LC1077 ***********************************************************************
LC1077  DESIGNATION -  K 220
LC1077  PID         -  LC1077
LC1077  STATE/COUNTY-  IL/LOGAN
LC1077  USGS QUAD   -  LINCOLN EAST (1980)
LC1077
LC1077                         *CURRENT SURVEY CONTROL
LC1077  ___________________________________________________________________
LC1077* NAD 83(1986)-  40 13 05.     (N)    089 16 54.     (W)     SCALED
LC1077* NAVD 88     -       181.668  (meters)     596.02   (feet)  ADJUSTED
LC1077  ___________________________________________________________________
LC1077  GEOID HEIGHT-         -32.54  (meters)                     GEOID99
LC1077  DYNAMIC HT  -         181.575 (meters)     595.72  (feet)  COMP
LC1077  MODELED GRAV-     980,109.1   (mgal)                       NAVD 88
LC1077
LC1077  VERT ORDER  -  SECOND    CLASS 0
LC1077
LC1077.The horizontal coordinates were scaled from a topographic map and have
LC1077.an estimated accuracy of +/- 6 seconds.
LC1077
LC1077.The orthometric height was determined by differential leveling
LC1077.and adjusted by the National Geodetic Survey in June 1991.
LC1077
LC1077.The geoid height was determined by GEOID99.
LC1077
LC1077.The dynamic height is computed by dividing the NAVD 88
LC1077.geopotential number by the normal gravity value computed on the
LC1077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
LC1077.degrees latitude (g = 980.6199 gals.).
LC1077
LC1077.The modeled gravity was interpolated from observed gravity values.
LC1077
LC1077;                    North         East    Units  Estimated Accuracy
LC1077;SPC IL W     -   394,570.      775,330.      MT  (+/- 180 meters Scaled)
LC1077
LC1077                          SUPERSEDED SURVEY CONTROL
LC1077
LC1077  NGVD 29     -       181.744  (m)          596.27   (f) ADJ UNCH    2 0
LC1077
LC1077.Superseded values are not recommended for survey control.
LC1077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
LC1077.See file dsdata.txt to determine how the superseded data were derived.
LC1077
LC1077_MARKER: DB = BENCH MARK DISK
LC1077_SETTING: 36 = BRIDGE
LC1077_STAMPING: K 220 1960
LC1077_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
LC1077
LC1077  HISTORY     - Date     Condition        Recov. By
LC1077  HISTORY     - 1960     MONUMENTED       CGS
LC1077
LC1077                          STATION DESCRIPTION
LC1077
LC1077''DESCRIBED BY COAST AND GEODETIC SURVEY 1960
LC1077''4.6 MI NE FROM LINCOLN.
LC1077''ABOUT 4.6 MILES NORTHEAST ALONG U.S. HIGHWAY 66 FROM ITS JUNCTION
LC1077''WITH BUSINESS ROUTE 66 IN THE NORTH PART OF LINCOLN, ABOUT 0.15
LC1077''MILES SOUTHWEST OF THE JUNCTION OF LAWNDALE ROAD IN THE SMALL
LC1077''COMMUNITY OF LAWNDALE, SET IN TOP OF THE SOUTHWEST END OF THE
LC1077''SOUTHEAST HEADWALL OF AN 8 FOOT CONCRETE BRIDGE UNDER THE GULF
LC1077''MOBILE AND OHIO RAILROAD, 81 FEET NORTHWEST OF THE CENTER LINE
LC1077''OF THE SOUTH BOUND LANE OF U.S. 66, 49 FEET SOUTHEAST OF THE
LC1077''SOUTHEAST RAIL OF THE NORTH BOUND TRACK, AND ABOUT 4 FEET BELOW
LC1077''THE LEVEL OF THE HIGHWAY.