DN0694 ***********************************************************************
DN0694  DESIGNATION -  V 949
DN0694  PID         -  DN0694
DN0694  STATE/COUNTY-  TX/DENTON
DN0694  USGS QUAD   -  DENTON WEST (1974)
DN0694
DN0694                         *CURRENT SURVEY CONTROL
DN0694  ___________________________________________________________________
DN0694* NAD 83(1986)-  33 10 05.     (N)    097 09 07.     (W)     SCALED
DN0694* NAVD 88     -       176.767  (meters)     579.94   (feet)  ADJUSTED
DN0694  ___________________________________________________________________
DN0694  GEOID HEIGHT-         -26.89  (meters)                     GEOID99
DN0694  DYNAMIC HT  -         176.565 (meters)     579.28  (feet)  COMP
DN0694  MODELED GRAV-     979,495.1   (mgal)                       NAVD 88
DN0694
DN0694  VERT ORDER  -  SECOND    CLASS 0
DN0694
DN0694.The horizontal coordinates were scaled from a topographic map and have
DN0694.an estimated accuracy of +/- 6 seconds.
DN0694
DN0694.The orthometric height was determined by differential leveling
DN0694.and adjusted by the National Geodetic Survey in June 1991.
DN0694
DN0694.The geoid height was determined by GEOID99.
DN0694
DN0694.The dynamic height is computed by dividing the NAVD 88
DN0694.geopotential number by the normal gravity value computed on the
DN0694.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
DN0694.degrees latitude (G = 980.6199 gals.).
DN0694
DN0694.The modeled gravity was interpolated from observed gravity values.
DN0694
DN0694;                    North         East    Units  Estimated Accuracy
DN0694;SPC TXNC     - 2,167,300.      725,720.      MT  (+/- 180 meters Scaled)
DN0694
DN0694                          SUPERSEDED SURVEY CONTROL
DN0694
DN0694  NGVD 29     -       176.747  (m)          579.88   (f) ADJ UNCH    2 0
DN0694
DN0694.Superseded values are not recommended for survey control.
DN0694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN0694.See file dsdata.txt to determine how the superseded data were derived.
DN0694
DN0694_MARKER: DB = BENCH MARK DISK
DN0694_SETTING: 36 = ABUTMENT
DN0694_STAMPING: V 949 1946
DN0694_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
DN0694
DN0694  HISTORY     - Date     Condition        Recov. By
DN0694  HISTORY     - 1946     MONUMENTED       CGS
DN0694  HISTORY     - 1960     GOOD             NGS
DN0694  HISTORY     - 1980     GOOD             NGS
DN0694  HISTORY     - 19950630 GOOD             USPSQD
DN0694  HISTORY     - 19980214 GOOD             USPSQD
DN0694
DN0694                          STATION DESCRIPTION
DN0694
DN0694''DESCRIBED BY NATIONAL GEODETIC SURVEY 1960
DN0694''3.7 MI S FROM DENTON.
DN0694''3.7 MILES SOUTH ALONG U.S. HIGHWAY 377 FROM THE COUNTY COURTHOUSE AT
DN0694''DENTON, DENTON COUNTY, 3.7 MILES NORTHEAST OF THE TEXAS AND PACIFIC
DN0694''RAILWAY STATION AT ARGYLE, AT A CONCRETE BRIDGE OVER HICKORY CREEK, IN
DN0694''THE TOP OF THE EAST END OF THE NORTH ABUTMENT, 15 FEET EAST OF THE
DN0694''CENTERLINE OF THE HIGHWAY, AND ABOUT 1 FOOT HIGHER THAN THE HIGHWAY. A
DN0694''STANDARD DISK, STAMPED V 949 1946.
DN0694
DN0694                          STATION RECOVERY (1980)
DN0694
DN0694''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1980
DN0694''3.7 MILES SOUTH ALONG U.S. HIGHWAY 377 FROM THE COURTHOUSE IN BENTON,
DN0694''IT IS 3.6 MILES NORTHEAST OF POST OFFICE IN ARGYLE, AT THE CONCRETE
DN0694''BRIDGE OVER HICKORY CREEK, IN THE TOP OF THE EAST OF THE NORTH
DN0694''ABUTMENT, 15 FEET EAST OF THE CENTERLINE OF THE HIGHWAY AND 1 FOOT
DN0694''HIGHER THAN THE HIGHWAY.
DN0694
DN0694                          STATION RECOVERY (1995)
DN0694
DN0694''RECOVERY NOTE BY US POWER SQUADRON 1995
DN0694''RECOVERED IN GOOD CONDITION.
DN0694
DN0694                          STATION RECOVERY (1998)
DN0694
DN0694''RECOVERY NOTE BY US POWER SQUADRON 1998
DN0694''RECOVERED IN GOOD CONDITION.