National Geodetic Survey,   Retrieval Date = JANUARY 30, 2015
 DX3926 ***********************************************************************
 DX3926  DESIGNATION -  LOW
 DX3926  PID         -  DX3926
 DX3926  STATE/COUNTY-  CA/SAN DIEGO
 DX3926  COUNTRY     -  US
 DX3926  USGS QUAD   -  RANCHO SANTA FE (1983)
 DX3926
 DX3926                         *CURRENT SURVEY CONTROL
 DX3926  ______________________________________________________________________
 DX3926* NAD 83(1992) POSITION- 33 00 07.75110(N) 117 10 08.51767(W)   ADJUSTED  
 DX3926* NAD 83(1992) EPOCH   -  1991.35
 DX3926* NAVD 88 ORTHO HEIGHT -   101.    (meters)      331.    (feet) SCALED    
 DX3926  ______________________________________________________________________
 DX3926  GEOID HEIGHT    -        -34.21  (meters)                     GEOID12A
 DX3926  LAPLACE CORR    -          8.77  (seconds)                    DEFLEC12A
 DX3926  HORZ ORDER      -  THIRD
 DX3926
 DX3926.The horizontal coordinates were established by classical geodetic methods
 DX3926.and adjusted by the National Geodetic Survey in June 1996.
 DX3926.
 DX3926.The orthometric height was scaled from a topographic map.
 DX3926
 DX3926.The Laplace correction was computed from DEFLEC12A derived deflections.
 DX3926
 DX3926. The following values were computed from the NAD 83(1992) position.
 DX3926
 DX3926;                    North         East     Units Scale Factor Converg.
 DX3926;SPC CA 6     -   593,035.940 1,914,119.146   MT  0.99997081   -0 30 18.1
 DX3926;SPC CA 6     - 1,945,652.08  6,279,905.90   sFT  0.99997081   -0 30 18.1
 DX3926;UTM  11      - 3,651,538.321   484,210.045   MT  0.99960307   -0 05 31.4
 DX3926
 DX3926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DX3926!SPC CA 6     -   0.99998957  x   0.99997081  =   0.99996038
 DX3926!UTM  11      -   0.99998957  x   0.99960307  =   0.99959264
 DX3926
 DX3926:                Primary Azimuth Mark                     Grid Az
 DX3926:SPC CA 6     -  STAN USE 1940                            191 14 44.7
 DX3926:UTM  11      -  STAN USE 1940                            190 49 58.0
 DX3926
 DX3926|---------------------------------------------------------------------|
 DX3926| PID    Reference Object                     Distance      Geod. Az  |
 DX3926|                                                           dddmmss.s |
 DX3926| DC1551 STAN USE 1940                       APPROX. 1.2 KM 1904426.6 |
 DX3926|---------------------------------------------------------------------|
 DX3926
 DX3926                          SUPERSEDED SURVEY CONTROL
 DX3926
 DX3926  NAD 83(1986)-  33 00 07.74877(N)    117 10 08.51942(W) AD(1984.00) 3
 DX3926  NAD 27      -  33 00 07.59178(N)    117 10 05.38990(W) AD(       ) 3
 DX3926
 DX3926.Superseded values are not recommended for survey control.
 DX3926
 DX3926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DX3926.See file dsdata.txt to determine how the superseded data were derived.
 DX3926
 DX3926_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMS8421051538(NAD 83)
 DX3926
 DX3926_MARKER: DD = SURVEY DISK
 DX3926_SETTING: 0 = UNSPECIFIED SETTING
 DX3926_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DX3926
 DX3926  HISTORY     - Date     Condition        Report By
 DX3926  HISTORY     - 1941     MONUMENTED       USE
 DX3926
 DX3926                          STATION DESCRIPTION
 DX3926
 DX3926'DESCRIBED BY US ENGINEERS 1941
 DX3926'STATION IS ON THE SUMMIT OF THE FIRST HILLS 3.8 MILES WEST OF HIGHWAY
 DX3926'99, 7 MILES NORTHWEST OF TRUCKHAVEN.
 DX3926'
 DX3926'TO REACH FROM TRUCKHAVEN GO NORTH ON HIGHWAY 99, 5.6 MILES, TURN
 DX3926'LEFT (WEST) AND FOLLOW WASH 3.8 MILES TO FIRST LOW HILLS.  STATION
 DX3926'IS ON THE SUMMIT OF THE HIGHEST CLAY HILL NORTH OF WASH.
 DX3926'
 DX3926'STATION IS A STANDARD DISK SET IN A CONCRETE POST, STAMPED LOW 1941.
 DX3926'
 DX3926'R.M. 1 IS A STANDARD DISK SET IN A ROCK, STAMPED R. M. 1 LOW 1941.
 DX3926'
 DX3926'R.M. 2 IS A STANDARD DISK SET IN A ROCK, STAMPED R. M. 2 LOW 1941.