LC0571 ***********************************************************************
LC0571  DESIGNATION -  YORK AZ MK
LC0571  PID         -  LC0571
LC0571  STATE/COUNTY-  IL/MCLEAN
LC0571  USGS QUAD   -  FARMER CITY NORTH (1983)
LC0571
LC0571                         *CURRENT SURVEY CONTROL
LC0571  ___________________________________________________________________
LC0571* NAD 83(1986)-  40 18 05.     (N)    088 41 52.     (W)     SCALED
LC0571* NAVD 88     -       230.275  (meters)     755.49   (feet)  ADJUSTED
LC0571  ___________________________________________________________________
LC0571  GEOID HEIGHT-         -31.91  (meters)                     GEOID99
LC0571  DYNAMIC HT  -         230.165 (meters)     755.13  (feet)  COMP
LC0571  MODELED GRAV-     980,139.3   (mgal)                       NAVD 88
LC0571
LC0571  VERT ORDER  -  SECOND    CLASS 0
LC0571
LC0571.The horizontal coordinates were scaled from a topographic map and have
LC0571.an estimated accuracy of +/- 6 seconds.
LC0571
LC0571.The orthometric height was determined by differential leveling
LC0571.and adjusted by the National Geodetic Survey in June 1991.
LC0571
LC0571.The geoid height was determined by GEOID99.
LC0571
LC0571.The dynamic height is computed by dividing the NAVD 88
LC0571.geopotential number by the normal gravity value computed on the
LC0571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
LC0571.degrees latitude (g = 980.6199 gals.).
LC0571
LC0571.The modeled gravity was interpolated from observed gravity values.
LC0571
LC0571;                    North         East    Units  Estimated Accuracy
LC0571;SPC IL E     -   403,530.      269,020.      MT  (+/- 180 meters Scaled)
LC0571
LC0571                          SUPERSEDED SURVEY CONTROL
LC0571
LC0571  NGVD 29     -       230.327  (m)          755.66   (f) ADJ UNCH    2 0
LC0571
LC0571.Superseded values are not recommended for survey control.
LC0571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
LC0571.See file dsdata.txt to determine how the superseded data were derived.
LC0571
LC0571_MARKER: DZ = AZIMUTH MARK DISK
LC0571_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
LC0571_STAMPING: YORK 1959
LC0571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
LC0571+STABILITY: SURFACE MOTION
LC0571
LC0571  HISTORY     - Date     Condition        Recov. By
LC0571  HISTORY     - 1959     MONUMENTED       CGS
LC0571
LC0571                          STATION DESCRIPTION
LC0571
LC0571''DESCRIBED BY COAST AND GEODETIC SURVEY 1959
LC0571''5.2 MI SE FROM LE ROY.
LC0571''ABOUT 4.95 MILES SOUTHEAST ALONG THE NEW YORK CENTRAL RAILROAD
LC0571''FROM THE STATION AT LE ROY, THENCE 0.25 MILES NORTH ALONG A
LC0571''GRAVEL ROAD, AT A DRIVEWAY WEST TO A FARM HOUSE, 20 FEET WEST
LC0571''OF THE CENTER LINE OF THE ROAD, 2 FEET EAST OF A FENCE, 113 1/2
LC0571''FEET SOUTH OF THE CENTER LINE OF THE DRIVEWAY, 94 FEET SOUTH
LC0571''OF A POWER POLE WITH A TRANSFORMER, 1.4 FEET EAST OF A METAL
LC0571''WITNESS POST, ABOVE THE LEVEL OF THE ROAD, SET IN THE TOP OF A
LC0571''CONCRETE POST PROJECTING 3 INCHES.