National Geodetic Survey, Retrieval Date = JANUARY 14, 2003 LT0678 *********************************************************************** LT0678 DESIGNATION - BUTT LT0678 PID - LT0678 LT0678 STATE/COUNTY- CA/TEHAMA LT0678 USGS QUAD - HUMBOLDT PEAK (1995) LT0678 LT0678 *CURRENT SURVEY CONTROL LT0678 ___________________________________________________________________ LT0678* NAD 83(1992)- 40 13 03.41684(N) 121 23 10.16060(W) ADJUSTED LT0678* NAVD 88 - 2399.9 (meters) 7874. (feet) VERTCON LT0678 ___________________________________________________________________ LT0678 EPOCH DATE - 1991.35 LT0678 LAPLACE CORR- 4.72 (seconds) DEFLEC99 LT0678 GEOID HEIGHT- -23.78 (meters) GEOID99 LT0678 LT0678 HORZ ORDER - SECOND LT0678 LT0678.The horizontal coordinates were established by classical geodetic methods LT0678.and adjusted by the National Geodetic Survey in March 1994. LT0678.The horizontal coordinates are valid at the epoch date displayed above. LT0678.The epoch date for horizontal control is a decimal equivalence LT0678.of Year/Month/Day. LT0678 LT0678.The NAVD 88 height was computed by applying the VERTCON shift value to LT0678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) LT0678 LT0678.The Laplace correction was computed from DEFLEC99 derived deflections. LT0678 LT0678.The geoid height was determined by GEOID99. LT0678 LT0678; North East Units Scale Converg. LT0678;SPC CA 1 - 598,372.431 2,052,248.832 MT 0.99995230 +0 24 05.0 LT0678;SPC CA 1 - 1,963,160.22 6,733,086.38 sFT 0.99995230 +0 24 05.0 LT0678;SPC CA 2 - 783,368.576 2,052,257.126 MT 1.00011046 +0 23 13.2 LT0678;SPC CA 2 - 2,570,101.74 6,733,113.59 sFT 1.00011046 +0 23 13.2 LT0678;UTM 10 - 4,453,159.826 637,322.020 MT 0.99983214 +1 02 32.0 LT0678 LT0678: Primary Azimuth Mark Grid Az LT0678:SPC CA 1 - SAINT BERNARD RESET 038 57 08.9 LT0678:SPC CA 2 - SAINT BERNARD RESET 038 58 00.7 LT0678:UTM 10 - SAINT BERNARD RESET 038 18 41.9 LT0678 LT0678|---------------------------------------------------------------------| LT0678| PID Reference Object Distance Geod. Az | LT0678| dddmmss.s | LT0678| LT0681 SAINT BERNARD RESET APPROX. 6.3 KM 0392113.9 | LT0678| DB6435 BUTT RM 1 7.142 METERS 25621 | LT0678| DB6436 BUTT RM 2 5.994 METERS 34204 | LT0678|---------------------------------------------------------------------| LT0678 LT0678 SUPERSEDED SURVEY CONTROL LT0678 LT0678 NAD 83(1986)- 40 13 03.41667(N) 121 23 10.15676(W) AD(1984.00) 2 LT0678 NAD 27 - 40 13 03.84500(N) 121 23 06.25800(W) AD( ) 2 LT0678 NGVD 29 - 2398.8 (m) 7870. (f) VERT ANG LT0678 LT0678.Superseded values are not recommended for survey control. LT0678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LT0678.See file dsdata.txt to determine how the superseded data were derived. LT0678 LT0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFK3732253160(NAD 83) LT0678_MARKER: Z = SEE DESCRIPTION LT0678_SETTING: 0 = UNSPECIFIED SETTING LT0678 LT0678 HISTORY - Date Condition Report By LT0678 HISTORY - 1948 MONUMENTED CGS LT0678 HISTORY - 1949 SEE DESCRIPTION CGS LT0678 LT0678 STATION DESCRIPTION LT0678 LT0678'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (WRH) LT0678'THE STATION IS ON THE HIGHEST POINT OF A HIGH, PROMINENT, LT0678'BALD-TOPPED MOUNTAIN THAT IS KNOWN AS BUTT MOUNTAIN. IT IS LT0678'ABOUT 11 MILES SOUTHWEST OF THE TOWN OF CHESTER, 11 MILES LT0678'WEST OF LAKE ALMANOR, AND ABOUT 20 MILES SOUTHEAST OF MOUNT LT0678'LASSEN. LT0678' LT0678'THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY LT0678'BRONZE DISK THAT IS SET IN A DRILL HOLE IN