National Geodetic Survey, Retrieval Date = NOVEMBER 24, 2002 DW1006 *********************************************************************** DW1006 DESIGNATION - RED TOP DW1006 PID - DW1006 DW1006 STATE/COUNTY- CA/RIVERSIDE DW1006 USGS QUAD - PALEN MOUNTAINS (1985) DW1006 DW1006 *CURRENT SURVEY CONTROL DW1006 ___________________________________________________________________ DW1006* NAD 83(1992)- 33 50 03.88428(N) 115 02 19.69956(W) ADJUSTED DW1006* NAVD 88 - 1174.6 (meters) 3854. (feet) VERTCON DW1006 ___________________________________________________________________ DW1006 EPOCH DATE - 1991.35 DW1006 LAPLACE CORR- 0.83 (seconds) DEFLEC99 DW1006 GEOID HEIGHT- -32.35 (meters) GEOID99 DW1006 DW1006 HORZ ORDER - FIRST DW1006 DW1006.The horizontal coordinates were established by classical geodetic methods DW1006.and adjusted by the National Geodetic Survey in June 1996. DW1006.The horizontal coordinates are valid at the epoch date displayed above. DW1006.The epoch date for horizontal control is a decimal equivalence DW1006.of Year/Month/Day. DW1006 DW1006.The NAVD 88 height was computed by applying the VERTCON shift value to DW1006.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) DW1006 DW1006.The Laplace correction was computed from DEFLEC99 derived deflections. DW1006 DW1006.The geoid height was determined by GEOID99. DW1006 DW1006; North East Units Scale Converg. DW1006;SPC CA 6 - 685,612.761 2,112,109.206 MT 0.99999219 +0 39 56.1 DW1006;SPC CA 6 - 2,249,381.20 6,929,478.29 sFT 0.99999219 +0 39 56.1 DW1006;UTM 11 - 3,745,525.945 681,476.309 MT 1.00000601 +1 05 32.2 DW1006 DW1006: Primary Azimuth Mark Grid Az DW1006:SPC CA 6 - RED TOP AZ MK 037 47 59.1 DW1006:UTM 11 - RED TOP AZ MK 037 22 23.0 DW1006 DW1006|---------------------------------------------------------------------| DW1006| PID Reference Object Distance Geod. Az | DW1006| dddmmss.s | DW1006| CF0544 RED TOP RM 1 3.730 METERS 02308 | DW1006| CF0543 RED TOP AZ MK 0382755.2 | DW1006| CF0545 RED TOP RM 2 3.240 METERS 31316 | DW1006|---------------------------------------------------------------------| DW1006 DW1006 SUPERSEDED SURVEY CONTROL DW1006 DW1006 NAD 83(1992)- 33 50 03.88430(N) 115 02 19.70064(W) AD(1984.00) 1 DW1006 NAD 83(1986)- 33 50 03.89046(N) 115 02 19.70342(W) AD(1984.00) 1 DW1006 NAD 27 - 33 50 03.82700(N) 115 02 16.80100(W) AD( ) 1 DW1006 NGVD 29 - 1173.9 (m) 3851. (f) VERT ANG DW1006 DW1006.Superseded values are not recommended for survey control. DW1006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DW1006.See file dsdata.txt to determine how the superseded data were derived. DW1006 DW1006_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPT8147645526(NAD 83) DW1006_MARKER: Z = SEE DESCRIPTION DW1006_SETTING: 