National Geodetic Survey, Retrieval Date = SEPTEMBER 24, 2002 MX1058 *********************************************************************** MX1058 DESIGNATION - SLATE MOUNTAIN LOT 1954 MX1058 PID - MX1058 MX1058 STATE/COUNTY- CA/TRINITY MX1058 USGS QUAD - WHISKY BILL PEAK (1986) MX1058 MX1058 *CURRENT SURVEY CONTROL MX1058 ___________________________________________________________________ MX1058* NAD 83(1992)- 41 00 09.77630(N) 122 32 15.13904(W) ADJUSTED MX1058* NAVD 88 - MX1058 ___________________________________________________________________ MX1058 EPOCH DATE - 1991.35 MX1058 LAPLACE CORR- -2.54 (seconds) DEFLEC99 MX1058 GEOID HEIGHT- -24.89 (meters) GEOID99 MX1058 MX1058 HORZ ORDER - THIRD MX1058 MX1058.The horizontal coordinates were established by classical geodetic methods MX1058.and adjusted by the National Geodetic Survey in March 1994. MX1058.The horizontal coordinates are valid at the epoch date displayed above. MX1058.The epoch date for horizontal control is a decimal equivalence MX1058.of Year/Month/Day. MX1058 MX1058 MX1058.The Laplace correction was computed from DEFLEC99 derived deflections. MX1058 MX1058.The geoid height was determined by GEOID99. MX1058 MX1058; North East Units Scale Converg. MX1058;SPC CA 1 - 685,502.777 1,954,780.800 MT 0.99989890 -0 21 05.4 MX1058;SPC CA 1 - 2,249,020.36 6,413,310.01 sFT 0.99989890 -0 21 05.4 MX1058;UTM 10 - 4,539,161.504 538,892.173 MT 0.99961862 +0 18 12.3 MX1058 MX1058 SUPERSEDED SURVEY CONTROL MX1058 MX1058 NAD 83(1986)- 41 00 09.76819(N) 122 32 15.14069(W) AD(1984.00) 4 MX1058 NAD 27 - 41 00 10.21600(N) 122 32 11.10700(W) AD( ) 3 MX1058 MX1058.Superseded values are not recommended for survey control. MX1058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. MX1058.See file dsdata.txt to determine how the superseded data were derived. MX1058 MX1058 HISTORY - Date Condition Report By MX1058 HISTORY - 1953 MONUMENTED CGS MX1058 HISTORY - 1954 SEE DESCRIPTION CGS MX1058 MX1058 STATION DESCRIPTION MX1058 MX1058'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (RAG) MX1058'THE STATION IS THE BASE AND CENTER OF THE FOREST SERVICE MX1058'LOOKOUT TOWER ON THE SUMMIT OF A PROMINENT BARE-TOPPED MOUNTAIN MX1058'KNOWN LOCALLY AS SLATE MOUNTAIN. IT LIES BETWEEN SLATE CREEK MX1058'AND SOUTH SLATE CREEK, ABOUT 5 MILES (AIRLINE) WEST-NORTHWEST MX1058'OF LAMOINE, AND ABOUT 8 MILES (AIRLINE) EAST OF TRINITY MX1058'CENTER. MX1058' MX1058'THE LOOKOUT TOWER IS A WOODEN STRUCTURE 22 FEET SQUARE AT MX1058'THE BASE AND ABOUT 45 FEET IN HEIGHT. IT IS PAINTED WHITE. MX1058' MX1058'THIS STATION WAS ESTABLISHED BY DISTANCE AND DIRECTION FROM MX1058'TRIANGULATION SLATE. IT IS 15.810 METERS, (51.87 FEET) MX1058'NORTH OF TRIANGULATION SLATE. MX1058 MX1058 STATION RECOVERY (1954) MX1058 MX1058'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (LSB) MX1058'THE STATION IS THE APEX OF THE SLATE MOUNTAIN LOOKOUT TOWER, MX1058'LOCATED ABOUT 17 MILES NORTHEAST OF MINERSVILLE, ABOUT 7 MX1058'MILES NORTHWEST OF DELTA, ABOUT 8 MILES EAST OF TRINITY CENTER, MX1058'ABOUT 5-1/2 MILES NORTHWEST OF LAMOINE AND ON THE HIGHEST MX1058'POINT OF SLATE MOUNTAIN. MX1058' MX1058'THE TOWER, AN ELEVATED WOOD STRUCTURE PAINTED WHITE, IS THE MX1058'PROPERTY OF THE CALIFORNIA STATE FOREST SERVICE. THE BUILDING MX1058'IS ABOUT 22 FEET SQUARE AT THE BASE AND IS ENCLOSED AT THE MX1058'BOTTOM FORMING A GARAGE AND STORAGE ROOM. MX1058' MX1058'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION MX1058'SLATE 1953, THE DISTANCE BEING 49.38 FEET, 15.051 METERS MX1058'AND THE TOP OF THE ROOF OF THE BUILDING IS 13.043 METERS, MX1058'42.791 FEET HIGHER THAN STATION SLATE.