National Geodetic Survey, Retrieval Date = OCTOBER 29, 2000 DC1982 *********************************************************************** DC1982 DESIGNATION - BUCKMAN DC1982 PID - DC1982 DC1982 STATE/COUNTY- CA/SAN DIEGO DC1982 USGS QUAD - DESCANSO (1988) DC1982 DC1982 *CURRENT SURVEY CONTROL DC1982 ___________________________________________________________________ DC1982* NAD 83(1992)- 32 45 46.05652(N) 116 30 49.25104(W) ADJUSTED DC1982* NAVD 88 - 1416. (meters) 4646. (feet) SCALED DC1982 ___________________________________________________________________ DC1982 EPOCH DATE - 1991.35 DC1982 LAPLACE CORR- -0.82 (seconds) DEFLEC99 DC1982 GEOID HEIGHT- -31.78 (meters) GEOID99 DC1982 DC1982 HORZ ORDER - SECOND DC1982 DC1982.The horizontal coordinates were established by classical geodetic methods DC1982.and adjusted by the National Geodetic Survey in June 1996. DC1982.The horizontal coordinates are valid at the epoch date displayed above. DC1982.The epoch date for horizontal control is a decimal equivalence DC1982.of Year/Month/Day. DC1982 DC1982.The orthometric height was scaled from a topographic map. DC1982 DC1982.The Laplace correction was computed from DEFLEC99 derived deflections. DC1982 DC1982.The geoid height was determined by GEOID99. DC1982 DC1982; North East Units Scale Converg. DC1982;SPC CA 6 - 1,857,422.54 6,480,605.12 sFT 1.00000348 -0 08 41.6 DC1982;SPC CA 6 - 566,143.521 1,975,292.391 MT 1.00000348 -0 08 41.6 DC1982;UTM 11 - 3,625,095.323 545,551.313 MT 0.99962558 +0 15 47.5 DC1982 DC1982: Primary Azimuth Mark Grid Az DC1982:SPC CA 6 - BUCKMAN AZ MK 124 51 03.9 DC1982:UTM 11 - BUCKMAN AZ MK 124 26 34.8 DC1982 DC1982|---------------------------------------------------------------------| DC1982| PID Reference Object Distance Geod. Az | DC1982| dddmmss.s | DC1982| BUCKMAN RM 1 5.050 METERS 10019 | DC1982| BUCKMAN AZ MK 1244222.3 | DC1982| BUCKMAN RM 2 6.669 METERS 16034 | DC1982| DC2014 TECATE PEAK RADAR SCREEN APPROX.26.2 KM 2185932.1 | DC1982| DC1996 AIRWAY BCN 3 8 MI S OF GUATAY APPROX. 6.8 KM 2424510.5 | DC1982|---------------------------------------------------------------------| DC1982 DC1982 SUPERSEDED SURVEY CONTROL DC1982 DC1982 NAD 83(1986)- 32 45 46.05615(N) 116 30 49.24909(W) AD(1984.00) 2 DC1982 NAD 27 - 32 45 45.86900(N) 116 30 46.18900(W) AD( ) 2 DC1982 DC1982.Superseded values are not recommended for survey control. DC1982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC1982.See file dsdata.txt to determine how the superseded data were derived. DC1982 DC1982_MARKER: DS = TRIANGULATION STATION DISK DC1982_SETTING: 80 = SET IN A BOULDER DC1982 DC1982 HISTORY - Date Condition Recov. By DC1982 HISTORY - 1939 MONUMENTED CGS DC1982 HISTORY - 1958 GOOD CGS DC1982 DC1982 STATION DESCRIPTION DC1982 DC1982'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (ACT) DC1982'STATION IS ON THE HIGHEST POINT OF A BRUSHY PEAK THAT IS LOCATED DC1982'4.5 MILES SSE OF PINE VALLEY POST OFFICE, 1.5 MILES W OF DC1982'THE CAMPO ROAD AND 11 MILES N OF THE MEXICO BORDER. DC1982' DC1982'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE DC1982'IN