National Geodetic Survey,   Retrieval Date = OCTOBER 28, 2000
 DX4956 ***********************************************************************
 DX4956  DESIGNATION -  HOB
 DX4956  PID         -  DX4956
 DX4956  STATE/COUNTY-  CA/SAN DIEGO
 DX4956  USGS QUAD   -  BORREGO PALM CANYON (1974)
 DX4956
 DX4956                         *CURRENT SURVEY CONTROL
 DX4956  ___________________________________________________________________
 DX4956* NAD 83(1992)-  33 15 26.31661(N)    116 28 50.14253(W)     ADJUSTED
 DX4956* NAVD 88     -      1480.     (meters)    4856.     (feet)  VERTCON
 DX4956  ___________________________________________________________________
 DX4956  EPOCH DATE  -        1991.35
 DX4956  LAPLACE CORR-         -10.64  (seconds)                    DEFLEC99
 DX4956  GEOID HEIGHT-         -31.80  (meters)                     GEOID99
 DX4956
 DX4956  HORZ ORDER  -  THIRD
 DX4956
 DX4956.The horizontal coordinates were established by classical geodetic methods
 DX4956.and adjusted by the National Geodetic Survey in June 1996.
 DX4956.The horizontal coordinates are valid at the epoch date displayed above.
 DX4956.The epoch date for horizontal control is a decimal equivalence
 DX4956.of Year/Month/Day.
 DX4956
 DX4956.The NAVD 88 height was computed by applying the VERTCON shift value to
 DX4956.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DX4956
 DX4956.The Laplace correction was computed from DEFLEC99 derived deflections.
 DX4956
 DX4956.The geoid height was determined by GEOID99.
 DX4956
 DX4956;                    North         East     Units   Scale      Converg.
 DX4956;SPC CA 6     - 2,037,327.81  6,491,174.34   sFT  0.99995503 -0 07 36.2
 DX4956;SPC CA 6     -   620,978.758 1,978,513.895   MT  0.99995503 -0 07 36.2
 DX4956;UTM  11      - 3,679,933.223   548,379.575   MT  0.99962886 +0 17 05.4
 DX4956
 DX4956:                Primary Azimuth Mark                     Grid Az
 DX4956:SPC CA 6     -  TUCK                                     092 20 27.8
 DX4956:UTM  11      -  TUCK                                     091 55 46.2
 DX4956
 DX4956|---------------------------------------------------------------------|
 DX4956| PID    Reference Object                     Distance      Geod. Az  |
 DX4956|                                                           dddmmss.s |
 DX4956| DX4953 TUCK                                APPROX. 2.4 KM 0921251.6 |
 DX4956|---------------------------------------------------------------------|
 DX4956
 DX4956                          SUPERSEDED SURVEY CONTROL
 DX4956
 DX4956  NAD 83(1986)-  33 15 26.31830(N)    116 28 50.14544(W) AD(1984.00) 3
 DX4956  NAD 27      -  33 15 26.18099(N)    116 28 47.08882(W) AD(       ) 3
 DX4956  NGVD 29     -      1479.     (m)         4852.     (f) VERT ANG
 DX4956
 DX4956.Superseded values are not recommended for survey control.
 DX4956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DX4956.See file dsdata.txt to determine how the superseded data were derived.
 DX4956
 DX4956_MARKER: DD = SURVEY DISK
 DX4956_SETTING: 80 = SET IN A BOULDER
 DX4956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DX4956+STABILITY: SURFACE MOTION
 DX4956
 DX4956  HISTORY     - Date     Condition        Recov. By
 DX4956  HISTORY     - 1941     MONUMENTED       USE
 DX4956
 DX4956                          STATION DESCRIPTION
 DX4956
 DX4956'DESCRIBED BY US ENGINEERS 1941
 DX4956'STATION IS DISK IN BOULDER, STAMPED HOB 1941.
 DX4956'
 DX4956'STATION IS LOCATED ABOUT 8.5 MILES EAST-SOUTHEAST OF WARNER HOT
 DX4956'SPRINGS AND ABOUT 13.5 MILES NORTH-NORTHEAST OF JULIAN.
 DX4956'
 DX4956'TO REACH FROM JULIAN PROCEED EAST ON HIGHWAY 78 FOR 11.5 MILES TO
 DX4956'ROAD ON LEFT, SIGN (WARNER HOT SPRINGS 20), TURN LEFT AND GO 13.2
 DX4956'MILES TO ROAD BRANCHING RIGHT, SIGN (MONTEZUMA VALLEY) TURN RIGHT
 DX4956'AND GO 5.2 MILES TO SIDE ROAD ON LEFT SIGN (HOUGHTON), TURN LEFT
 DX4956'AND GO 1.2 MILES TO WIRE GATE ON HILLTOP.  CONTINUE STRAIGHT AHEAD
 DX4956'ON MAIN TRAVELED ROAD 0.6 MILES TO HOUSE (PERMISSION NECESSARY
 DX4956'TO PROCEED), GO THRU WIRE GATE ON EAST SIDE OF ROAD 0.1 MILE
 DX4956'SOUTH OF HOUSE.  FOLLOW MAIN WASH EAST THEN NORTH FOR 1.8 MILES
 DX4956'TO HIGH ROCKY PEAK ON EAST SIDE OF ROAD.  END OF TRUCK
 DX4956'TRAVEL.  PACK EAST UP THE HILL SKIRTING THE ROCKY PEAK TO THE
 DX4956'RIGHT.  CONTINUE EAST ACROSS SAGE-FILLED VALLEY TO SADDLE ON
 DX4956'FAR SIDE.  FROM HERE STATION LIES 28 DEG MAG.  CONTINUE EAST
 DX4956'ACROSS SADDLE AND DOWN GULLY ON THE OTHER SIDE.  FOLLOW THIS GULLY
 DX4956'UNTIL IT INTERSECTS WITH THREE OTHER GULLIES TO FORM MAIN WASH
 DX4956'RUNNING EAST AND WEST, FOLLOW THIS WASH UNTIL IT TAKES A DECIDED
 DX4956'TURN TO THE NORTH FOR ABOUT 200 YARDS (WASH THEN RESUMES
 DX4956'EASTERLY COURSE), CONTINUE NORTH OVER SMALL SAGE-FILLED
 DX4956'VALLEY TOWARDS RIDGE ON FAR SIDE.  STATION LIES ON FIRST
 DX4956'PROMINENT PILE OF ROCK ABOUT HALF WAY UP SIDE OF RIDGE.
 DX4956'
 DX4956'REFERENCE MARK 1 IS DISK IN BOULDER STAMPED HOB R.M. 1.
 DX4956'
 DX4956'REFERENCE MARK 2 IS DISK IN BOULDER STAMPED HOB R.M. 2.