0 = UNSPECIFIED SETTING DW1006 DW1006 HISTORY - Date Condition Report By DW1006 HISTORY - 1948 MONUMENTED CGS DW1006 DW1006 STATION DESCRIPTION DW1006 DW1006'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (DHK) DW1006'THE STATION IS LOCATED ON THE HIGHEST PEAK IN THE NORTHERN DW1006'PART OF THE PALEN MOUNTAINS, ABOUT 23 MILES AIR LINE NORTHEAST OF DW1006'DESERT CENTER, ABOUT 25 MILES AIR LINE NORTHWEST OF BLYTHE DW1006'AND ABOUT 5 MILES AIR LINE SOUTH OF PALEN PASS, ON THE HIGHEST DW1006'POINT OF PEAK, A U.S. ENGINEERS MARK, SET FLUSH, STAMPED, DW1006'TRI RED TOP 1942. DW1006' DW1006'REFERENCE MARK NO. 2 IS APPROXIMATELY 1 FOOT LOWER THAN THE DW1006'STATION, SET FLUSH, AND STAMPED, RED TOP NO. 1 1948. DW1006' DW1006'REFERENCE MARK NO. 2 IS APPROXIMATELY 1.5 FEET LOWER THAN DW1006'THE STATION, SET FLUSH, STAMPED, RED TOP NO 2 1948. DW1006' DW1006'THE AZIMUTH MARK IS LOCATED ENROUTE TO STATION, IN THE LAST DW1006'SADDLE MENTIONED IN THE DESCRIPTION, JUST BEFORE STARTING TO DW1006'CLIMB STATION HILL, 4 FEET SOUTH OF A SMALL CAIRN, PROJECTS 3 DW1006'FEET, STAMPED, RED TOP 1948. DW1006' DW1006'TO REACH FROM THE POST OFFICE IN BLYTHE, GO WEST ON U.S. DW1006'HIGHWAY 60 FOR 17.8 MILES TO A ROAD RIGHT (THIS IS APPROXIMATELY DW1006'100 YARDS EAST OF A SMALL BRIDGE). TURN RIGHT, NORTH, CROSS DIKE, DW1006'AND CONTINUE NORTH FOR 2.9 MILES TO AN OLD STONE HOUSE ON DW1006'THE LEFT, WEST, SIDE OF ROAD. CONTINUE NORTH FOR 13.7 MILES DW1006'TO A ROAD RIGHT. CONTINUE STRAIGHT AHEAD ON THE ORIGINAL DW1006'ROAD FOR 0.9 MILE TO THE NORTH SIDE OF WHAT HAS BEEN A TANK DW1006'BARRIER ACROSS VALLEY. TURN LEFT, WEST, ALONG THE NORTH DW1006'SIDE OF BARRIER ON TRACK ROAD FOR 0.65 MILE TO A WIDE AND DW1006'WHAT HAS BEEN A HEAVILY TRAVELED ROAD. TURN RIGHT ON THIS DW1006'ROAD AND GO 0.85 MILE TO ARMY MANEUVER ROAD TO LEFT. AT DW1006'THIS POINT TURN LEFT, WEST, AND WORK YOUR WAY TOWARD A LOW DW1006'BLACK HILL IN THE FOREGROUND, A DISTANCE OF APPROXIMATELY DW1006'3.3 MILES. PASS TO THE RIGHT OF THIS LOW HILL, THENCE DW1006'ANGLE TO THE LEFT, SOUTHWEST, AND FOLLOW ROAD UP SLOPE FOR DW1006'APPROXIMATELY 1.0 MILE TO THE END OF ROAD AT A DEEP WASH, AND A DW1006'TRAIL ON THE OTHER SIDE OF WASH. DW1006' DW1006'AT THIS POINT CROSS WASH TO TRAIL IN SADDLE TO SOUTH, FOLLOW DW1006'TRAIL SOUTH AND WEST PAST PROSPECT HOLE, TO SADDLE ON RIDGE, DW1006'A 1-HOUR AND 15-MINUTE PACK. FROM END OF TRAIL IN SADDLE DW1006'TURN RIGHT, NORTHWEST, ALONG CREST OF RIDGE TO A POINT OPPOSITE DW1006'STATION HILL WHICH IS THE HIGH HILL SEEN ACROSS CANYON. PACK DW1006'AROUND SIDE OF HILL TO SADDLE WHICH IS JUST NORTH OF STATION DW1006'AND AZIMUTH MARK AS DESCRIBED ABOVE, THENCE LEFT TO THE DW1006'HIGHEST POINT AND STATION. A 2 1/2-HOUR PACK.