1        National Geodetic Survey,   Retrieval Date = MARCH 10, 2012
 LV0357 ***********************************************************************
 LV0357  DESIGNATION -  A 735
 LV0357  PID         -  LV0357
 LV0357  STATE/COUNTY-  CA/HUMBOLDT
 LV0357  USGS QUAD   -  EUREKA (1972)
 LV0357
 LV0357                         *CURRENT SURVEY CONTROL
 LV0357  ___________________________________________________________________
 LV0357* NAD 83(1986)-  40 46 46.     (N)    124 12 30.     (W)     SCALED    
 LV0357* NAVD 88     -         4.021  (meters)      13.19   (feet)  ADJUSTED  
 LV0357  ___________________________________________________________________
 LV0357  GEOID HEIGHT-         -30.85  (meters)                     GEOID09
 LV0357  DYNAMIC HT  -           4.019 (meters)      13.19  (feet)  COMP
 LV0357  MODELED GRAV-     980,207.0   (mgal)                       NAVD 88
 LV0357
 LV0357  VERT ORDER  -  FIRST     CLASS II
 LV0357
 LV0357.The horizontal coordinates were scaled from a topographic map and have
 LV0357.an estimated accuracy of +/- 6 seconds.
 LV0357.
 LV0357.The orthometric height was determined by differential leveling and
 LV0357.adjusted in June 1991.
 LV0357
 LV0357.The geoid height was determined by GEOID09.
 LV0357
 LV0357.The dynamic height is computed by dividing the NAVD 88
 LV0357.geopotential number by the normal gravity value computed on the
 LV0357.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 LV0357.degrees latitude (g = 980.6199 gals.).
 LV0357
 LV0357.The modeled gravity was interpolated from observed gravity values.
 LV0357
 LV0357;                    North         East    Units  Estimated Accuracy
 LV0357;SPC CA 1     -   662,920.    1,813,620.      MT  (+/- 180 meters Scaled)
 LV0357
 LV0357                          SUPERSEDED SURVEY CONTROL
 LV0357
 LV0357  NGVD 29 (12/02/92)    2.998  (m)            9.84   (f) ADJUSTED    1 2
 LV0357
 LV0357.Superseded values are not recommended for survey control.
 LV0357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 LV0357.See file dsdata.txt to determine how the superseded data were derived.
 LV0357
 LV0357_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TCL980149(NAD 83)
 LV0357
 LV0357_MARKER: DB = BENCH MARK DISK
 LV0357_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 LV0357_SP_SET: FOUNDATION
 LV0357_STAMPING: A 735 1944
 LV0357_MARK LOGO: CGS   
 LV0357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 LV0357+STABILITY: SURFACE MOTION
 LV0357
 LV0357  HISTORY     - Date     Condition        Report By
 LV0357  HISTORY     - 1944     MONUMENTED       CGS
 LV0357  HISTORY     - 1967     GOOD             CGS
 LV0357  HISTORY     - 19880216 GOOD             NGS
 LV0357
 LV0357                          STATION DESCRIPTION
 LV0357
 LV0357'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 LV0357'10.6 MI SW FROM ARCATA.
 LV0357'10.55 MILES SOUTHWEST ALONG SAMOA ROAD FROM THE INTERSECTION OF
 LV0357'H STREET AT ARCATA, AT THE ABANDONED EUREKA CITY AIRPORT, SET
 LV0357'VERTICALLY IN THE WEST FACE OF THE CONCRETE FOUNDATION OF THE
 LV0357'MAIN BUILDING, 140 FEET WEST OF THE CENTER LINE OF THE ROAD, 6.3
 LV0357'FEET NORTH OF THE CENTER OF THE WEST ENTRANCE TO THE BUILDING,
 LV0357'AND 0.8 FOOT ABOVE THE GROUND.
 LV0357
 LV0357                          STATION RECOVERY (1988)
 LV0357
 LV0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988
 LV0357'RECOVERED IN GOOD CONDITION.  A NEW TO REACH FOLLOWS.  17.4 KM (10.80
 LV0357'MI) SOUTHWESTERLY ALONG STATE HIGHWAY 255 FROM THE JUNCTION WITH U.S.
 LV0357'HIGHWAY 101 IN ARCATA.