LC0152 ***********************************************************************
LC0152  DESIGNATION -  ILLINOIS
LC0152  PID         -  LC0152
LC0152  STATE/COUNTY-  IL/CHAMPAIGN
LC0152  USGS QUAD   -  URBANA (1975)
LC0152
LC0152                         *CURRENT SURVEY CONTROL
LC0152  ___________________________________________________________________
LC0152* NAD 83(1997)-  40 06 02.63371(N)    088 14 00.55113(W)     ADJUSTED
LC0152* NAVD 88     -       226.944  (meters)     744.57   (feet)  ADJUSTED
LC0152  ___________________________________________________________________
LC0152  LAPLACE CORR-          -1.28  (seconds)                    DEFLEC99
LC0152  GEOID HEIGHT-         -32.04  (meters)                     GEOID99
LC0152  DYNAMIC HT  -         226.829 (meters)     744.19  (feet)  COMP
LC0152  MODELED GRAV-     980,113.2   (mgal)                       NAVD 88
LC0152
LC0152  HORZ ORDER  -  FIRST
LC0152  VERT ORDER  -  FIRST     CLASS II
LC0152
LC0152.The horizontal coordinates were established by classical geodetic methods
LC0152.and adjusted by the National Geodetic Survey in October 1999.
LC0152
LC0152.The orthometric height was determined by differential leveling
LC0152.and adjusted by the National Geodetic Survey in June 1991.
LC0152
LC0152.The Laplace correction was computed from DEFLEC99 derived deflections.
LC0152
LC0152.The geoid height was determined by GEOID99.
LC0152
LC0152.The dynamic height is computed by dividing the NAVD 88
LC0152.geopotential number by the normal gravity value computed on the
LC0152.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
LC0152.degrees latitude (g = 980.6199 gals.).
LC0152
LC0152.The modeled gravity was interpolated from observed gravity values.
LC0152
LC0152;                    North         East     Units   Scale      Converg.
LC0152;SPC IL E     -   381,189.603   308,513.559   MT  0.99997589 +0 03 51.5
LC0152;UTM  16      - 4,439,666.571   394,863.447   MT  0.99973607 -0 47 40.6
LC0152
LC0152:                Primary Azimuth Mark                     Grid Az
LC0152:SPC IL E     -  ILLINOIS AZ MK                           269 05 19.2
LC0152:UTM  16      -  ILLINOIS AZ MK                           269 56 51.3
LC0152
LC0152|---------------------------------------------------------------------|
LC0152| PID    Reference Object                     Distance      Geod. Az  |
LC0152|                                                           dddmmss.s |
LC0152| LC1742 CHAMPAIGN ST MARYS CATH CH          APPROX. 1.9 KM 0101217.8 |
LC0152| LC1749 CHAMPAIGN U ILL HEAT PLT N STK      APPROX. 1.4 KM 0265508.5 |
LC0152| LC1740 CHAMPAIGN CCC AND ST L RR STK       APPROX. 3.4 KM 0613936.8 |
LC0152| LC1745 URBANA RADIO STATION WKID MAST      APPROX. 3.7 KM 0930606.6 |
LC0152| LC1747 URBANA U ILL MICROWAVE TOWER        APPROX. 4.5 KM 1153639.8 |
LC0152|        ILLINOIS AZ MK 2                                   1790137.9 |
LC0152| LC1743 CHAMPAIGN RAD STA WILL E TWR        APPROX. 2.2 KM 1831126.8 |
LC0152| LC1739 CHAMPAIGN RAD STA WILL W TWR        APPROX. 2.2 KM 1880434.0 |
LC0152| LC1746 CHAMPAIGN RADIO STA WDWS TWR        APPROX. 2.2 KM 2145335.2 |
LC0152| LC0153 ILLINOIS RM 4                         6.538 METERS 22713     |
LC0152| LC1744 CHAMPAIGN ILLINI ELEC COOP TWR      APPROX. 1.1 KM 2512142.9 |
LC0152| LC0154 ILLINOIS AZ MK                                     2690910.7 |
LC0152|        ILLINOIS RM 2                       126.712 METERS 30421     |
LC0152| LC1738 CHAMPAIGN CITY RAILROAD STACK       APPROX. 2.6 KM 3452108.4 |
LC0152| LC0155 ILLINOIS RM 3                        66.059 METERS 35915     |
LC0152| LC0151 ILLINOIS RM 1                        73.823 METERS 35915     |
LC0152|---------------------------------------------------------------------|
LC0152
LC0152                          SUPERSEDED SURVEY CONTROL
LC0152
LC0152  NAD 83(1997)-  40 06 02.63383(N)    088 14 00.55127(W) AD(       ) 1
LC0152  NAD 83(1986)-  40 06 02.64396(N)    088 14 00.54662(W) AD(       ) 1
LC0152  NAD 27      -  40 06 02.52990(N)    088 14 00.36980(W) AD(       ) 1
LC0152  NGVD 29     -       226.981  (m)          744.69   (f) ADJ UNCH    1 2
LC0152
LC0152.Superseded values are not recommended for survey control.
LC0152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
LC0152.See file dsdata.txt to determine how the superseded data were derived.
