National Geodetic Survey,   Retrieval Date = JANUARY 11, 2005
 JT1293 ***********************************************************************
 JT1293  DESIGNATION -  GUALALA LOOOKOUT USFS
 JT1293  PID         -  JT1293
 JT1293  STATE/COUNTY-  CA/MENDOCINO
 JT1293  USGS QUAD   -  MC GUIRE RIDGE (1991)
 JT1293
 JT1293                         *CURRENT SURVEY CONTROL
 JT1293  ___________________________________________________________________
 JT1293* NAD 83(1986)-  38 51 21.     (N)    123 29 48.     (W)     SCALED    
 JT1293* NAVD 88     -       668.13   (+/-2cm)    2192.0    (feet)  VERTCON   
 JT1293  ___________________________________________________________________
 JT1293  GEOID HEIGHT-         -31.39  (meters)                     GEOID03
 JT1293
 JT1293  VERT ORDER  -  SECOND    CLASS 0 (See Below)
 JT1293
 JT1293.The horizontal coordinates were scaled from a topographic map and have
 JT1293.an estimated accuracy of +/- 6 seconds.
 JT1293
 JT1293.The NAVD 88 height was computed by applying the VERTCON shift value to
 JT1293.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 JT1293.The vertical order pertains to the NGVD 29 superseded value.
 JT1293
 JT1293.The geoid height was determined by GEOID03.
 JT1293
 JT1293;                    North         East    Units  Estimated Accuracy
 JT1293;SPC CA 2     -   633,070.    1,870,100.      MT  (+/- 180 meters Scaled)
 JT1293
 JT1293                          SUPERSEDED SURVEY CONTROL
 JT1293
 JT1293  NGVD 29 (??/??/92)  667.22   (m)         2189.0    (f) COMPUTED    2 0
 JT1293
 JT1293.Superseded values are not recommended for survey control.
 JT1293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 JT1293.See file dsdata.txt to determine how the superseded data were derived.
 JT1293
 JT1293_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SDJ569008(NAD 83)
 JT1293_MARKER: DD = SURVEY DISK
 JT1293_SETTING: 30 = CON FOOTING
 JT1293_STAMPING: FSM GUALALA LOOKOUT ELEVATION 2187 FEET 38
 JT1293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 JT1293
 JT1293  HISTORY     - Date     Condition        Report By
 JT1293  HISTORY     - UNK      MONUMENTED       USFS
 JT1293  HISTORY     - 1956     GOOD             NGS
 JT1293  HISTORY     - 1964     GOOD             NGS
 JT1293
 JT1293                          STATION DESCRIPTION
 JT1293
 JT1293'DESCRIBED BY NATIONAL GEODETIC SURVEY 1956
 JT1293'9.3 MI NE FROM ANCHOR BAY.
 JT1293'0.6 MILE WEST ALONG STATE HIGHWAY 1 FROM THE NORMAN PIERCE
 JT1293'SHELL SERVICE STATION AT ANCHOR BAY, THENCE 2.9 MILES NORTH
 JT1293'ALONG FISH ROCK ROAD, THENCE 5.6 MILES EAST ALONG SIGNAL RIDGE
 JT1293'ROAD, THENCE 0.2 MILE SOUTHEAST ALONG A BLADED DIRT ROAD, IN
 JT1293'R15W T12N S35, AT THE GUALALA LOOKOUT TOWER, IN THE TOP OF THE
 JT1293'NORTHWEST CORNER OF THE CONCRETE FOOTING FOR THE SOUTHEAST
 JT1293'STEEL LEG, 25 FEET SOUTH OF THE CENTER LINE OF THE ROAD, AND
 JT1293'ABOUT 1 1/2 FEET HIGHER THAN THE ROAD.
 JT1293
 JT1293                          STATION RECOVERY (1964)
 JT1293
 JT1293'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1964
 JT1293'RECOVERED IN GOOD CONDITION.