National Geodetic Survey, Retrieval Date = SEPTEMBER 16, 2002 MW0837 *********************************************************************** MW0837 DESIGNATION - TIMBER MOUNTAIN LOOKOUT MW0837 PID - MW0837 MW0837 STATE/COUNTY- CA/MODOC MW0837 USGS QUAD - PEREZ (1993) MW0837 MW0837 *CURRENT SURVEY CONTROL MW0837 ___________________________________________________________________ MW0837* NAD 83(1992)- 41 37 42.43976(N) 121 17 55.64484(W) ADJUSTED MW0837* NAVD 88 - MW0837 ___________________________________________________________________ MW0837 EPOCH DATE - 1991.35 MW0837 LAPLACE CORR- 0.83 (seconds) DEFLEC99 MW0837 GEOID HEIGHT- -22.82 (meters) GEOID99 MW0837 MW0837 HORZ ORDER - THIRD MW0837 MW0837.The horizontal coordinates were established by classical geodetic methods MW0837.and adjusted by the National Geodetic Survey in March 1994. MW0837.The horizontal coordinates are valid at the epoch date displayed above. MW0837.The epoch date for horizontal control is a decimal equivalence MW0837.of Year/Month/Day. MW0837 MW0837 MW0837.The Laplace correction was computed from DEFLEC99 derived deflections. MW0837 MW0837.The geoid height was determined by GEOID99. MW0837 MW0837; North East Units Scale Converg. MW0837;SPC CA 1 - 755,088.016 2,058,431.309 MT 0.99999052 +0 27 30.6 MW0837;SPC CA 1 - 2,477,317.93 6,753,370.05 sFT 0.99999052 +0 27 30.6 MW0837;UTM 10 - 4,609,923.167 641,709.232 MT 0.99984712 +1 07 49.1 MW0837 MW0837 SUPERSEDED SURVEY CONTROL MW0837 MW0837 NAD 83(1986)- 41 37 42.44635(N) 121 17 55.64677(W) AD(1984.00) 4 MW0837 NAD 27 - 41 37 42.86300(N) 121 17 51.70600(W) AD( ) 3 MW0837 MW0837.Superseded values are not recommended for survey control. MW0837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MW0837.See file dsdata.txt to determine how the superseded data were derived. MW0837 MW0837 HISTORY - Date Condition Report By MW0837 HISTORY - 1948 MONUMENTED CGS MW0837 MW0837 STATION DESCRIPTION MW0837 MW0837'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) MW0837'THE STATION IS LOCATED NEAR THE SOUTHWEST END OF TIMBER MOUNTAIN. MW0837'IT IS ABOUT 25 MILES AIRLINE NORTHWEST OF THE TOWN OF CANBY, MW0837'ABOUT 24 MILES AIRLINE SOUTH SOUTHEAST OF THE TOWN OF TULE LAKE MW0837'AND ABOUT 3 MILES AIRLINE EAST OF TIONESTA. IT IS A STANDARD MW0837'LOOKOUT HOUSE THAT WAS BUILT ON THE TOP OF A LARGE ROCK OUTCROP MW0837'THAT PROJECTS ABOUT 10 FEET ABOVE THE GROUND. THE OBJECT THAT MW0837'WAS INTERSECTED IS THE SPIKE IN THE CENTER OF THE ROOF OF THE MW0837'BUILDING.