EE0069 ***********************************************************************
EE0069  DESIGNATION -  K 57
EE0069  PID         -  EE0069
EE0069  STATE/COUNTY-  GA/CHEROKEE
EE0069  USGS QUAD   -  BALL GROUND WEST (1997)
EE0069
EE0069                         *CURRENT SURVEY CONTROL
EE0069  ___________________________________________________________________
EE0069* NAD 83(1986)-  34 19 32.     (N)    084 23 13.     (W)     SCALED
EE0069* NAVD 88     -       312.613  (meters)    1025.63   (feet)  ADJUSTED
EE0069  ___________________________________________________________________
EE0069  GEOID HEIGHT-         -29.46  (meters)                     GEOID99
EE0069  DYNAMIC HT  -         312.280 (meters)    1024.54  (feet)  COMP
EE0069  MODELED GRAV-     979,562.5   (mgal)                       NAVD 88
EE0069
EE0069  VERT ORDER  -  SECOND    CLASS 0
EE0069
EE0069.The horizontal coordinates were scaled from a topographic map and have
EE0069.an estimated accuracy of +/- 6 seconds.
EE0069
EE0069.The orthometric height was determined by differential leveling
EE0069.and adjusted by the National Geodetic Survey in June 1991.
EE0069
EE0069.The geoid height was determined by GEOID99.
EE0069
EE0069.The dynamic height is computed by dividing the NAVD 88
EE0069.geopotential number by the normal gravity value computed on the
EE0069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
EE0069.degrees latitude (g = 980.6199 gals.).
EE0069
EE0069.The modeled gravity was interpolated from observed gravity values.
EE0069
EE0069;                    North         East    Units  Estimated Accuracy
EE0069;SPC GA W     -   479,630.      679,730.      MT  (+/- 180 meters Scaled)
EE0069
EE0069                          SUPERSEDED SURVEY CONTROL
EE0069
EE0069  NGVD 29     -       312.590  (m)         1025.56   (f) ADJ UNCH    2 0
EE0069
EE0069.Superseded values are not recommended for survey control.
EE0069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
EE0069.See file dsdata.txt to determine how the superseded data were derived.
EE0069
EE0069_MARKER: DB = BENCH MARK DISK
EE0069_SETTING: 36 = BUILDING
EE0069_STAMPING: K 57 1933 1025.556
EE0069_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
EE0069
EE0069  HISTORY     - Date     Condition        Recov. By
EE0069  HISTORY     - 1933     MONUMENTED       CGS
EE0069  HISTORY     - 1972     GOOD             NGS
EE0069
EE0069                          STATION DESCRIPTION
EE0069
EE0069''DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
EE0069''0.9 MI SW FROM BALLGROUND.
EE0069''ABOUT 0.9 MILE SOUTHWEST ALONG THE LOUISVILLE AND NASHVILLE
EE0069''RAILROAD FROM THE CROSSING OF THE RAILROAD AND MAIN STREET AT
EE0069''BALLGROUND, 169 FEET SOUTHEAST OF THE SOUTHEAST RAIL, SET VERTICALLY
EE0069''IN THE NORTHWEST FACE OF A VACANT BRICK OFFICE BUILDING THAT IS
EE0069''OWNED BY THE BALLGROUND MARBLE COMPANY, 1.8 FEET NORTHEAST OF THE
EE0069''WEST CORNER OF THE BUILDING, 15.2 FEET SOUTHWEST OF THE SOUTHWEST
EE0069''EDGE OF THE NORTHWEST ENTRANCE TO THE BUILDING, 68 FEET SOUTHEAST
EE0069''OF THE CENTER OF THE JUNCTION OF A GRAVELED ROAD AND A PRIVATE
EE0069''DRIVEWAY, 2.6 FEET ABOVE THE GROUND.