BM0433 ***********************************************************************
BM0433  DESIGNATION -  W 1225
BM0433  PID         -  BM0433
BM0433  STATE/COUNTY-  TX/BASTROP
BM0433  USGS QUAD   -  BASTRAP (1982)
BM0433
BM0433                         *CURRENT SURVEY CONTROL
BM0433  ___________________________________________________________________
BM0433* NAD 83(1986)-  30 06 18.     (N)    097 18 45.     (W)     SCALED
BM0433* NAVD 88     -       111.175  (meters)     364.75   (feet)  ADJUSTED
BM0433  ___________________________________________________________________
BM0433  GEOID HEIGHT-         -26.09  (meters)                     GEOID99
BM0433  DYNAMIC HT  -         111.024 (meters)     364.25  (feet)  COMP
BM0433  MODELED GRAV-     979,288.7   (mgal)                       NAVD 88
BM0433
BM0433  VERT ORDER  -  FIRST     CLASS I
BM0433
BM0433.The horizontal coordinates were scaled from a topographic map and have
BM0433.an estimated accuracy of +/- 6 seconds.
BM0433
BM0433.The orthometric height was determined by differential leveling
BM0433.and adjusted by the National Geodetic Survey in June 1991.
BM0433
BM0433.The geoid height was determined by GEOID99.
BM0433
BM0433.The dynamic height is computed by dividing the NAVD 88
BM0433.geopotential number by the normal gravity value computed on the
BM0433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
BM0433.degrees latitude (G = 980.6199 gals.).
BM0433
BM0433.The modeled gravity was interpolated from observed gravity values.
BM0433
BM0433;                    North         East    Units  Estimated Accuracy
BM0433;SPC TX C     - 3,052,550.      991,130.      MT  (+/- 180 meters Scaled)
BM0433
BM0433                          SUPERSEDED SURVEY CONTROL
BM0433
BM0433  NGVD 29     -       111.111  (m)          364.54   (f) ADJ UNCH    1 1
BM0433
BM0433.Superseded values are not recommended for survey control.
BM0433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
BM0433.See file dsdata.txt to determine how the superseded data were derived.
BM0433
BM0433_MARKER: DB = BENCH MARK DISK
BM0433_SETTING: 36 = ABUTMENT
BM0433_STAMPING: W 1225 1973
BM0433_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
BM0433
BM0433  HISTORY     - Date     Condition        Recov. By
BM0433  HISTORY     - 1973     MONUMENTED       NGS
BM0433  HISTORY     - 1978     GOOD             NGS
BM0433  HISTORY     - 19951226 GOOD             USPSQD
BM0433
BM0433                          STATION DESCRIPTION
BM0433
BM0433''DESCRIBED BY NATIONAL GEODETIC SURVEY 1973
BM0433''0.4 MI S FROM BASTROP.
BM0433''ABOUT 0.4 MILES SOUTH ALONG THE MISSOURI, KANSAS AND TEXAS RAILROAD
BM0433''FROM THE STATION AT BASTROP, 45.0 FEET WEST, SOUTHWEST OF THE CENTER
BM0433''OF THE CROSSING OF WITH COLLEGE ST., 40.0 FEET WEST OF THE WEST TRACK
BM0433''OF THE MAIN TRACK AT A CONCRETE BRIDGE OVER A DRAINAGE DITCH, 12.7
BM0433''FEET SOUTH OF THE CENTER LINE OF COLLEGE ST. SET IN TOP OF THE SOUTH
BM0433''END OF THE EAST CONCRETE ABUTMENT OF THE BRIDGE.  NOTE-- THIS MARK IS
BM0433''ALSO 0.3 MILES SOUTH ALONG THE PECAN ST. FROM THE COUNTY COURTHOUSE,
BM0433''THENCE 0.3 MILES EAST ALONG COLLEGE STREET.
BM0433
BM0433                          STATION RECOVERY (1978)
BM0433
BM0433''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
BM0433''RECOVERED IN GOOD CONDITION.
BM0433
BM0433                          STATION RECOVERY (1995)
BM0433
BM0433''RECOVERY NOTE BY US POWER SQUADRON 1995
BM0433''RECOVERED IN GOOD CONDITION.