National Geodetic Survey,   Retrieval Date = OCTOBER 29, 2000
 DX4970 ***********************************************************************
 DX4970  DESIGNATION -  PHIL
 DX4970  PID         -  DX4970
 DX4970  STATE/COUNTY-  CA/SAN DIEGO
 DX4970  USGS QUAD   -  HOT SPRINGS MTN (1988)
 DX4970
 DX4970                         *CURRENT SURVEY CONTROL
 DX4970  ___________________________________________________________________
 DX4970* NAD 83(1992)-  33 18 18.90047(N)    116 30 16.82522(W)     ADJUSTED
 DX4970* NAVD 88     -      1613.     (meters)    5292.     (feet)  VERTCON
 DX4970  ___________________________________________________________________
 DX4970  EPOCH DATE  -        1991.35
 DX4970  LAPLACE CORR-          -8.90  (seconds)                    DEFLEC99
 DX4970  GEOID HEIGHT-         -31.64  (meters)                     GEOID99
 DX4970
 DX4970  HORZ ORDER  -  THIRD
 DX4970
 DX4970.The horizontal coordinates were established by classical geodetic methods
 DX4970.and adjusted by the National Geodetic Survey in June 1996.
 DX4970.The horizontal coordinates are valid at the epoch date displayed above.
 DX4970.The epoch date for horizontal control is a decimal equivalence
 DX4970.of Year/Month/Day.
 DX4970
 DX4970.The NAVD 88 height was computed by applying the VERTCON shift value to
 DX4970.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DX4970
 DX4970.The Laplace correction was computed from DEFLEC99 derived deflections.
 DX4970
 DX4970.The geoid height was determined by GEOID99.
 DX4970
 DX4970;                    North         East     Units   Scale      Converg.
 DX4970;SPC CA 6     - 2,054,788.27  6,483,856.22   sFT  0.99995427 -0 08 23.8
 DX4970;SPC CA 6     -   626,300.717 1,976,283.328   MT  0.99995427 -0 08 23.8
 DX4970;UTM  11      - 3,685,237.280   546,111.561   MT  0.99962621 +0 16 19.2
 DX4970
 DX4970:                Primary Azimuth Mark                     Grid Az
 DX4970:SPC CA 6     -  YSIDRO                                   174 23 47.6
 DX4970:UTM  11      -  YSIDRO                                   173 59 04.6
 DX4970
 DX4970|---------------------------------------------------------------------|
 DX4970| PID    Reference Object                     Distance      Geod. Az  |
 DX4970|                                                           dddmmss.s |
 DX4970| DX4949 YSIDRO                              APPROX. 5.7 KM 1741523.8 |
 DX4970|---------------------------------------------------------------------|
 DX4970
 DX4970                          SUPERSEDED SURVEY CONTROL
 DX4970
 DX4970  NAD 83(1986)-  33 18 18.90176(N)    116 30 16.82911(W) AD(1984.00) 3
 DX4970  NAD 27      -  33 18 18.77186(N)    116 30 13.76830(W) AD(       ) 3
 DX4970  NGVD 29     -      1612.     (m)         5289.     (f) VERT ANG
 DX4970
 DX4970.Superseded values are not recommended for survey control.
 DX4970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DX4970.See file dsdata.txt to determine how the superseded data were derived.
 DX4970
 DX4970_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DX4970
 DX4970  HISTORY     - Date     Condition        Recov. By
 DX4970  HISTORY     - 1941     MONUMENTED       USE
 DX4970
 DX4970                          STATION DESCRIPTION
 DX4970
 DX4970'DESCRIBED BY US ENGINEERS 1941
 DX4970'PICTURE POINT IS A HOLE DRILLED IN THE LARGEST AND HIGHEST BOULDER
 DX4970'OF THE GROUP.  PICTURE POINT IS CENTERLINE OF ROCK OUTCROP AT RIGHT
 DX4970'ANGLE TURN IN OUTCROP.
 DX4970'
 DX4970'IT IS LOCATED ABOUT 7 MILES (AIRLINE) EAST-NORTHEAST OF WARNER
 DX4970'SPRINGS ON THE SOUTH SIDE OF RIDGE RUNNING EAST AND WEST ALONG A DRY
 DX4970'WASH THAT BECOMES A CANYON RUNNING IN AN EASTERLY DIRECTION TO JOIN
 DX4970'PALM CANYON NEAR THE BORREGO DESERT.
 DX4970'
 DX4970'TO REACH FROM WARNER SPRINGS POST OFFICE PROCEED SOUTH ON HIGHWAY 79
 DX4970'FOR 0.1 MILE TO INTERSECTION WITH A MACADAM ROAD, TURN LEFT AND GO
 DX4970'0.1 MILE TO CROSSROADS, CONTINUE STRAIGHT AHEAD AT CROSSROADS AND
 DX4970'GO 0.2 MILES TO ROAD FORKS, TAKE RIGHT FORK AND CONTINUE ON MAIN
 DX4970'TRAVELED ROAD FOR 1.4 MILES TO FORK IN ROAD, TAKE RIGHT FORK
 DX4970'AND CROSS BROAD, FLAT WASH, CONTINUE 3.4 MILES AND CROSS CATTLE
 DX4970'GUARD, CONTINUE STRAIGHT AHEAD FOR 0.25 MILE TO ROAD TO LEFT AND
 DX4970'SIGNS (FIRE TANK 2.7 MILES)(EWC TRUCK TRAIL), KEEP RIGHT AND
 DX4970'GO STRAIGHT AHEAD 2.5 MILES TO CREEK CROSSING, CONTINUE STRAIGHT
 DX4970'AHEAD FOR 4.4 MILES TO WHERE ROAD ENTERS WOODS JUST SOUTHEAST OF
 DX4970'GROUP OF FOUR INDIAN CABINS, CONTINUE ON TRUCK TRAIL 0.2 MILES
 DX4970'TO ITS END IN A WASH.  PACK NORTHEAST ALONG WASH BEARING RIGHT
 DX4970'INTO MAIN WASH AND GO ABOUT 0.3 MILES TO AN AREA WHERE MAIN WASH
 DX4970'BECOMES A LABYRINTH OF SMALLER WASHES AND DUNES.  BEAR RIGHT
 DX4970'CLIMB TO A GROUP OF HUGE BOULDERS ON TOP OF THE RIDGE JUST
 DX4970'WEST OF A SADDLE AND ABOUT 500 YARDS EAST OF A C.C.C.
 DX4970'TRIANGULATION STATION.