National Geodetic Survey, Retrieval Date = SEPTEMBER 22, 2002 LU2132 *********************************************************************** LU2132 DESIGNATION - HAYFORK BALLY LOOKOUT TOWER LU2132 PID - LU2132 LU2132 STATE/COUNTY- CA/TRINITY LU2132 USGS QUAD - HAYFORK BALLY (1982) LU2132 LU2132 *CURRENT SURVEY CONTROL LU2132 ___________________________________________________________________ LU2132* NAD 83(1992)- 40 39 31.82979(N) 123 13 08.74269(W) ADJUSTED LU2132* NAVD 88 - LU2132 ___________________________________________________________________ LU2132 EPOCH DATE - 1991.35 LU2132 LAPLACE CORR- 6.63 (seconds) DEFLEC99 LU2132 GEOID HEIGHT- -27.03 (meters) GEOID99 LU2132 LU2132 HORZ ORDER - THIRD LU2132 LU2132.The horizontal coordinates were established by classical geodetic methods LU2132.and adjusted by the National Geodetic Survey in March 1994. LU2132.The horizontal coordinates are valid at the epoch date displayed above. LU2132.The epoch date for horizontal control is a decimal equivalence LU2132.of Year/Month/Day. LU2132 LU2132 LU2132.The Laplace correction was computed from DEFLEC99 derived deflections. LU2132 LU2132.The geoid height was determined by GEOID99. LU2132 LU2132; North East Units Scale Converg. LU2132;SPC CA 1 - 647,897.705 1,896,917.864 MT 0.99989935 -0 47 49.7 LU2132;SPC CA 1 - 2,125,644.39 6,223,471.36 sFT 0.99989935 -0 47 49.7 LU2132;UTM 10 - 4,500,909.440 481,479.071 MT 0.99960422 -0 08 33.9 LU2132 LU2132 SUPERSEDED SURVEY CONTROL LU2132 LU2132 NAD 83(1986)- 40 39 31.81910(N) 123 13 08.75060(W) AD(1984.00) 4 LU2132 NAD 27 - 40 39 32.30700(N) 123 13 04.63500(W) AD( ) 3 LU2132 LU2132.Superseded values are not recommended for survey control. LU2132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU2132.See file dsdata.txt to determine how the superseded data were derived. LU2132 LU2132 HISTORY - Date Condition Report By LU2132 HISTORY - 1961 MONUMENTED CGS LU2132 HISTORY - 1976 GOOD NGS LU2132 LU2132 STATION DESCRIPTION LU2132 LU2132'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (JCC) LU2132'THE STATION IS LOCATED ON THE SUMMIT OF HAYFORK BALLY MOUNTAIN, LU2132'15-1/2 MILES SOUTHWEST OF WEAVERVILLE, 8 MILES NORTH NORTHWEST LU2132'OF HAYFORK AND 6 MILES SOUTH SOUTHEAST OF THE BIG BAR GUARD LU2132'STATION. LU2132' LU2132'A TRAVERSE CONNECTION WA MADE TO TRIANGULATION STATION HAYFORK LU2132'BALLY FROM THE CENTER OF THE LOOKOUT, DISTANCE BEING 120.55 LU2132'FEET OR (36.744) METERS EAST OF THE STATION. LU2132' LU2132'THE LOOKOUT HOUSE IS ON THE TOP OF A 4 LEGGED STEEL TOWER THAT LU2132'IS 50 FEET HIGH AND PAINTED WHITE. LU2132 LU2132 STATION RECOVERY (1976) LU2132 LU2132'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CLN) LU2132'THE STATION (LOOKOUT TOWER) WAS RECOVERED IN GOOD CONDITION AND LU2132'THE 1961 DESCRIPTION IS ADEQUATE. LU2132' LU2132'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN LU2132'7-1/2 MILES NNW OF HAYFORK.