A BOULDER. REFERENCE AND AZIMUTH MARKS DC1982'ARE STANDARD BRONZE DISKS IN A BOULDER. DC1982' DC1982'STATION MARK IS A STANDARD STATION DISK SET IN A BOULDER, STAMPED DC1982'BUCKMAN 1938. DC1982' DC1982'REFERENCE MARKS ARE STANDARD DISKS SET IN BOULDERS, DC1982'STAMPED BUCKMAN NO. 1 AND NO. 2 1938. DC1982' DC1982'AZIMUTH MARK IS A STANDARD DISK SET IN A LARGE BOULDER, PROJECTING DC1982'4 FEET ABOVE GROUND, STAMPED BUCKMAN 1938. IS ABOUT 125 YARDS DC1982'SE OF THE LONG VALLEY SIGN. DC1982' DC1982'BAROMETRIC ELEVATION 4425 FEET. DC1982' DC1982'REACHED FROM PINE VALLEY POST OFFICE GO SE ON U.S. HIGHWAY DC1982'80 FOR 4.5 MILES, TURN RIGHT ON OILED ROAD AT SIGN (CAMPO 12) DC1982'AND GO 1.55 MILES TO LOCKED GATE ON RIGHT (FOREST SERVICE KEY), DC1982'TURN RIGHT THROUGH GATE ON DIRT ROAD AND GO 1.35 MILES TO DC1982'BOARD GATE, CONTINUE UP GRADE 0.4 MILE TO FORKS AT SIGN (LONG DC1982'VALLEY) KEEP LEFT FORK, 0.15 MILE TO FIRST WASH AND END OF DC1982'TRUCK TRAVEL. THE STATION IS NW ABOUT 3/4 MILE AND IS A DC1982'45 MINUTES PACK. DC1982 DC1982 STATION RECOVERY (1958) DC1982 DC1982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (WRH) DC1982'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND DC1982'IN GOOD CONDITION. A COMPLETE DESCRIPTION FOLLOWS-- DC1982' DC1982'THE STATION IS LOCATED ABOUT 4-1/2 MI. (AIRLINE) S-SE OF PINE DC1982'VALLEY, ABOUT 11 MI. N OF THE UNITED STATES-MEXICAN BORDER DC1982'LINE, AND ABOUT 1-1/2 MI. W OF THE CAMPO ROAD, ON THE HIGHEST DC1982'POINT OF A BRUSHY PEAK. DC1982' DC1982'THE STATION IS A STANDARD DISK, STAMPED BUCKMAN 1939 SET IN DC1982'A DRILL HOLE IN A LARGE BOULDER WHICH PROJECTS ABOUT 14 IN. DC1982'ABOVE THE GROUND. DC1982' DC1982'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BUCKMAN NO 1 DC1982'1939 SET IN A DRILL HOLE IN A LARGE BOULDER WHICH PROJECTS DC1982'ABOUT 3 FT. ABOVE THE GROUND AND IS ABOUT 2 FT. HIGHER THAN DC1982'THE STATION. DC1982' DC1982'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BUCKMAN NO 2 1939 DC1982'SET IN A DRILL HOLE IN A LARGE BOULDER WHICH PROJECTS ABOUT DC1982'6 IN. ABOVE THE GROUND AND IS ABOUT 1 FT. LOWER THAN THE DC1982'STATION. DC1982' DC1982'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BUCKMAN 1939 SET DC1982'IN A DRILL HOLE IN A LARGE BOULDER WHICH PROJECTS ABOUT 4 FT. DC1982'ABOVE THE GROUND. IT IS ABOUT 100 YD. S-SE OF A FORK AND DC1982'A SIGN LONG VALLEY T.T. DC1982' DC1982'TO REACH THE STATION FROM THE POST OFFICE IN PINE VALLEY, GO DC1982'E ON U.S. HIGHWAY 80 FOR 4.5 MI. TAKE THE RIGHT FORK (LEAVING DC1982'THE HIGHWAY) AND GO S ON THE OILED ROAD FOR 1.55 MI. TURN RIGHT DC1982'OFF THE PAVED ROAD, PASS THROUGH A STEEL GATE AND GO W UPHILL DC1982'ON A DIRT ROAD FOR 1.35 MI. TO A CATTLE GUARD. CONTINUE DC1982'UPHILL ON THE DIRT ROAD, N FOR 0.4 MI. TO A FORK, A SIGN DC1982'LONG VALLEY T.T. AND THE AZIMUTH MARK. TAKE THE LEFT FORK DC1982'AND GO DOWNHILL, SW FOR 0.3 MI. TO A PARKING AREA ON THE LEFT, DC1982'S SIDE AND THE END OF TRUCK TRAVEL. PACK N UP THE STEEP HILL DC1982'FOR ABOUT 0.4 MI. TO THE HIGHEST POINT AND THE STATION. PACKING DC1982'TIME IS ABOUT 45 MINUTES.