LC1687 ***********************************************************************
LC1687  DESIGNATION -  L 297
LC1687  PID         -  LC1687
LC1687  STATE/COUNTY-  IL/MCLEAN
LC1687  USGS QUAD   -  HOLDER (1981)
LC1687
LC1687                         *CURRENT SURVEY CONTROL
LC1687  ___________________________________________________________________
LC1687* NAD 83(1986)-  40 23 40.     (N)    088 51 42.     (W)     SCALED
LC1687* NAVD 88     -       241.695  (meters)     792.96   (feet)  ADJUSTED
LC1687  ___________________________________________________________________
LC1687  GEOID HEIGHT-         -31.99  (meters)                     GEOID99
LC1687  DYNAMIC HT  -         241.578 (meters)     792.58  (feet)  COMP
LC1687  MODELED GRAV-     980,137.0   (mgal)                       NAVD 88
LC1687
LC1687  VERT ORDER  -  FIRST     CLASS II
LC1687
LC1687.The horizontal coordinates were scaled from a topographic map and have
LC1687.an estimated accuracy of +/- 6 seconds.
LC1687
LC1687.The orthometric height was determined by differential leveling
LC1687.and adjusted by the National Geodetic Survey in June 1991.
LC1687
LC1687.The geoid height was determined by GEOID99.
LC1687
LC1687.The dynamic height is computed by dividing the NAVD 88
LC1687.geopotential number by the normal gravity value computed on the
LC1687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
LC1687.degrees latitude (g = 980.6199 gals.).
LC1687
LC1687.The modeled gravity was interpolated from observed gravity values.
LC1687
LC1687;                    North         East    Units  Estimated Accuracy
LC1687;SPC IL E     -   413,930.      255,150.      MT  (+/- 180 meters Scaled)
LC1687
LC1687                          SUPERSEDED SURVEY CONTROL
LC1687
LC1687.No superseded survey control is available for this station.
LC1687
LC1687_MARKER: I = METAL ROD
LC1687_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
LC1687_STAMPING: L 297 1986
LC1687_PROJECTION: RECESSED 2 CENTIMETERS
LC1687_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
LC1687_ROD/PIPE-DEPTH: 12.2 meters
LC1687
LC1687  HISTORY     - Date     Condition        Recov. By
LC1687  HISTORY     - 1986     MONUMENTED       NGS
LC1687
LC1687                          STATION DESCRIPTION
LC1687
LC1687''DESCRIBED BY NATIONAL GEODETIC SURVEY 1986
LC1687''11.8 KM (7.35 MI) SE FROM BLOOMINGTON.
LC1687''11.8 KM (7.35 MI) SOUTHEASTERLY ALONG U.S. HIGHWAY 150 FROM ITS
LC1687''JUNCTION WITH INTERSTATE HIGHWAY 55 BUSINESS LOOP IN BLOOMINGTON, 41.6
LC1687''M (136.5 FT) SOUTHEAST OF THE CENTER OF A DRIVEWAY, 26.2 M (86.0 FT)
LC1687''NORTHEAST OF THE NORTHEAST CORNER OF THE BRUNINGS RESIDENCE, 9.6 M
LC1687''(31.5 FT) SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 0.5 M (1.6 FT)
LC1687''WEST-SOUTHWEST OF A UTILITY POLE AND UNDERGROUND CABLE JUNCTION BOX
LC1687''NUMBER 91A1SE, AND 0.5 M (1.6 FT) SOUTH OF UNDERGROUND CABLE JUNCTION
LC1687''BOX NUMBER TR552 TP1SE.  NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A
LC1687''5-INCH LOGO CAP.
LC1687''THE MARK IS 0.6 M ABOVE THE HIGHWAY.