EE0017 ***********************************************************************
EE0017  DESIGNATION -  1548
EE0017  PID         -  EE0017
EE0017  STATE/COUNTY-  GA/FANNIN
EE0017  USGS QUAD   -  MINERAL BLUFF (1988)
EE0017
EE0017                         *CURRENT SURVEY CONTROL
EE0017  ___________________________________________________________________
EE0017* NAD 83(1986)-  34 54 23.     (N)    084 17 13.     (W)     SCALED
EE0017* NAVD 88     -       471.627  (meters)    1547.33   (feet)  ADJUSTED
EE0017  ___________________________________________________________________
EE0017  GEOID HEIGHT-         -28.83  (meters)                     GEOID99
EE0017  DYNAMIC HT  -         471.135 (meters)    1545.72  (feet)  COMP
EE0017  MODELED GRAV-     979,577.3   (mgal)                       NAVD 88
EE0017
EE0017  VERT ORDER  -  SECOND    CLASS 0
EE0017
EE0017.The horizontal coordinates were scaled from a topographic map and have
EE0017.an estimated accuracy of +/- 6 seconds.
EE0017
EE0017.The orthometric height was determined by differential leveling
EE0017.and adjusted by the National Geodetic Survey in June 1991.
EE0017
EE0017.The geoid height was determined by GEOID99.
EE0017
EE0017.The dynamic height is computed by dividing the NAVD 88
EE0017.geopotential number by the normal gravity value computed on the
EE0017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
EE0017.degrees latitude (g = 980.6199 gals.).
EE0017
EE0017.The modeled gravity was interpolated from observed gravity values.
EE0017
EE0017;                    North         East    Units  Estimated Accuracy
EE0017;SPC GA W     -   544,050.      689,010.      MT  (+/- 180 meters Scaled)
EE0017
EE0017                          SUPERSEDED SURVEY CONTROL
EE0017
EE0017  NGVD 29     -       471.634  (m)         1547.35   (f) ADJ UNCH    2 0
EE0017
EE0017.Superseded values are not recommended for survey control.
EE0017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
EE0017.See file dsdata.txt to determine how the superseded data were derived.
EE0017
EE0017_MARKER: X = CHISELED CROSS
EE0017_SETTING: 36 = PIER
EE0017_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
EE0017
EE0017  HISTORY     - Date     Condition        Recov. By
EE0017  HISTORY     - UNK      MONUMENTED       CGS
EE0017  HISTORY     - 1972     GOOD             NGS
EE0017
EE0017                          STATION DESCRIPTION
EE0017
EE0017''DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
EE0017''0.6 MI SW FROM MINERAL BLUFF.
EE0017''ABOUT 0.6 MILE SOUTHWEST ALONG THE LOUISVILLE AND NASHVILLE
EE0017''RAILROAD FROM THE OLD STATION BUILDING AT MINERAL BLUFF, 0.4 MILE
EE0017''SOUTHWEST OF MILEPOST 396, A CHISELED CROSS ON THE TOP OF THE
EE0017''WEST CORNER OF THE SOUTHWEST MARBLE PIER FOR THE STEEL PORTION
EE0017''OF RAILROAD BRIDGE NO. 2 OVER THE TOCCOA RIVER, 8 FEET NORTHWEST OF
EE0017''THE NORTHWEST RAIL, 0.7 FOOT SOUTHEAST OF THE NORTHWEST EDGE OF THE
EE0017''PIER, 0.5 FOOT NORTHEAST OF THE SOUTHWEST EDGE OF THE PIER, AND
EE0017''ABOUT 4 FEET BELOW THE LEVEL OF THE TRACK.