RD0668 ***********************************************************************
RD0668  DESIGNATION -  L 96
RD0668  PID         -  RD0668
RD0668  STATE/COUNTY-  OR/WASHINGTON
RD0668  USGS QUAD   -  TIMBER (1979)
RD0668
RD0668                         *CURRENT SURVEY CONTROL
RD0668  ___________________________________________________________________
RD0668* NAD 83(1986)-  45 42 21.     (N)    123 15 13.     (W)     SCALED
RD0668* NAVD 88     -       312.186  (meters)    1024.23   (feet)  ADJUSTED
RD0668  ___________________________________________________________________
RD0668  GEOID HEIGHT-         -21.31  (meters)                     GEOID99
RD0668  DYNAMIC HT  -         312.192 (meters)    1024.25  (feet)  COMP
RD0668  MODELED GRAV-     980,624.7   (mgal)                       NAVD 88
RD0668
RD0668  VERT ORDER  -  SECOND    CLASS 0
RD0668
RD0668.The horizontal coordinates were scaled from a topographic map and have
RD0668.an estimated accuracy of +/- 6 seconds.
RD0668
RD0668.The orthometric height was determined by differential leveling
RD0668.and adjusted by the National Geodetic Survey in June 1991.
RD0668
RD0668.The geoid height was determined by GEOID99.
RD0668
RD0668.The dynamic height is computed by dividing the NAVD 88
RD0668.geopotential number by the normal gravity value computed on the
RD0668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
RD0668.degrees latitude (G = 980.6199 gals.).
RD0668
RD0668.The modeled gravity was interpolated from observed gravity values.
RD0668
RD0668;                    North         East    Units  Estimated Accuracy
RD0668;SPC OR N     -   230,250.    2,285,620.      MT  (+/- 180 meters Scaled)
RD0668
RD0668                          SUPERSEDED SURVEY CONTROL
RD0668
RD0668  NGVD 29     -       311.080  (m)         1020.60   (f) ADJ UNCH    2 0
RD0668
RD0668.Superseded values are not recommended for survey control.
RD0668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
RD0668.See file dsdata.txt to determine how the superseded data were derived.
RD0668
RD0668_MARKER: DB = BENCH MARK DISK
RD0668_SETTING: 0 = UNSPECIFIED SETTING
RD0668_STAMPING: L 96 1934
RD0668_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
RD0668
RD0668  HISTORY     - Date     Condition        Recov. By
RD0668  HISTORY     - 1934     MONUMENTED       CGS
RD0668
RD0668                          STATION DESCRIPTION
RD0668
RD0668''DESCRIBED BY COAST AND GEODETIC SURVEY 1934
RD0668''IN WALLCOTT.
RD0668''ALONG THE SOUTHERN PACIFIC R.R., 27.5 RAIL LENGTHS WEST OF MILE POST
RD0668''789, 26 FEET WEST OF FLAG STATION, 35 FEET N.E. OF GATE IN R.O.W.
RD0668''FENCE, 35 FEET SOUTH OF MAIN TRACK, 12 FEET NORTH OF R.O.W. FENCE.