National Geodetic Survey, Retrieval Date = NOVEMBER 24, 2002 DW1491 *********************************************************************** DW1491 DESIGNATION - PINTO DW1491 PID - DW1491 DW1491 STATE/COUNTY- CA/RIVERSIDE DW1491 USGS QUAD - PINTO MOUNTAIN (1986) DW1491 DW1491 *CURRENT SURVEY CONTROL DW1491 ___________________________________________________________________ DW1491* NAD 83(1992)- 33 57 13.12604(N) 115 47 57.77753(W) ADJUSTED DW1491* NAVD 88 - 1214.7 (meters) 3985. (feet) VERTCON DW1491 ___________________________________________________________________ DW1491 EPOCH DATE - 1991.35 DW1491 LAPLACE CORR- -2.06 (seconds) DEFLEC99 DW1491 GEOID HEIGHT- -31.87 (meters) GEOID99 DW1491 DW1491 HORZ ORDER - FIRST DW1491 DW1491.The horizontal coordinates were established by classical geodetic methods DW1491.and adjusted by the National Geodetic Survey in June 1996. DW1491.The horizontal coordinates are valid at the epoch date displayed above. DW1491.The epoch date for horizontal control is a decimal equivalence DW1491.of Year/Month/Day. DW1491 DW1491.The NAVD 88 height was computed by applying the VERTCON shift value to DW1491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) DW1491 DW1491.The Laplace correction was computed from DEFLEC99 derived deflections. DW1491 DW1491.The geoid height was determined by GEOID99. DW1491 DW1491; North East Units Scale Converg. DW1491;SPC CA 6 - 698,277.106 2,041,653.178 MT 1.00001251 +0 14 51.4 DW1491;SPC CA 6 - 2,290,930.81 6,698,323.80 sFT 1.00001251 +0 14 51.4 DW1491;SPC CA 5 - 552,548.084 2,203,401.384 MT 1.00001822 +1 15 15.8 DW1491;SPC CA 5 - 1,812,818.17 7,228,992.71 sFT 1.00001822 +1 15 15.8 DW1491;UTM 11 - 3,757,665.617 610,937.677 MT 0.99975171 +0 40 14.3 DW1491 DW1491: Primary Azimuth Mark Grid Az DW1491:SPC CA 6 - PINTO RM 3 226 59 48.9 DW1491:SPC CA 5 - PINTO RM 3 225 59 24.5 DW1491:UTM 11 - PINTO RM 3 226 34 26.0 DW1491 DW1491|---------------------------------------------------------------------| DW1491| PID Reference Object Distance Geod. Az | DW1491| dddmmss.s | DW1491| CF0454 PINTO RM 1 3.195 METERS 01837 | DW1491| CF0455 PINTO RM 2 8.210 METERS 12630 | DW1491| CF0456 PINTO RM 3 2271440.3 | DW1491| DW1490 PINTO MOUNTAINS CAIRN 1934 7.800 METERS 34838 | DW1491|---------------------------------------------------------------------| DW1491 DW1491 SUPERSEDED SURVEY CONTROL DW1491 DW1491 NAD 83(1986)- 33 57 13.12925(N) 115 47 57.78092(W) AD(1984.00) 1 DW1491 NAD 27 - 33 57 13.10700(N) 115 47 54.80700(W) AD( ) 1 DW1491 NGVD 29 - 1214.0 (m) 3983. (f) VERT ANG DW1491 DW1491.Superseded values are not recommended for survey control. DW1491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DW1491.See file dsdata.txt to determine how the superseded data were derived. DW1491 DW1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPT1093857666(NAD 83) DW1491_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION DW1491_SETTING: 66 = SET IN ROCK OUTCROP DW1491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY DW1491 DW1491 HISTORY - Date Condition Report By DW1491 HISTORY - 1934 MONUMENTED CGS DW1491 HISTORY - 1956 GOOD USGS DW1491 HISTORY - 1960 GOOD USGS DW1491 DW1491 STATION DESCRIPTION DW1491 DW1491'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CP) DW1491'ABOUT 20 MILES SOUTHEAST OF TWENTYNINE PALMS, ON EASTERN DW1491'END OF MOUNTAINS ON NORTH SIDE OF PINTO BASIN, AND ON HIGHEST DW1491'PART OF MOUNTAIN, WHICH IS PINTO-COLORED FROM SOUTH. TO DW1491'REACH FROM TWENTYNINE PALMS, FOLLOW PINTO BASIN ROAD SOUTH DW1491'8.0 MILES TO RIVERSIDE-SAN BERNARDINO COUNTY LINE, TAKE LEFT DW1491'FORK AND GO 8.0 MILES OR 0.1 MILE BEYOND GOLDFIELD OF AMERICA DW1491'MINE, TAKE LEFT FORK AND GO 3.0 MILES TO AUTO CLUB SIGN DW1491'TWENTYNINE PALMS 19-BANNING 81-COTTONWOOD SPRING 19-SHAVERS WELL DW1491'31, CONTINUE STRAIGHT AHEAD 0.8 MILE, LEAVE DW1491'MAIN-TRAVELED ROAD AND GO NORTHEAST ACROSS COUNTRY 6.0 MILES DW1491'TOWARD HIGHEST POINT AND MOUTH OF LARGE WASH, FOLLOW WASH DW1491'TO END OF TRUCK TRAVEL, AND CONTINUE TO HIGHEST POINT AND DW1491'STATION SITE. MARKED BY STANDARD STATION DISK IN DW1491'BEDROCK, NOTE 2. REFERENCE MARKS ARE STANDARD REFERENCE DW1491'DISK IN BEDROCK, NOTE 12A. NO. 1 IS 3.195 METERS (10.48 DW1491'FEET) FROM STATION IN AZIMUTH 198 DEG 37 MIN. NO. 2 IS DW1491'8.210 METERS (26.94 FEET) FROM STATION IN AZIMUTH 306 DEG DW1491'30 MIN. NO. 3 IS ON NORTH END OF LONG RIDGE JUST SOUTH OF DW1491'BLUE SADDLE AND THREE-FOURTHS MILE FROM STATION IN AZIMUTH DW1491'47 DEG 14 MIN 42 SEC. PINTO MOUNTAINS, ROCK CAIRN, IS 7.80 DW1491'METERS (25.6 FEET) FROM STATION IN AZIMUTH 168 DEG 38 DW1491'MIN. DW1491 DW1491 STATION RECOVERY (1956) DW1491 DW1491'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956 DW1491'RECOVERED AS DESCRIBED BY NGS. RMS AGREE WITH NGS. DW1491 DW1491 STATION RECOVERY (1960) DW1491 DW1491'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1960 DW1491'RECOVERED AS DESCRIBED BY NGS. ALL MARKS IN GOOD CONDITION. DW1491'REACHED BY HELICOPTER. DW1491' DW1491'STATION MARK--NGS DISK STAMPED---PINTO 1934---, CEMENTED IN SOLID DW1491'ROCK OUTCROP AT SOUTH END OF HIGH FLAT RIDGE.