LC0873 ***********************************************************************
LC0873  DESIGNATION -  D 229
LC0873  PID         -  LC0873
LC0873  STATE/COUNTY-  IL/WOODFORD
LC0873  USGS QUAD   -  EL PASO (1995)
LC0873
LC0873                         *CURRENT SURVEY CONTROL
LC0873  ___________________________________________________________________
LC0873* NAD 83(1986)-  40 44 02.     (N)    089 00 54.     (W)     SCALED
LC0873* NAVD 88     -       222.180  (meters)     728.94   (feet)  ADJUSTED
LC0873  ___________________________________________________________________
LC0873  GEOID HEIGHT-         -32.24  (meters)                     GEOID99
LC0873  DYNAMIC HT  -         222.080 (meters)     728.61  (feet)  COMP
LC0873  MODELED GRAV-     980,172.6   (mgal)                       NAVD 88
LC0873
LC0873  VERT ORDER  -  FIRST     CLASS I
LC0873
LC0873.The horizontal coordinates were scaled from a topographic map and have
LC0873.an estimated accuracy of +/- 6 seconds.
LC0873
LC0873.The orthometric height was determined by differential leveling
LC0873.and adjusted by the National Geodetic Survey in June 1991.
LC0873
LC0873.The geoid height was determined by GEOID99.
LC0873
LC0873.The dynamic height is computed by dividing the NAVD 88
LC0873.geopotential number by the normal gravity value computed on the
LC0873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
LC0873.degrees latitude (g = 980.6199 gals.).
LC0873
LC0873.The modeled gravity was interpolated from observed gravity values.
LC0873
LC0873;                    North         East    Units  Estimated Accuracy
LC0873;SPC IL W     -   452,110.      797,280.      MT  (+/- 180 meters Scaled)
LC0873
LC0873                          SUPERSEDED SURVEY CONTROL
LC0873
LC0873  NGVD 29     -       222.216  (m)          729.05   (f) ADJ UNCH    1 1
LC0873
LC0873.Superseded values are not recommended for survey control.
LC0873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
LC0873.See file dsdata.txt to determine how the superseded data were derived.
LC0873
LC0873_MARKER: DB = BENCH MARK DISK
LC0873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
LC0873_STAMPING: D 229 1960
LC0873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
LC0873+STABILITY: SURFACE MOTION
LC0873
LC0873  HISTORY     - Date     Condition        Recov. By
LC0873  HISTORY     - 1960     MONUMENTED       CGS
LC0873  HISTORY     - 1969     GOOD             NGS
LC0873  HISTORY     - 19981023 GOOD             USPSQD
LC0873  HISTORY     - 19981122 GOOD             USPSQD
LC0873
LC0873                          STATION DESCRIPTION
LC0873
LC0873''DESCRIBED BY NATIONAL GEODETIC SURVEY 1969
LC0873''0.3 MI S FROM EL PASO.
LC0873''ABOUT 0.3 MILE SOUTH ALONG THE ILLINOIS CENTRAL RAILROAD FROM
LC0873''THE STATION AT EL PASO, 890 YARDS NORTH OF MILEPOST 813, 96 FEET
LC0873''EAST OF THE EAST RAIL OF THE MAIN TRACK, 39 FEET NORTH OF THE
LC0873''EXTENDED CENTER LINE OF CLAY STREET WHICH LEADS EAST, 101 FEET
LC0873''EAST-NORTHEAST OF A SWITCH STAND FOR THE RAILROAD, 1 1/2 FEET WEST
LC0873''OF A FENCE, 2.0 FEET SOUTH OF A METAL WITNESS POST, ABOUT 6 1/2
LC0873''FEET BELOW THE LEVEL OF THE TRACK, AND SET IN THE TOP OF A CONCRETE
LC0873''POST WHICH PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
LC0873''SEC 8, T26N, R2E
LC0873
LC0873                          STATION RECOVERY (1998)
LC0873
LC0873''RECOVERY NOTE BY US POWER SQUADRON 1998
LC0873''RECOVERED IN GOOD CONDITION.
LC0873
LC0873                          STATION RECOVERY (1998)
LC0873
LC0873''RECOVERY NOTE BY US POWER SQUADRON 1998
LC0873''RECOVERED IN GOOD CONDITION.