National Geodetic Survey, Retrieval Date = OCTOBER 29, 2000 DX4977 *********************************************************************** DX4977 DESIGNATION - GROSS DX4977 PID - DX4977 DX4977 STATE/COUNTY- CA/SAN DIEGO DX4977 USGS QUAD - HOT SPRINGS MTN (1988) DX4977 DX4977 *CURRENT SURVEY CONTROL DX4977 ___________________________________________________________________ DX4977* NAD 83(1992)- 33 17 18.95364(N) 116 36 02.70116(W) ADJUSTED DX4977* NAVD 88 - 1613. (meters) 5292. (feet) VERTCON DX4977 ___________________________________________________________________ DX4977 EPOCH DATE - 1991.35 DX4977 LAPLACE CORR- 4.45 (seconds) DEFLEC99 DX4977 GEOID HEIGHT- -31.50 (meters) GEOID99 DX4977 DX4977 HORZ ORDER - THIRD DX4977 DX4977.The horizontal coordinates were established by classical geodetic methods DX4977.and adjusted by the National Geodetic Survey in June 1996. DX4977.The horizontal coordinates are valid at the epoch date displayed above. DX4977.The epoch date for horizontal control is a decimal equivalence DX4977.of Year/Month/Day. DX4977 DX4977.The NAVD 88 height was computed by applying the VERTCON shift value to DX4977.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) DX4977 DX4977.The Laplace correction was computed from DEFLEC99 derived deflections. DX4977 DX4977.The geoid height was determined by GEOID99. DX4977 DX4977; North East Units Scale Converg. DX4977;SPC CA 6 - 2,048,814.57 6,454,481.63 sFT 0.99995445 -0 11 33.9 DX4977;SPC CA 6 - 624,479.931 1,967,329.936 MT 0.99995445 -0 11 33.9 DX4977;UTM 11 - 3,683,352.802 537,174.466 MT 0.99961704 +0 13 08.9 DX4977 DX4977: Primary Azimuth Mark Grid Az DX4977:SPC CA 6 - HAGEN 219 32 59.0 DX4977:UTM 11 - HAGEN 219 08 16.2 DX4977 DX4977|---------------------------------------------------------------------| DX4977| PID Reference Object Distance Geod. Az | DX4977| dddmmss.s | DX4977| GROSS RM 1 23.683 METERS 05703 | DX4977| DX5008 HAGEN APPROX. 8.4 KM 2192125.1 | DX4977|---------------------------------------------------------------------| DX4977 DX4977 SUPERSEDED SURVEY CONTROL DX4977 DX4977 NAD 83(1986)- 33 17 18.95354(N) 116 36 02.70450(W) AD(1984.00) 3 DX4977 NAD 27 - 33 17 18.82605(N) 116 35 59.64280(W) AD( ) 3 DX4977 NGVD 29 - 1612. (m) 5289. (f) VERT ANG DX4977 DX4977.Superseded values are not recommended for survey control. DX4977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DX4977.See file dsdata.txt to determine how the superseded data were derived. DX4977 DX4977_MARKER: DD = SURVEY DISK DX4977_SETTING: 0 = UNSPECIFIED SETTING DX4977 DX4977 HISTORY - Date Condition Recov. By DX4977 HISTORY - 1940 MONUMENTED USE DX4977 DX4977 STATION DESCRIPTION DX4977 DX4977'DESCRIBED BY US ENGINEERS 1940 DX4977'STATION IS A STANDARD DISK IN STANDARD MONUMENT STAMPED GROSS. DX4977' DX4977'TO REACH FROM WARNER SPRINGS POST OFFICE TAKE HIGHWAY 79 SOUTH DX4977'0.2 MILES TO FORK, TURN LEFT 0.5 MILES TO FORK, TURN RIGHT 0.05 DX4977'MILES TO FORK, TURN RIGHT ON DIRT ROAD 1.0 MILE TO FORK, TURN LEFT DX4977'0.35 MILES TO GATE, GO STRAIGHT AHEAD 0.45 MILES TO FORK, RIGHT DX4977'ACROSS BRIDGE 0.8 MILES TO GATE, (KEY IN TOP OF GATE POST), GO DX4977'STRAIGHT AHEAD 1.45 MILES TO HOUSE AND SMALL POND. PASS THRU DX4977'GATE AND TURN RIGHT ALONG EDGE OF POND 0.1 MILE TO GATE, GO DX4977'STRAIGHT AHEAD FOLLOWING TRUCK TRAIL 0.4 MILES TO TOP OF DX4977'RIDGE. LEAVE TRUCK, WALK LEFT ALONG RIDGE, FOLLOWING FIRE DX4977'BREAK TRAIL TO END OF RIDGE, FOLLOW TRAIL DOWN OFF RIDGE AND DX4977'UP ONTO ANOTHER RIDGE AND STATION SITE. WALKING DISTANCE 3/4 DX4977'MILE. DX4977' DX4977'REFERENCE MARK 1 IS A STANDARD DISK IN ROCK STAMPED, R.M. 1. DX4977' DX4977'PICTURE POINT IS ROCK CONTAINING REFERENCE MARK.