AH7002 ***********************************************************************
AH7002  DESIGNATION -  BUTTER
AH7002  PID         -  AH7002
AH7002  STATE/COUNTY-  WA/GRAYS HARBOR
AH7002  USGS QUAD   -  POINT BROWN (1994)
AH7002
AH7002                         *CURRENT SURVEY CONTROL
AH7002  ___________________________________________________________________
AH7002* NAD 83(1991)-  46 57 45.83003(N)    124 10 13.60090(W)     ADJUSTED
AH7002* NAVD 88     -         5.50   (meters)      18.0    (feet)  GPS OBS
AH7002  ___________________________________________________________________
AH7002  X           -  -2,449,218.369 (meters)                     COMP
AH7002  Y           -  -3,607,917.310 (meters)                     COMP
AH7002  Z           -   4,638,924.029 (meters)                     COMP
AH7002  LAPLACE CORR-           9.69  (seconds)                    DEFLEC99
AH7002  ELLIP HEIGHT-         -19.26  (meters)                     GPS OBS
AH7002  GEOID HEIGHT-         -24.79  (meters)                     GEOID99
AH7002
AH7002  HORZ ORDER  -  FIRST
AH7002  ELLP ORDER  -  THIRD     CLASS II
AH7002
AH7002.The horizontal coordinates were established by GPS observations
AH7002.and adjusted by the National Geodetic Survey in January 1999.
AH7002
AH7002.The orthometric height was determined by GPS observations and a
AH7002.high-resolution geoid model using precise GPS observation and
AH7002.processing techniques.
AH7002
AH7002.The X, Y, and Z were computed from the position and the ellipsoidal ht.
AH7002
AH7002.The Laplace correction was computed from DEFLEC99 derived deflections.
AH7002
AH7002.The ellipsoidal height was determined by GPS observations
AH7002.and is referenced to NAD 83.
AH7002
AH7002.The geoid height was determined by GEOID99.
AH7002
AH7002;                    North         East     Units   Scale      Converg.
AH7002;SPC WA S     -   187,608.277   220,765.202   MT  0.99993630 -2 39 58.3
AH7002;UTM  10      - 5,201,687.323   410,954.826   MT  0.99969745 -0 51 20.0
AH7002
AH7002                          SUPERSEDED SURVEY CONTROL
AH7002
AH7002.No superseded survey control is available for this station.
AH7002
AH7002_MARKER: I = METAL ROD
AH7002_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
AH7002_STAMPING: BUTTER 1997
AH7002_PROJECTION: RECESSED 10 CENTIMETERS
AH7002_MAGNETIC: I = MARKER IS A STEEL ROD
AH7002_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
AH7002_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
AH7002+SATELLITE: SATELLITE OBSERVATIONS - 1997
AH7002_ROD/PIPE-DEPTH: 10   meters
AH7002
AH7002  HISTORY     - Date     Condition        Recov. By
AH7002  HISTORY     - 1997     MONUMENTED       NGS
AH7002
AH7002                          STATION DESCRIPTION
AH7002
AH7002''DESCRIBED BY NATIONAL GEODETIC SURVEY 1997 (RCD)
AH7002''DESCRIBED BY THE WASHINGTON STATE DEPARTMENT OF ECOLOGY 1997 (RCD) .
AH7002''THE STATION IS LOCATED IN THE CITY OF OCEAN SHORES.  FROM THE
AH7002''INTERSECTION OF CHANCE ALAMER ROAD AND OCEAN SHORES BOULEVARD SW GO
AH7002''SOUTH ON OCEAN SHORES BOULEVARD TO THE INTERSECTION WITH BUTTER CLAM
AH7002''ROAD.  TURN WEST AND FOLLOW BUTTER CLAM ROAD TO A BEACH ACCESS PARKING
AH7002''AREA.  THE STATION IS 1 M (3.3 FT) WEST OF THE NORTHWEST CORNER OF THE
AH7002''PARKING AREA AND IS 0.6 M (2.0 FT) EAST OF A STANDARD ORANGE NGS
AH7002''WITNESS POST, OR 124 M (406.8 FT) WEST OF THE CENTERLINE OF SOUTH SAND
AH7002''DUNE AVENUE AND 15 M (49.2 FT) NORTH OF THE EXTENDED CENTERLINE OF
AH7002''BUTTER CLAM ROAD.  THE STATION IS ABOUT 250 M (820.2 FT) WEST AND EVEN
AH7002''WITH AN EXTENDED EAST/WEST LINE FORMED BY THE NORTH WALL OF THE SINGLE
AH7002''STORY GRAY HOUSE AT 698 OCEAN SHORES BOULEVARD SW.  THE STATION IS A
AH7002''STAINLESS STEEL ROD DRIVEN 73 FT, (22.3 M) ACCESS TO THE DATUM POINT
AH7002''IS HAD THROUGH A 5-INCH STANDARD NGS LOGO CAP THAT IS STAMPED BUTTER
AH7002''1997.