National Geodetic Survey, Retrieval Date = SEPTEMBER 27, 2002 LU1941 *********************************************************************** LU1941 DESIGNATION - DELTA POINT LOH 1953 LU1941 PID - LU1941 LU1941 STATE/COUNTY- CA/SHASTA LU1941 USGS QUAD - LAMOINE (1990) LU1941 LU1941 *CURRENT SURVEY CONTROL LU1941 ___________________________________________________________________ LU1941* NAD 83(1992)- 40 57 49.60393(N) 122 24 43.16507(W) ADJUSTED LU1941* NAVD 88 - 939. (meters) 3081. (feet) SCALED LU1941 ___________________________________________________________________ LU1941 EPOCH DATE - 1991.35 LU1941 LAPLACE CORR- -0.71 (seconds) DEFLEC99 LU1941 GEOID HEIGHT- -25.46 (meters) GEOID99 LU1941 LU1941 HORZ ORDER - THIRD LU1941 LU1941.The horizontal coordinates were established by classical geodetic methods LU1941.and adjusted by the National Geodetic Survey in March 1994. LU1941.The horizontal coordinates are valid at the epoch date displayed above. LU1941.The epoch date for horizontal control is a decimal equivalence LU1941.of Year/Month/Day. LU1941 LU1941.The orthometric height was scaled from a topographic map. LU1941 LU1941.The Laplace correction was computed from DEFLEC99 derived deflections. LU1941 LU1941.The geoid height was determined by GEOID99. LU1941 LU1941; North East Units Scale Converg. LU1941;SPC CA 1 - 681,121.974 1,965,321.846 MT 0.99989715 -0 16 09.8 LU1941;SPC CA 1 - 2,234,647.68 6,447,893.42 sFT 0.99989715 -0 16 09.8 LU1941;UTM 10 - 4,534,902.639 549,479.703 MT 0.99963013 +0 23 07.8 LU1941 LU1941 SUPERSEDED SURVEY CONTROL LU1941 LU1941 NAD 83(1986)- 40 57 49.60000(N) 122 24 43.17003(W) AD(1984.00) 4 LU1941 NAD 27 - 40 57 50.06300(N) 122 24 39.12100(W) AD( ) 3 LU1941 LU1941.Superseded values are not recommended for survey control. LU1941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LU1941.See file dsdata.txt to determine how the superseded data were derived. LU1941 LU1941 HISTORY - Date Condition Report By LU1941 HISTORY - 1953 MONUMENTED CGS LU1941 LU1941 STATION DESCRIPTION LU1941 LU1941'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RAG) LU1941'THE STATION IS THE TOP AND CENTER OF THE LOOKOUT HOUSE. THE LU1941'LOOKOUT HOUSE IS A WOODEN STRUCTURE 14 FEET SQUARE AND ABOUT 25 FEET LU1941'IN HEIGHT. IT SETS ON A CONCRETE FOUNDATION. LU1941' LU1941'ABOUT 2 MILES (AIRLINE), NORTHEAST OF DELTA, AND ABOUT 1-1/2 LU1941'MILES (AIRLINE) EAST OF THE SACRAMENTO RIVER. (20.27 FEET) LU1941'6.178 METERS EAST OF TRIANGULATION STATION DELTA (CHS). LU1941' LU1941'THE STATION WAS ESTABLISHED BY DISTANCE AND DIRECTION FROM LU1941'TRIANGULATION STATION DELTA CHS 1952.