National Geodetic Survey,   Retrieval Date = NOVEMBER  2, 2004
 JS3986 ***********************************************************************
 JS3986  DESIGNATION -  AMERICAN CAMP
 JS3986  PID         -  JS3986
 JS3986  STATE/COUNTY-  CA/TUOLUMNE
 JS3986  USGS QUAD   -  COLUMBIA (1973)
 JS3986
 JS3986                         *CURRENT SURVEY CONTROL
 JS3986  ___________________________________________________________________
 JS3986* NAD 83(1992)-  38 05 10.68290(N)    120 23 14.05757(W)     ADJUSTED  
 JS3986* NAVD 88     -      1038.2    (meters)    3406.     (feet)  VERTCON   
 JS3986  ___________________________________________________________________
 JS3986  EPOCH DATE  -        1991.35
 JS3986  LAPLACE CORR-          14.00  (seconds)                    DEFLEC99
 JS3986  GEOID HEIGHT-         -27.74  (meters)                     GEOID03
 JS3986
 JS3986  HORZ ORDER  -  SECOND
 JS3986
 JS3986.The horizontal coordinates were established by classical geodetic methods
 JS3986.and adjusted by the National Geodetic Survey in March 1994.
 JS3986.The horizontal coordinates are valid at the epoch date displayed above.
 JS3986.The epoch date for horizontal control is a decimal equivalence
 JS3986.of Year/Month/Day.
 JS3986
 JS3986.The NAVD 88 height was computed by applying the VERTCON shift value to
 JS3986.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 JS3986
 JS3986.The Laplace correction was computed from DEFLEC99 derived deflections.
 JS3986
 JS3986.The geoid height was determined by GEOID03.
 JS3986
 JS3986;                    North         East     Units Scale Factor Converg.
 JS3986;SPC CA 3     -   676,057.325 2,009,891.993   MT  0.99994625   +0 04 08.5
 JS3986;SPC CA 3     - 2,218,031.41  6,594,120.65   sFT  0.99994625   +0 04 08.5
 JS3986;UTM  10      - 4,218,614.401   729,143.584   MT  1.00024672   +1 36 44.6
 JS3986
 JS3986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 JS3986!SPC CA 3     -   0.99984147  x   0.99994625  =   0.99978773
 JS3986!UTM  10      -   0.99984147  x   1.00024672  =   1.00008815
 JS3986
 JS3986:                Primary Azimuth Mark                     Grid Az
 JS3986:SPC CA 3     -  MT ELIZABETH                             101 46 46.5
 JS3986:UTM  10      -  MT ELIZABETH                             100 14 10.4
 JS3986
 JS3986|---------------------------------------------------------------------|
 JS3986| PID    Reference Object                     Distance      Geod. Az  |
 JS3986|                                                           dddmmss.s |
 JS3986| DA8647 AMERICAN CAMP RM 1                   21.467 METERS 03923     |
 JS3986| JS3972 MT ELIZABETH                        APPROX.12.5 KM 1015055.0 |
 JS3986| CS7598 AMERICAN CAMP RM 2                   21.290 METERS 14438     |
 JS3986| CS7599 AMERICAN CAMP RM 3                    0.866 METERS 20833     |
 JS3986|---------------------------------------------------------------------|
 JS3986
 JS3986                          SUPERSEDED SURVEY CONTROL
 JS3986
 JS3986  NAD 83(1986)-  38 05 10.65686(N)    120 23 14.06638(W) AD(1984.00) 2
 JS3986  NAD 27      -  38 05 10.93969(N)    120 23 10.36232(W) AD(       ) 2
 JS3986  NGVD 29 (07/19/86) 1037.4    (m)         3404.     (f) VERT ANG       
 JS3986
 JS3986.Superseded values are not recommended for survey control.
 JS3986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 JS3986.See file dsdata.txt to determine how the superseded data were derived.
 JS3986
 JS3986_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGH2914418614(NAD 83)
 JS3986_MARKER: DD = SURVEY DISK
 JS3986_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 JS3986_STAMPING: AMERICAN CAMP 1946
 JS3986_MARK LOGO: USGS  
 JS3986_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 JS3986+STABILITY: SURFACE MOTION
 JS3986
 JS3986  HISTORY     - Date     Condition        Report By
 JS3986  HISTORY     - 1946     MONUMENTED       USGS
 JS3986  HISTORY     - 1946     GOOD             USGS
 JS3986  HISTORY     - 1956     GOOD             USGS
 JS3986  HISTORY     - 1972     GOOD             USGS
 JS3986  HISTORY     - 1974     GOOD             USGS
 JS3986
 JS3986                          STATION DESCRIPTION
 JS3986
 JS3986'DESCRIBED BY US GEOLOGICAL SURVEY 1946
 JS3986'LOCATED ABOUT 8 MI E. OF ANGELS CAMP, 5 MI E. OF VALLECITO, 2 MI
 JS3986'W. OF AMERICAN CAMP GUARD STATION, ABOUT 2 MI NE. OF JUNCTION OF
 JS3986'STANISLAUS RIVER AND SOUTH FORK STANISLAUS RIVER.  ON PONDEROSA
 JS3986'WAY.
 JS3986'
 JS3986'TO REACH FROM COLUMBIA POST OFFICE, GO 9.6 MI N. ON FS ROAD
 JS3986'FOLLOWING LOT SIGNS TO TOP OF MOUNTAIN AND STATION.
 JS3986'
 JS3986'STATION MARK--STANDARD TABLET STAMPED---AMERICAN CAMP 1946---, SET
 JS3986'IN CONCRETE UNDER CENTER OF LOT.
 JS3986'
 JS3986'RM 1--COPPER NAIL IN TRIANGULAR BLAZE ON OAK TREE NEAR WOODSHED.
 JS3986'
 JS3986'RM 2--COPPER NAIL IN TRIANGULAR BLAZE ON 12-INCH OAK TREE.
 JS3986'
 JS3986'AMERICAN CAMP USGS--USFS TABLET
 JS3986'STAMPED---AMERICAN CAMP 3400-1934---, SET IN CEMENT STEP OF TOWER.
 JS3986
 JS3986                          STATION RECOVERY (1956)
 JS3986
 JS3986'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956
 JS3986'DESCRIBED BY USGS IN 1946, STATION MARK AND USFS TABLET IN GOOD
 JS3986'CONDITION.  RMS 1 AND 2 ARE NO LONGER VISIBLE.  BLAZES ON TREES
 JS3986'HAVE GROWN OVER COPPER NAILS AND WASHERS.
 JS3986
 JS3986                          STATION RECOVERY (1972)
 JS3986
 JS3986'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972 (RMB)
 JS3986'THE USGS BM IS A STANDARD USGS BRASS BENCH MARK DISK,
 JS3986'STAMPED---AMERICAN CAMP 1946---, AND
 JS3986'SET IN CONCRETE UNDER THE LOOKOUT TOWER.
 JS3986
 JS3986                          STATION RECOVERY (1974)
 JS3986
 JS3986'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1974
 JS3986'RECOVERED AS REDESCRIBED.  POSITION COMPUTED FROM
 JS3986'TIE TO 1972 STATION AMERICAN CAMP CDH.