BEDROCK THAT IS LT0678'ON THE HIGHEST POINT OF THE MOUNTAIN. THE MARK IS UNSTAMPED. LT0678' LT0678'REFERENCE MARK NUMBER 1, STAMPED BUTT USGS 1948 NO 1, LT0678'IS A STANDARD REFERENCE MARK DISK THAT IS SET IN A DRILL HOLE LT0678'IN AN OUTCROP OF BEDROCK THAT IS FLUSH WITH THE SURROUNDING LT0678'SURFACE AND IS ABOUT 5 FEET LOWER THAN THE STATION. LT0678' LT0678'REFERENCE MARK NUMBER 2, STAMPED BUTT USGS NO 2 1948, IS A LT0678'STANDARD REFERENCE MARK DISK THAT IS SET IN DRILL HOLE IN AN LT0678'OUTCROP OF BEDROCK THAT IS FLUSH WITH THE SURROUNDING SURFACE LT0678'AND IS ABOUT THE SAME ELEVATION AS THE STATION. LT0678' LT0678'THE STATION CAN BE REACHED FROM THE TOWN OF CHESTER BY GOING LT0678'WEST ON CALIFORNIA STATE HIGHWAY 36 FOR 9.9 MILES TO A LARGE LT0678'INN ON THE LEFT. TURN LEFT ALONG THE EAST SIDE OF THE INN, LT0678'PASSING THROUGH A GATE AND ACROSS A SMALL BRIDGE, FOR 0.3 LT0678'MILE TO A WELL TRAVELED LOGGING ROAD. TURN LEFT ON THIS ROAD LT0678'FOR 0.6 MILE TO A ROAD TO THE SHARP RIGHT. TURN RIGHT AND LT0678'GO 0.3 MILE TO A FORKS. TAKE THE EXTREME LEFT FORK AND GO LT0678'0.2 MILE TO ANOTHER FORK. TAKE THE RIGHT FORK FOR 0.3 MILE. LT0678'TAKE THE RIGHT FORK FOR 0.3 MILE TO DIM ROAD TO THE LEFT AND LT0678'THE END OF TRUCK TRAVEL. THERE IS A TRAIL THAT FOLLOWS LT0678'ALONG THE EAST SIDE OF THE CREEK TO THE BASE OF THE LT0678'MOUNTAIN AT THE HEAD OF THE CREEK. BEAR LEFT, AWAY FROM LT0678'THE STATION, AROUND THE EAST SIDE OF SOME LARGE ROCKS TO LT0678'THE TOP OF THE RIDGE. TURN RIGHT, WESTERLY ALONG THE LT0678'RIDGE AND ACROSS A SMALL FLAT TO THE HIGHEST POINT AND LT0678'THE STATION. LT0678 LT0678 STATION RECOVERY (1949) LT0678 LT0678'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (WRH) LT0678'THE STATION AND REFERENCE MARKS WERE RECOVERED AND FOUND TO BE LT0678'IN GOOD CONDITION. A COMPLETE DESCRIPTION FOLLOWS-- LT0678' LT0678'THE STATION IS LOCATED ON THE HIGHEST POINT OF A PROMINENT, LT0678'BALD-TOPED MOUNTAIN KNOWN AS BUTT MOUNTAIN, ABOUT 11 MILES LT0678'AIRLINE SOUTHWEST OF CHESTER, ABOUT 11 MILES AIRLINE WEST OF LT0678'LAKE ALMANOR AND ABOUT 20 MILES AIRLINE SOUTHEAST OF MOUNT LT0678'LASSEN. LT0678' LT0678'TO REACH THE STATION FROM THE POST OFFICE IN CHESTER, GO LT0678'SOUTHWEST ON STATE HIGHWAY 36 FOR 8.6 MILES TO A SIDE ROAD LT0678'ON THE LEFT. TURN LEFT AS PER SIGN TROUT FARM 2 AND GO 0.3 LT0678'MILE TO A CROSS ROAD. TURN SHARP RIGHT AND GO 0.6 MILE TO LT0678'A SIDE ROAD ON THE LEFT. TURN LEFT AND GO 0.3 MILE TO A LT0678'FORKS. TAKE THE MIDDLE FORK OF THREE AND GO 0.6 MILE TO A LT0678'FORK. KEEP STRAIGHT AHEAD, RIGHT, AND GO 0.3 MILE TO THE LT0678'END OF THE ROAD. PACK SOUTH ALONG A WELL BLAZED TRAIL ABOUT LT0678'2 HOURS TO A SPRING AND THE END OF THE TRAIL. CONTINUE SOUTH LT0678'ABOUT 300 YARDS TO WHERE THE GROUND LEVELS OFF SOMEWHAT. LT0678'PACK WESTERLY UP A ROCK SLIDE ABOUT 1 HOUR TO THE HIGHEST LT0678'POINT AND THE STATION. LT0678' LT0678'THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY DISK LT0678'SET IN A DRILL HOLE IN BEDROCK THAT PROJECTS ABOUT 7 INCHES LT0678'ABOVE THE GROUND. IT IS UNSTAMPED. LT0678' LT0678'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BUTT USGS LT0678'NO 1 1948 SET IN A DRILL HOLE IN BEDROCK THAT PROJECTS ABOUT 5 LT0678'INCHES ABOVE THE GROUND. IT IS ABOUT 5 FEET LOWER THAN THE LT0678'STATION. LT0678' LT0678'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BUTT USGS LT0678'NO 2 1948 SET IN A DRILL HOLE IN BEDROCK THAT PROJECTS ABOUT LT0678'3 INCHES ABOVE THE GROUND. IT IS ABOUT 8 INCHES LOWER THAN THE LT0678'STATION.