National Geodetic Survey,   Retrieval Date = JANUARY 30, 2015
 DX4953 ***********************************************************************
 DX4953  DESIGNATION -  TUCK
 DX4953  PID         -  DX4953
 DX4953  STATE/COUNTY-  CA/SAN DIEGO
 DX4953  COUNTRY     -  US
 DX4953  USGS QUAD   -  BORREGO PALM CANYON (1974)
 DX4953
 DX4953                         *CURRENT SURVEY CONTROL
 DX4953  ______________________________________________________________________
 DX4953* NAD 83(1992) POSITION- 33 15 23.34202(N) 116 27 18.86443(W)   ADJUSTED  
 DX4953* NAD 83(1992) EPOCH   -  1991.35
 DX4953* NAVD 88 ORTHO HEIGHT -  1168.    (meters)     3832.    (feet) VERTCON   
 DX4953  ______________________________________________________________________
 DX4953  GEOID HEIGHT    -        -31.97  (meters)                     GEOID12A
 DX4953  LAPLACE CORR    -        -16.62  (seconds)                    DEFLEC12A
 DX4953  HORZ ORDER      -  THIRD
 DX4953
 DX4953.The horizontal coordinates were established by classical geodetic methods
 DX4953.and adjusted by the National Geodetic Survey in June 1996.
 DX4953.
 DX4953.The NAVD 88 height was computed by applying the VERTCON shift value to
 DX4953.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 DX4953
 DX4953.The Laplace correction was computed from DEFLEC12A derived deflections.
 DX4953
 DX4953. The following values were computed from the NAD 83(1992) position.
 DX4953
 DX4953;                    North         East     Units Scale Factor Converg.
 DX4953;SPC CA 6     -   620,882.183 1,980,876.211   MT  0.99995505   -0 06 46.0
 DX4953;SPC CA 6     - 2,037,010.96  6,498,924.70   sFT  0.99995505   -0 06 46.0
 DX4953;UTM  11      - 3,679,853.645   550,741.755   MT  0.99963174   +0 17 55.5
 DX4953
 DX4953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DX4953!SPC CA 6     -   0.99982172  x   0.99995505  =   0.99977678
 DX4953!UTM  11      -   0.99982172  x   0.99963174  =   0.99945352
 DX4953
 DX4953:                Primary Azimuth Mark                     Grid Az
 DX4953:SPC CA 6     -  WEBO                                     177 33 57.5
 DX4953:UTM  11      -  WEBO                                     177 09 16.0
 DX4953
 DX4953|---------------------------------------------------------------------|
 DX4953| PID    Reference Object                     Distance      Geod. Az  |
 DX4953|                                                           dddmmss.s |
 DX4953| DX4938 WEBO                                APPROX. 1.1 KM 1772711.5 |
 DX4953|---------------------------------------------------------------------|
 DX4953
 DX4953                          SUPERSEDED SURVEY CONTROL
 DX4953
 DX4953  NAD 83(1986)-  33 15 23.34427(N)    116 27 18.86717(W) AD(1984.00) 3
 DX4953  NAD 27      -  33 15 23.20709(N)    116 27 15.80564(W) AD(       ) 3
 DX4953  NGVD 29 (07/19/86) 1167.     (m)         3829.     (f) VERT ANG       
 DX4953
 DX4953.Superseded values are not recommended for survey control.
 DX4953
 DX4953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DX4953.See file dsdata.txt to determine how the superseded data were derived.
 DX4953
 DX4953_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SNS5074179853(NAD 83)
 DX4953
 DX4953_MARKER: DD = SURVEY DISK
 DX4953_SETTING: 80 = SET IN A BOULDER
 DX4953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DX4953+STABILITY: SURFACE MOTION
 DX4953
 DX4953  HISTORY     - Date     Condition        Report By
 DX4953  HISTORY     - 1941     MONUMENTED       USE
 DX4953
 DX4953                          STATION DESCRIPTION
 DX4953
 DX4953'DESCRIBED BY US ENGINEERS 1941
 DX4953'STATION IS DISK IN BOULDER STAMPED TUCK 1941.
 DX4953'
 DX4953'STATION IS ABOUT 9.25 MILES (AIRLINE) EAST-SOUTHEAST OF WARNER
 DX4953'HOT SPRINGS AND ABOUT 14.25 MILES (AIRLINE) NORTHEAST OF JULIAN.
 DX4953'STATION IS ON EAST TIP OF SAGE FLATS IN PLACE KNOWN LOCALLY AS THE
 DX4953'HELL HOLE.  TO REACH FROM JULIAN PROCEED EAST ON HIGHWAY 78 FOR
 DX4953'11.5 MILES TO ROAD ON LEFT SIGN (WARNER HOT SPRINGS), TURN LEFT
 DX4953'AND GO 13.2 MILES TO ROAD BRANCHING TO RIGHT SIGN (MONTEZUMA
 DX4953'VALLEY), TURN RIGHT AND GO 5.2 MILES TO SIDE ROAD ON LEFT SIGN
 DX4953'(HOUGHTON), TURN LEFT AND GO 1.2 MILES TO WIRE GATE ON HILLTOP.
 DX4953'GO STRAIGHT AHEAD ON MAIN TRAVELED ROAD FOR 0.6 MILES TO HOUSE,
 DX4953'(PERMISSION NECESSARY TO PROCEED).  GO THRU WIRE GATE ON EAST
 DX4953'SIDE OF ROAD 0.1 MILES SOUTH OF HOUSE.  FOLLOW MAIN WASH EAST
 DX4953'THEN NORTH FOR 1.8 MILES TO HIGH ROCKY PEAK ON EAST SIDE OF
 DX4953'ROAD.  END OF TRUCK TRAVEL.  FROM HERE PACK EAST UP HILL
 DX4953'SKIRTING ROCKY PEAK TO THE RIGHT.  GO EAST ACROSS SMALL
 DX4953'SAGE-FILLED VALLEY TO A SMALL SADDLE ON FAR SIDE, CONTINUE DOWN
 DX4953'GULLY ON EAST SIDE OF SADDLE UNTIL GULLY RUNS INTO MAIN CANYON
 DX4953'RUNNING EAST.  (THREE GULLIES INTERSECT AT THIS POINT TO FORM
 DX4953'CANYON) CONTINUE UP CANYON UNTIL POINT IS REACHED WHERE
 DX4953'CREEK BED IS CHOKED WITH BRUSH AND COTTONWOOD TREES.  FROM THIS
 DX4953'POINT BEAR TO THE LEFT OVER ROCKY RIDGE TO SAGE FILLED FLATS.
 DX4953'BEAR TO THE LEFT ON THESE FLATS TO ROUND AND OF RIDGE
 DX4953'EXTENDING OUT INTO FLATS.  (THIS RIDGE CUTS FLATS IN HALF).  AFTER
 DX4953'REACHING NORTHERN DIVISION OF FLATS TURN RIGHT AND PACK TOWARDS
 DX4953'POINT WHERE FLATS NARROW DOWN TO CANYON RUNNING DOWN EAST SLOPE
 DX4953'OF MOUNTAINS INTO BORREGO VALLEY.  STATION IS ABOUT 400 YARDS
 DX4953'NORTHWEST OF SOURCE OF CANYON IN THE CENTER LINE OF INTERSECTION
 DX4953'OF DRY WASHES RUNNING TOWARDS CANYON.
 DX4953'
 DX4953'REFERENCE MARK 1 IS DISK IN BOULDER, STAMPED TUCK 1941.
 DX4953'
 DX4953'REFERENCE MARK 2 IS DISK IN BOULDER, STAMPED TUCK 1941.