EZ1381 ***********************************************************************
EZ1381  DESIGNATION -  CHA 29
EZ1381  PID         -  EZ1381
EZ1381  STATE/COUNTY-  NC/CHATHAM
EZ1381  USGS QUAD   -  MONCURE (1993)
EZ1381
EZ1381                         *CURRENT SURVEY CONTROL
EZ1381  ___________________________________________________________________
EZ1381* NAD 83(1986)-  35 35 03.     (N)    079 01 33.     (W)     SCALED
EZ1381* NAVD 88     -        70.928  (meters)     232.70   (feet)  ADJUSTED
EZ1381  ___________________________________________________________________
EZ1381  GEOID HEIGHT-         -31.92  (meters)                     GEOID99
EZ1381  DYNAMIC HT  -          70.867 (meters)     232.50  (feet)  COMP
EZ1381  MODELED GRAV-     979,777.9   (mgal)                       NAVD 88
EZ1381
EZ1381  VERT ORDER  -  SECOND    CLASS II
EZ1381
EZ1381.The horizontal coordinates were scaled from a topographic map and have
EZ1381.an estimated accuracy of +/- 6 seconds.
EZ1381
EZ1381.The orthometric height was determined by differential leveling
EZ1381.and adjusted by the National Geodetic Survey in June 1991.
EZ1381
EZ1381.The geoid height was determined by GEOID99.
EZ1381
EZ1381.The dynamic height is computed by dividing the NAVD 88
EZ1381.geopotential number by the normal gravity value computed on the
EZ1381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
EZ1381.degrees latitude (g = 980.6199 gals.).
EZ1381
EZ1381.The modeled gravity was interpolated from observed gravity values.
EZ1381
EZ1381;                    North         East    Units  Estimated Accuracy
EZ1381;SPC NC       -   203,470.      607,260.      MT  (+/- 180 meters Scaled)
EZ1381
EZ1381                          SUPERSEDED SURVEY CONTROL
EZ1381
EZ1381  NGVD 29     -        71.152  (m)          233.44   (f) ADJ UNCH    2 2
EZ1381
EZ1381.Superseded values are not recommended for survey control.
EZ1381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
EZ1381.See file dsdata.txt to determine how the superseded data were derived.
EZ1381
EZ1381_MARKER: DD = SURVEY DISK
EZ1381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
EZ1381_STAMPING: CHA 29 1974
EZ1381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
EZ1381+STABILITY: SURFACE MOTION
EZ1381
EZ1381  HISTORY     - Date     Condition        Recov. By
EZ1381  HISTORY     - 1974     MONUMENTED       NCGS
EZ1381
EZ1381                          STATION DESCRIPTION
EZ1381
EZ1381''DESCRIBED BY NORTH CAROLINA GEODETIC SURVEY 1974
EZ1381''3.9 MI SE FROM MONCURE.
EZ1381''TO REACH STATION FROM THE SR 1011 (OLD U.S. 1) BRIDGE OVER THE
EZ1381''HAW RIVER EAST OF MONCURE, PROCEED EAST ALONG SR 1011 FOR 0.50
EZ1381''MILE TO THE INTERSECTION WITH SR 1916, TURN RIGHT AND CONTINUE
EZ1381''SOUTH ALONG SR 1916 FOR 2.70 MILES TO THE INTERSECTION WITH
EZ1381''SR 1924, AND STATION IN THE NE QUADRANT BESIDE A FENCE POST,
EZ1381''0.8 MILE NORTH OF BRICKHAVEN COMMUNITY, 46.0 FT ESE OF C/L OF
EZ1381''SR 1916, 36.0 FT NNE OF C/L OF SR 1924, 101.8 FT NE OF PP 4836
EZ1381''WITH TRANSFORMER AND WITH ALUMINUM REF. TAG, AND 1.2 FT WEST OF
EZ1381''FENCE POST WITH ALUMINUM REF. TAG.  DISK IS SET IN TOP OF CONCRETE
EZ1381''CYLINDER, FLUSH WITH THE GROUND.