EE0096 ***********************************************************************
EE0096  DESIGNATION -  J 90
EE0096  PID         -  EE0096
EE0096  STATE/COUNTY-  GA/PICKENS
EE0096  USGS QUAD   -  NELSON (1997)
EE0096
EE0096                         *CURRENT SURVEY CONTROL
EE0096  ___________________________________________________________________
EE0096* NAD 83(1986)-  34 25 03.     (N)    084 18 25.     (W)     SCALED
EE0096* NAVD 88     -       429.121  (meters)    1407.87   (feet)  ADJUSTED
EE0096  ___________________________________________________________________
EE0096  GEOID HEIGHT-         -29.32  (meters)                     GEOID99
EE0096  DYNAMIC HT  -         428.657 (meters)    1406.35  (feet)  COMP
EE0096  MODELED GRAV-     979,541.6   (mgal)                       NAVD 88
EE0096
EE0096  VERT ORDER  -  SECOND    CLASS 0
EE0096
EE0096.The horizontal coordinates were scaled from a topographic map and have
EE0096.an estimated accuracy of +/- 6 seconds.
EE0096
EE0096.The orthometric height was determined by differential leveling
EE0096.and adjusted by the National Geodetic Survey in June 1991.
EE0096
EE0096.The geoid height was determined by GEOID99.
EE0096
EE0096.The dynamic height is computed by dividing the NAVD 88
EE0096.geopotential number by the normal gravity value computed on the
EE0096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
EE0096.degrees latitude (g = 980.6199 gals.).
EE0096
EE0096.The modeled gravity was interpolated from observed gravity values.
EE0096
EE0096;                    North         East    Units  Estimated Accuracy
EE0096;SPC GA W     -   489,820.      687,110.      MT  (+/- 180 meters Scaled)
EE0096
EE0096                          SUPERSEDED SURVEY CONTROL
EE0096
EE0096  NGVD 29     -       429.097  (m)         1407.80   (f) ADJ UNCH    2 0
EE0096
EE0096.Superseded values are not recommended for survey control.
EE0096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
EE0096.See file dsdata.txt to determine how the superseded data were derived.
EE0096
EE0096_MARKER: DD = SURVEY DISK
EE0096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
EE0096_STAMPING: J 90 1934 1407.796
EE0096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
EE0096+STABILITY: SURFACE MOTION
EE0096
EE0096  HISTORY     - Date     Condition        Recov. By
EE0096  HISTORY     - 1934     MONUMENTED       CGS
EE0096  HISTORY     - 1972     GOOD             NGS
EE0096  HISTORY     - 1978     GOOD             NGS
EE0096
EE0096                          STATION DESCRIPTION
EE0096
EE0096''DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
EE0096''2.6 MI E FROM MARBLEHILL.
EE0096''ABOUT 2.6 MILES EAST ALONG STATE HIGHWAY 53 FROM THE POST OFFICE
EE0096''AT MARBLEHILL, ABOUT 200 YARDS EAST AND UP HILL FROM THE BOTTOM
EE0096''OF A LONG GRADE, 23 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY,
EE0096''ABOUT 50 YARDS WEST OF THE WEST END OF A LONG CURVE IN THE
EE0096''HIGHWAY, 102 1/2 FEET NORTHWEST OF THE NORTHWEST CORNER OF A
EE0096''FRAME HOUSE THAT IS ON THE SOUTH SIDE OF THE HIGHWAY, 63 FEET
EE0096''SOUTH OF A POWER POLE THAT BEARS A TRANSFORMER, 8 FEET WEST OF
EE0096''A POWER LINE THAT CROSSES THE HIGHWAY, 90 1/2 FEET EAST OF A
EE0096''TELEPHONE POLE, 1.2 FEET SOUTH OF A METAL WITNESS POST, ABOUT 2
EE0096''FEET ABOVE THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
EE0096''THAT PROJECTS 5 INCHES.
EE0096
EE0096                          STATION RECOVERY (1978)
EE0096
EE0096''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
EE0096''2.65 MILE EAST ALONG STATE HIGHWAY 53 FROM THE POST OFFICE IN
EE0096''MARBLEHILL, 2.2 MILES EAST OF BRIDGE OVER LONG SWAMP CREEK, ABOUT 50
EE0096''YARDS WEST OF THE WEST END OF A LONG CURVE, 37.0 FEET WEST OF THE
EE0096''PROJECTED PLANE OF THE WEST WALL OF A FRAME HOUSE THAT IS ABOUT 40
EE0096''YARDS TO THE SOUTH-SOUTHEAST, 23.0 FEET NORTH OF THE CENTER OF STATE
EE0096''HIGHWAY 53, AND 8.0 FEET WEST OF A POWER LINE POLE.