1        National Geodetic Survey,   Retrieval Date = MARCH 10, 2012
 LV0358 ***********************************************************************
 LV0358  TIDAL BM    -  This is a Tidal Bench Mark.
 LV0358  DESIGNATION -  941 8767 TIDAL 1
 LV0358  PID         -  LV0358
 LV0358  STATE/COUNTY-  CA/HUMBOLDT
 LV0358  USGS QUAD   -  EUREKA (1972)
 LV0358
 LV0358                         *CURRENT SURVEY CONTROL
 LV0358  ___________________________________________________________________
 LV0358* NAD 83(1986)-  40 46 00.     (N)    124 13 05.     (W)     SCALED    
 LV0358* NAVD 88     -         3.26   (+/-2cm)      10.7    (feet)  VERTCON   
 LV0358  ___________________________________________________________________
 LV0358  GEOID HEIGHT-         -30.90  (meters)                     GEOID09
 LV0358  VERT ORDER  -  FIRST     CLASS II (See Below)
 LV0358
 LV0358.The horizontal coordinates were scaled from a topographic map and have
 LV0358.an estimated accuracy of +/- 6 seconds.
 LV0358.
 LV0358.The NAVD 88 height was computed by applying the VERTCON shift value to
 LV0358.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 LV0358
 LV0358.The vertical order pertains to the NGVD 29 superseded value.
 LV0358
 LV0358.This Tidal Bench Mark is designated as VM 12548
 LV0358.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 LV0358
 LV0358.The geoid height was determined by GEOID09.
 LV0358
 LV0358;                    North         East    Units  Estimated Accuracy
 LV0358;SPC CA 1     -   661,520.    1,812,770.      MT  (+/- 180 meters Scaled)
 LV0358
 LV0358                          SUPERSEDED SURVEY CONTROL
 LV0358
 LV0358  NGVD 29 (??/??/??)    2.252  (m)            7.39   (f) ADJUSTED    1 2
 LV0358
 LV0358.Superseded values are not recommended for survey control.
 LV0358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 LV0358.See file dsdata.txt to determine how the superseded data were derived.
 LV0358
 LV0358_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TCL971135(NAD 83)
 LV0358
 LV0358_MARKER: DJ = TIDAL STATION DISK
 LV0358_SETTING: 30 = SET IN A LIGHT STRUCTURE
 LV0358_SP_SET: SIDEWALK
 LV0358_STAMPING: 1 1929
 LV0358_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 LV0358
 LV0358  HISTORY     - Date     Condition        Report By
 LV0358  HISTORY     - 1929     MONUMENTED       CGS
 LV0358  HISTORY     - 1967     GOOD             CGS
 LV0358  HISTORY     - 19880417 MARK NOT FOUND   NGS
 LV0358
 LV0358                          STATION DESCRIPTION
 LV0358
 LV0358'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 LV0358'11.6 MI SW FROM ARCATA.
 LV0358'11.55 MILES SOUTHWEST ALONG SAMOA ROAD FROM THE INTERSECTION OF
 LV0358'H STREET AT ARCATA, AT THE COAST GUARD LIFEBOAT STATION, NEAR
 LV0358'THE SOUTH END OF THE NORTH SPIT, IN THE TOP OF THE CONCRETE
 LV0358'SIDEWALK ALONG THE NORTH SIDE OF THE STATION, 150 FEET NORTH-NORTHWEST
 LV0358'OF THE NORTHEAST CORNER OF THE STATION, 132 FEET NORTH OF THE
 LV0358'NORTH EDGE OF STEPS LEADING TO THE STATION, 110 FEET WEST-NORTHWEST
 LV0358'OF BENCH MARK TIDAL 11 AND SEAWALL, ABOUT 5 FEET LOWER THAN THE
 LV0358'BOTTOM STEP OF STATION.
 LV0358
 LV0358                          STATION RECOVERY (1988)
 LV0358
 LV0358'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988
 LV0358'COAST GUARD PERSONNEL STATED THAT THE SIDEWALK HAD BEEN REPLACED AND
 LV0358'THE MARK WAS DESTROYED.