SC0798 ***********************************************************************
SC0798  DESIGNATION -  X 477
SC0798  PID         -  SC0798
SC0798  STATE/COUNTY-  WA/GRAYS HARBOR
SC0798  USGS QUAD   -  HOQUIAM (1994)
SC0798
SC0798                         *CURRENT SURVEY CONTROL
SC0798  ___________________________________________________________________
SC0798* NAD 83(1986)-  46 58 26.     (N)    123 53 16.     (W)     SCALED
SC0798* NAVD 88     -         3.524  (meters)      11.56   (feet)  ADJUSTED
SC0798  ___________________________________________________________________
SC0798  GEOID HEIGHT-         -23.57  (meters)                     GEOID99
SC0798  DYNAMIC HT  -           3.525 (meters)      11.56  (feet)  COMP
SC0798  MODELED GRAV-     980,765.8   (mgal)                       NAVD 88
SC0798
SC0798  VERT ORDER  -  FIRST     CLASS I
SC0798
SC0798.The horizontal coordinates were scaled from a topographic map and have
SC0798.an estimated accuracy of +/- 6 seconds.
SC0798
SC0798.The orthometric height was determined by differential leveling
SC0798.and adjusted by the National Geodetic Survey in June 1991.
SC0798
SC0798.The geoid height was determined by GEOID99.
SC0798
SC0798.The dynamic height is computed by dividing the NAVD 88
SC0798.geopotential number by the normal gravity value computed on the
SC0798.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
SC0798.degrees latitude (G = 980.6199 gals.).
SC0798
SC0798.The modeled gravity was interpolated from observed gravity values.
SC0798
SC0798;                    North         East    Units  Estimated Accuracy
SC0798;SPC WA S     -   187,890.      242,310.      MT  (+/- 180 meters Scaled)
SC0798
SC0798                          SUPERSEDED SURVEY CONTROL
SC0798
SC0798  NGVD 29     -         2.52   (m)            8.3    (f) COMPUTED    1 1
SC0798
SC0798.Superseded values are not recommended for survey control.
SC0798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
SC0798.See file dsdata.txt to determine how the superseded data were derived.
SC0798
SC0798_MARKER: DB = BENCH MARK DISK
SC0798_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
SC0798_STAMPING: X 477 1974
SC0798_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
SC0798
SC0798  HISTORY     - Date     Condition        Recov. By
SC0798  HISTORY     - 1974     MONUMENTED       NGS
SC0798
SC0798                          STATION DESCRIPTION
SC0798
SC0798''DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
SC0798''IN HOQUIAM.
SC0798''AT HOQUIAM, ABOUT 0.25 MILE SOUTHEAST ALONG L STREET FROM THE
SC0798''INTERSECTION OF FIFTH STREET, AT THE INTERSECTION OF L AND EIGHTH
SC0798''STREETS, AT THE CITY HALL BUILDING, 11.7 FEET EAST OF THE NORTH CORNER
SC0798''OF THE BUILDING, 26.5 FEET SOUTHWEST OF THE SOUTHWEST CURB FOR L
SC0798''STREET, 59.4 FEET SOUTHEAST OF THE SOUTHEAST CURB FOR EIGHTH STREET,
SC0798''26.0 FEET SOUTH OF THE SOUTH CORNER OF CONCRETE FOUNDATION FOR
SC0798''FLAGPOLE, 59.7 FEET SOUTHEAST OF A FIRE HYDRANT, 6.2 FEET NORTHEAST OF
SC0798''THE NORTHEAST WALL OF BUILDING, ABOUT 1 FOOT ABOVE THE LEVEL OF THE
SC0798''STREETS AND IS A DISK ON TOP OF A COPPER COATED STEEL ROD FLUSH WITH
SC0798''THE GROUND AND PROTECTED BY A 4-INCH PLASTIC PIPE THAT PROJECTS 0.1
SC0798''FOOT AND IS REINFORCED WITH CONCRETE NEAR THE SURFACE. THE ROD WAS
SC0798''DRIVEN 80 FEET TO GRADUAL REFUSAL.  SECTION 11, T 17N, R 10W.