National Geodetic Survey,   Retrieval Date = NOVEMBER  3, 2004
 JS4004 ***********************************************************************
 JS4004  DESIGNATION -  MT ZION LOOKOUT TOWER
 JS4004  PID         -  JS4004
 JS4004  STATE/COUNTY-  CA/AMADOR
 JS4004  USGS QUAD   -  PINE GROVE (1973)
 JS4004
 JS4004                         *CURRENT SURVEY CONTROL
 JS4004  ___________________________________________________________________
 JS4004* NAD 83(1992)-  38 23 23.89428(N)    120 39 08.35175(W)     ADJUSTED  
 JS4004* NAVD 88     -                                                        
 JS4004  ___________________________________________________________________
 JS4004  EPOCH DATE  -        1991.35
 JS4004  LAPLACE CORR-          12.81  (seconds)                    DEFLEC99
 JS4004  GEOID HEIGHT-         -27.93  (meters)                     GEOID03
 JS4004
 JS4004  HORZ ORDER  -  THIRD
 JS4004
 JS4004.The horizontal coordinates were established by classical geodetic methods
 JS4004.and adjusted by the National Geodetic Survey in March 1994.
 JS4004.The horizontal coordinates are valid at the epoch date displayed above.
 JS4004.The epoch date for horizontal control is a decimal equivalence
 JS4004.of Year/Month/Day.
 JS4004
 JS4004
 JS4004.The Laplace correction was computed from DEFLEC99 derived deflections.
 JS4004
 JS4004.The geoid height was determined by GEOID03.
 JS4004
 JS4004;                    North         East     Units Scale Factor Converg.
 JS4004;SPC CA 2     -   581,164.769 2,117,734.714   MT  0.99998764   +0 50 58.8
 JS4004;SPC CA 2     - 1,906,704.75  6,947,934.64   sFT  0.99998764   +0 50 58.8
 JS4004;UTM  10      - 4,251,693.993   705,037.005   MT  1.00011776   +1 27 30.4
 JS4004
 JS4004                          SUPERSEDED SURVEY CONTROL
 JS4004
 JS4004  NAD 83(1986)-  38 23 23.87183(N)    120 39 08.34934(W) AD(1984.00) 4
 JS4004  NAD 27      -  38 23 24.19146(N)    120 39 04.58992(W) AD(       ) 3
 JS4004
 JS4004.Superseded values are not recommended for survey control.
 JS4004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 JS4004.See file dsdata.txt to determine how the superseded data were derived.
 JS4004
 JS4004_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGH0503751694(NAD 83)
 JS4004_MARKER: 57 = LOOKOUT TOWER
 JS4004
 JS4004  HISTORY     - Date     Condition        Report By
 JS4004  HISTORY     - 1972     FIRST OBSERVED   CADT
 JS4004
 JS4004                          STATION DESCRIPTION
 JS4004
 JS4004'DESCRIBED BY CALTRANS 1972 (RMB)
 JS4004'THE STATION IS THE CENTER OF THE TOP OF THE CALIF DIVISION OF
 JS4004'FORESTRY STEEL LOOKOUT TOWER KNOWN AS MT. ZION LOOKOUT LOCATED IN
 JS4004'SECTION 9, T6N, R12E MT. DIABLO MERIDIAN.