upon request. Contact Gary Thompson(919-733-3836), or Lewis FB3715.Lapine(803-896-7700). FB3715. FB3715.In addition, the published North and South Carolina positions FB3715.(NAD 83 (1986)) are NOT consistent with those determined in FB3715.adjacent state readjustments. The discontinuity between stations FB3715.located in North or South Carolina and those in adjacent states FB3715.which have been adjusted to the HARN may be as much as 5 FB3715.decimeters. This will result in a significant loss of accuracy FB3715.over lines crossing such state borders. FB3715 FB3715 FB3715.The horizontal coordinates were established by classical geodetic methods FB3715.and adjusted by the National Geodetic Survey in October 1991. FB3715 FB3715.The NAVD 88 height was computed by applying the VERTCON shift value to FB3715.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) FB3715 FB3715.The Laplace correction was computed from DEFLEC99 derived deflections. FB3715 FB3715.The geoid height was determined by GEOID03. FB3715 FB3715; North East Units Scale Factor Converg. FB3715;SPC NC - 210,999.123 306,950.864 MT 0.99989166 -1 55 42.3 FB3715;UTM 17 - 3,941,095.061 378,524.420 MT 0.99978184 -0 46 51.3 FB3715 FB3715! - Elev Factor x Scale Factor = Combined Factor FB3715!SPC NC - 0.99989433 x 0.99989166 = 0.99978600 FB3715!UTM 17 - 0.99989433 x 0.99978184 = 0.99967619 FB3715 FB3715 SUPERSEDED SURVEY CONTROL FB3715 FB3715 NGVD 29 (10/23/91) 703.5 (m) 2308. (f) VERT ANG FB3715 FB3715.Superseded values are not recommended for survey control. FB3715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. FB3715.See file dsdata.txt to determine how the superseded data were derived. FB3715 FB3715_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLV7852441095(NAD 83) FB3715_MARKER: DE = TRAVERSE STATION DISK FB3715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT FB3715_STAMPING: WOLFPIT 1981 FB3715_MARK LOGO: NCGS FB3715_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT FB3715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO FB3715+STABILITY: SURFACE MOTION FB3715 FB3715 HISTORY - Date Condition Report By FB3715 HISTORY - 1981 MONUMENTED NCGS FB3715 HISTORY - 19960811 MARK NOT FOUND USPSQD FB3715 HISTORY - 20020207 SEE DESCRIPTION NCGS FB3715 FB3715 STATION DESCRIPTION FB3715 FB3715'DESCRIBED BY NORTH CAROLINA GEODETIC SURVEY 1981 (ESL) FB3715'STATION IS LOCATED APPROXIMATELY 2.2 KM (1.4 MI) SOUTHWEST OF BLACK FB3715'MOUNTAIN AND APPROXIMATELY 4.3 KM (2.7 MI) EAST OF SWANNANOA. FB3715' FB3715'TO REACH STATION FROM THE I 40 OVERPASS OF NC 9 SOUTH OF BLACK FB3715'MOUNTAIN, PROCEED WEST ALONG I 40 FOR 2.25 KM (1.4 MI) TO STATION FB3715'ON LEFT IN MEDIAN, ON WEST SIDE OF OVERPASS OF SR 2500. FB3715' FB3715'THE STATION IS A STANDARD NCGS DISK FB3715'STAMPED---WOLFPIT 1981---, FB3715'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT FB3715'25 CM IN DIAMETER RECESSED 5 CM BELOW GROUND. LOCATED FB3715'6.58 METERS (21.6 FT) SOUTH-SOUTHEAST FROM THE CENTERLINE OF FB3715'WESTBOUND LANES, FB3715'14.26 METERS (46.8 FT) NORTH-NORTHWEST FROM THE CENTERLINE OF FB3715'EASTBOUND LANES, FB3715'49.99 METERS (164.0 FT) WEST FROM THE CENTER OF BRIDGE IN CENTER OF FB3715'MEDIAN, FB3715'45.72 METERS (150.0 FT) EAST FROM THE WEST END OF GUARDRAIL ON FB3715'NORTH SIDE OF WESTBOUND LANES AND FB3715'37.64 METERS (123.5 FT) NORTHEAST FROM THE WEST END OF GUARDRAIL ON FB3715'SOUTH SIDE, AND FB3715'32.67 METERS (107.2 FT) WEST FROM A SIGN POST WITH REFERENCE TAG. FB3715' FB3715'DESCRIPTON BY THOMPSON. FB3715 FB3715 STATION RECOVERY (1996) FB3715 FB3715'RECOVERY NOTE BY US POWER SQUADRON 1996 FB3715'MARK NOT FOUND. FB3715 FB3715 STATION RECOVERY (2002) FB3715 FB3715'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 2002 (MDB) FB3715'THE STATION WAS NOT FOUND. BELIEVED DESTROYED BY GUARD RAIL FB3715'CONSTRUCTION.