EE0063 ***********************************************************************
EE0063  DESIGNATION -  868.6
EE0063  PID         -  EE0063
EE0063  STATE/COUNTY-  GA/CHEROKEE
EE0063  USGS QUAD   -  CANTON (1992)
EE0063
EE0063                         *CURRENT SURVEY CONTROL
EE0063  ___________________________________________________________________
EE0063* NAD 83(1986)-  34 13 51.     (N)    084 29 25.     (W)     SCALED
EE0063* NAVD 88     -       264.716  (meters)     868.49   (feet)  ADJUSTED
EE0063  ___________________________________________________________________
EE0063  GEOID HEIGHT-         -29.52  (meters)                     GEOID99
EE0063  DYNAMIC HT  -         264.432 (meters)     867.56  (feet)  COMP
EE0063  MODELED GRAV-     979,556.1   (mgal)                       NAVD 88
EE0063
EE0063  VERT ORDER  -  SECOND    CLASS 0
EE0063
EE0063.The horizontal coordinates were scaled from a topographic map and have
EE0063.an estimated accuracy of +/- 6 seconds.
EE0063
EE0063.The orthometric height was determined by differential leveling
EE0063.and adjusted by the National Geodetic Survey in June 1991.
EE0063
EE0063.The geoid height was determined by GEOID99.
EE0063
EE0063.The dynamic height is computed by dividing the NAVD 88
EE0063.geopotential number by the normal gravity value computed on the
EE0063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
EE0063.degrees latitude (g = 980.6199 gals.).
EE0063
EE0063.The modeled gravity was interpolated from observed gravity values.
EE0063
EE0063;                    North         East    Units  Estimated Accuracy
EE0063;SPC GA W     -   469,150.      670,190.      MT  (+/- 180 meters Scaled)
EE0063
EE0063                          SUPERSEDED SURVEY CONTROL
EE0063
EE0063  NGVD 29     -       264.687  (m)          868.39   (f) ADJ UNCH    2 0
EE0063
EE0063.Superseded values are not recommended for survey control.
EE0063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
EE0063.See file dsdata.txt to determine how the superseded data were derived.
EE0063
EE0063_MARKER: Q = CHISELED SQUARE
EE0063_SETTING: 30 = CULVERT
EE0063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
EE0063
EE0063  HISTORY     - Date     Condition        Recov. By
EE0063  HISTORY     - UNK      MONUMENTED       USGS
EE0063  HISTORY     - 1972     GOOD             NGS
EE0063
EE0063                          STATION DESCRIPTION
EE0063
EE0063''DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
EE0063''AT CANTON.
EE0063''AT CANTON, ALONG THE LOUISVILLE AND NASHVILLE RAILROAD, 205 YARDS
EE0063''SOUTHEAST OF THE STATION, 47 FEET NORTHWEST OF THE CENTER OF A
EE0063''CROSSING OF THE RAILROAD AND STATE HIGHWAYS 20 AND 140, 15 FEET
EE0063''SOUTHWEST OF THE SOUTHWEST RAIL, A CHISELED SQUARE IN THE TOP
EE0063''OF THE 1ST STEP BELOW THE TOP OF THE SOUTH MARBLE WING WALL FOR
EE0063''A SMALL RAILROAD BRIDGE, 0.5 FOOT SOUTHEAST OF THE FIGURE 8 IN
EE0063''THE FIGURES 868.466 D.C. ELEV. WHICH ARE CUT IN THE MARBLE, 28.9
EE0063''FEET SOUTHEAST OF BENCH MARK E 57, 0.7 FOOT BELOW THE TOP OF THE
EE0063''WINGWALL, AND ABOUT 3 FEET BELOW THE LEVEL OF THE TRACK.