National Geodetic Survey, Retrieval Date = OCTOBER 29, 2000 DX4976 *********************************************************************** DX4976 DESIGNATION - MONT DX4976 PID - DX4976 DX4976 STATE/COUNTY- CA/SAN DIEGO DX4976 USGS QUAD - HOT SPRINGS MTN (1988) DX4976 DX4976 *CURRENT SURVEY CONTROL DX4976 ___________________________________________________________________ DX4976* NAD 83(1992)- 33 18 02.59930(N) 116 35 34.91036(W) ADJUSTED DX4976* NAVD 88 - 1613. (meters) 5292. (feet) VERTCON DX4976 ___________________________________________________________________ DX4976 EPOCH DATE - 1991.35 DX4976 LAPLACE CORR- 4.62 (seconds) DEFLEC99 DX4976 GEOID HEIGHT- -31.47 (meters) GEOID99 DX4976 DX4976 HORZ ORDER - THIRD DX4976 DX4976.The horizontal coordinates were established by classical geodetic methods DX4976.and adjusted by the National Geodetic Survey in June 1996. DX4976.The horizontal coordinates are valid at the epoch date displayed above. DX4976.The epoch date for horizontal control is a decimal equivalence DX4976.of Year/Month/Day. DX4976 DX4976.The NAVD 88 height was computed by applying the VERTCON shift value to DX4976.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) DX4976 DX4976.The Laplace correction was computed from DEFLEC99 derived deflections. DX4976 DX4976.The geoid height was determined by GEOID99. DX4976 DX4976; North East Units Scale Converg. DX4976;SPC CA 6 - 2,053,218.06 6,456,855.17 sFT 0.99995431 -0 11 18.6 DX4976;SPC CA 6 - 625,822.116 1,968,053.392 MT 0.99995431 -0 11 18.6 DX4976;UTM 11 - 3,684,699.700 537,888.014 MT 0.99961770 +0 13 24.4 DX4976 DX4976: Primary Azimuth Mark Grid Az DX4976:SPC CA 6 - OBIE 061 26 06.7 DX4976:UTM 11 - OBIE 061 01 23.7 DX4976 DX4976|---------------------------------------------------------------------| DX4976| PID Reference Object Distance Geod. Az | DX4976| dddmmss.s | DX4976| DX4975 OBIE APPROX. 1.0 KM 0611448.1 | DX4976|---------------------------------------------------------------------| DX4976 DX4976 SUPERSEDED SURVEY CONTROL DX4976 DX4976 NAD 83(1986)- 33 18 02.59935(N) 116 35 34.91392(W) AD(1984.00) 3 DX4976 NAD 27 - 33 18 02.47417(N) 116 35 31.85311(W) AD( ) 3 DX4976 NGVD 29 - 1612. (m) 5289. (f) VERT ANG DX4976 DX4976.Superseded values are not recommended for survey control. DX4976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DX4976.See file dsdata.txt to determine how the superseded data were derived. DX4976 DX4976_MARKER: DD = SURVEY DISK DX4976_SETTING: 80 = SET IN A BOULDER DX4976_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DX4976+STABILITY: SURFACE MOTION DX4976 DX4976 HISTORY - Date Condition Recov. By DX4976 HISTORY - 1940 MONUMENTED USE DX4976 DX4976 STATION DESCRIPTION DX4976 DX4976'DESCRIBED BY US ENGINEERS 1940 DX4976'STATION MONT IS STANDARD DISK CEMENTED IN ROCK STAMPED MONT. DX4976' DX4976'IT IS LOCATED ABOUT 2.0 MILES NORTHEAST OF WARNER SPRINGS POST DX4976'OFFICE ON SOUTH SLOPE OF HOT SPRINGS MOUNTAIN. DX4976' DX4976'TO REACH FROM WARNER SPRINGS, TAKE STATE HIGHWAY 79 EAST FOR 0.2 DX4976'MILES, TAKE LEFT FORK AND CONTINUE 0.5 MILES TO FORK, TAKE RIGHT DX4976'FORK 0.05 MILES TO FORK, TAKE RIGHT FORK AND FOLLOW DIRT ROAD 0.9 DX4976'MILES TO FORK, TAKE LEFT FORK AND CONTINUE 0.75 MILES TO GATE. DX4976'PASS THRU GATE AND CONTINUE 0.35 MILES TO FORK, TAKE RIGHT FORK, DX4976'CROSS BRIDGE AND CONTINUE 0.8 MILES TO GATE, (KEY IN TOP OF DX4976'HOLLOW METAL POST), CONTINUE 1.45 MILES TO HOUSE AND SMALL POND. DX4976'PASS THRU GATE AND TURN RIGHT ALONG EDGE OF POND 0.1 MILE TO GATE. DX4976'PASS THRU GATE 0.65 MILES TO TOP OF RIDGE. LEAVE TRUCK, PACK DX4976'NORTHWEST TO HIGH ROCKS IN SHALLOW GULLY BETWEEN TWO HIGHER DX4976'POINTS IN CENTER OF MOUNTAIN SLOPE AND STATION SITE. (ABOUT 1 HOUR DX4976'PACK). DX4976' DX4976'REFERENCE MARK 1 IS STANDARD DISK CEMENTED IN ROCK STAMPED R.M. 1.