<pre>RD4311 ***********************************************************************
RD4311  DESIGNATION -  392
RD4311  PID         -  RD4311
RD4311  STATE/COUNTY-  WA/CLARK
RD4311  USGS QUAD   -  MOUNT TABOR (1990)
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RD4311                         *CURRENT SURVEY CONTROL
RD4311  ___________________________________________________________________
RD4311* NAD 83(1986)-  45 37 26.     (N)    122 33 27.     (W)     SCALED
RD4311* NAVD 88     -        92.993  (meters)     305.09   (feet)  ADJUSTED
RD4311  ___________________________________________________________________
RD4311  GEOID HEIGHT-         -22.64  (meters)                     GEOID99
RD4311  DYNAMIC HT  -          92.993 (meters)     305.09  (feet)  COMP
RD4311  MODELED GRAV-     980,617.7   (mgal)                       NAVD 88
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RD4311  VERT ORDER  -  SECOND    CLASS II
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RD4311.The horizontal coordinates were scaled from a topographic map and have
RD4311.an estimated accuracy of +/- 6 seconds.
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RD4311.The orthometric height was determined by differential leveling
RD4311.and adjusted by the National Geodetic Survey in April 1995.
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RD4311.The geoid height was determined by GEOID99.
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RD4311.The dynamic height is computed by dividing the NAVD 88
RD4311.geopotential number by the normal gravity value computed on the
RD4311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
RD4311.degrees latitude (G = 980.6199 gals.).
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RD4311.The modeled gravity was interpolated from observed gravity values.
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RD4311;                    North         East    Units  Estimated Accuracy
RD4311;SPC WA S     -    34,390.      339,550.      MT  (+/- 180 meters Scaled)
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RD4311                          SUPERSEDED SURVEY CONTROL
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RD4311  NGVD 29     -        91.945  (m)          301.66   (f) ADJUSTED    2 2
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RD4311.Superseded values are not recommended for survey control.
RD4311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
RD4311.See file dsdata.txt to determine how the superseded data were derived.
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RD4311_MARKER: DB = BENCH MARK DISK
RD4311_SETTING: 31 = TOP OF CURB
RD4311_STAMPING: 392  1990
RD4311_MAGNETIC: N = NO MAGNETIC MATERIAL
RD4311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
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RD4311  HISTORY     - Date     Condition        Recov. By
RD4311  HISTORY     - 1990     MONUMENTED       WA-011
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RD4311                          STATION DESCRIPTION
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RD4311''DESCRIBED BY CLARK COUNTY WASHINGTON 1990
RD4311''IN TOP OF WEST CURB OF N.E. 112TH AVE.,0.2 MILES NORTH OF INTERSECTION
RD4311''WITH S.E. MILL PLAIN ROAD, NEAR THE INTERSECTION WITH N.E. 4TH
RD4311''STREET, 25.2 FT (7.7 M) SOUTH OF CENTERLINE OF NORTHERLY OF 3
RD4311''DRIVEWAYS INTO OSCARS PLACE TAVERN,   87.0 FT (26.5 M) NORTH OF
RD4311''CENTERLINE OF MIDDLE OF 3 DRIVEWAYS INTO OSCARS PLACE TAVERN, 7.6 FT
RD4311''(2.3 M) NORTHEAST OF POWER POLE NO. S 52 410SET 2 IN DIAM DOMED
RD4311''BRASS DISK
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