LC0152
LC0152_MARKER: DS = TRIANGULATION STATION DISK
LC0152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
LC0152_STAMPING: ILLINOIS 1934
LC0152_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
LC0152
LC0152  HISTORY     - Date     Condition        Recov. By
LC0152  HISTORY     - 1934     MONUMENTED       CGS
LC0152  HISTORY     - 1959     GOOD             CGS
LC0152  HISTORY     - 1963     GOOD             IL1550
LC0152  HISTORY     - 1969     GOOD             CGS
LC0152  HISTORY     - 1969     GOOD             NGS
LC0152  HISTORY     - 1973     GOOD             NGS
LC0152  HISTORY     - 1980     GOOD             ILDT
LC0152  HISTORY     - 1984     GOOD             NGS
LC0152  HISTORY     - 1986     MARK NOT FOUND   NGS
LC0152
LC0152                          STATION DESCRIPTION
LC0152
LC0152''DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (CAS)
LC0152''STATION IS LOCATED IN THE CITY OF CHAMPAIGN, ON THE CAMPUS
LC0152''OF THE UNIVERSITY OF ILLINOIS.  THE MARK IS SET AT THE SE
LC0152''CORNER OF A PARADE GROUND, AT THE NE CORNER OF A FOOTBALL
LC0152''PRACTICE FIELD, ABOUT 75 YARDS NE OF THE NE CORNER OF THE
LC0152''STADIUM, 32-1/2 FEET W OF THE CENTER LINE OF SOUTH 4TH STREET,
LC0152''14 FEET W OF THE W CURB OF SOUTH 4TH STREET, 249 FEET S OF
LC0152''THE S CURB OF STADIUM DRIVE, AND IS FLUSH WITH THE SURFACE
LC0152''OF THE GROUND.
LC0152''
LC0152''SURFACE, UNDERGROUND, REFERENCE AND AZIMUTH MARKS ARE STANDARD
LC0152''BRONZE DISKS SET IN CONCRETE.
LC0152''
LC0152''REFERENCE MARK NO. 1 IS N OF THE STATION, 6-1/2 FEET S OF
LC0152''THE S CURB OF STADIUM DRIVE, 14-1/2 FEET W OF THE W CURB OF
LC0152''SOUTH 4TH STREET, IN THE NE CORNER OF THE PARADE GROUND,
LC0152''AND IS FLUSH WITH THE SURFACE OF THE GROUND.  REFERENCE MARK
LC0152''NO. 2 IS NW OF THE STATION, AND IN THE TREE LINE ALONG THE W EDGE
LC0152''OF THE PARADE GROUND NEAR THE NW CORNER.  THE MARK IS 14
LC0152''FEET E OF THE E CURB OF DRIVE TO THE NE ENTRANCE TO THE
LC0152''STADIUM, 12-1/2 FEET S OF THE S CURB OF STADIUM DRIVE, 7 FEET
LC0152''S OF A SMALL ELM TREE MARKING THE NW CORNER OF THE GROUNDS
LC0152''AND PROJECTS 2 INCHES.
LC0152''
LC0152''AZIMUTH MARK IS W OF THE STATION, 83 PACES S OF STADIUM
LC0152''DRIVE, 23 FEET E OF THE CENTER LINE OF SOUTH 1ST STREET, ABOUT
LC0152''85 YARDS WNW OF THE NW CORNER OF THE STADIUM, AND IS FLUSH
LC0152''WITH THE SURFACE OF THE GROUND.
LC0152
LC0152                          STATION RECOVERY (1959)
LC0152
LC0152''RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (RWE)
LC0152''STATION MARK, REFERENCE MARK NUMBER 1, REFERENCE MARK NUMBER
LC0152''2 AND THE AZIMUTH MARK WERE ALL RECOVERED AS DESCRIBED AND
LC0152''FOUND IN GOOD CONDITION.  THE DESCRIPTION FOR THE STATION
LC0152''IS ADEQUATE.
LC0152
LC0152                          STATION RECOVERY (1963)
LC0152
LC0152''RECOVERY NOTE BY CITY OF CHAMPAIGN ILLINOIS 1963
LC0152''STATION RECOVERED BY CITY OF CHAMPAIGN ILL.
LC0152''
LC0152''THE STATION, R.M. 1 AND THE AZIMUTH MARK RECOVERED IN GOOD
LC0152''CONDITION.  R.M. 1 IS TO BE DESTROYED BY CONSTRUCTION.  REFERENCE
LC0152''MARK 3 WAS ESTABLISHED BY THE CITY OF CHAMPAIGN AND DISK WAS
LC0152''FURNISHED TO THEM BY THE C AND GS.  REFERENCE MARK 3 IS 32
LC0152''FEET SOUTH OF THE SOUTH CURB LINE EXTENDED OF PEABODY DR.,
LC0152''10 FEET WEST OF THE WEST CURB LINE OF SOUTH FOURTH ST. IN
LC0152''THE NE CORNER OF THE PARADE GROUND AND SET FLUSH WITH SURFACE
LC0152''OF CONCRETE SIDEWALK.  STAMPED ILLINOIS 1934, 1963 NO. 3.
LC0152
LC0152                          STATION RECOVERY (1969)
LC0152
LC0152''RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (LFS)
LC0152''THE STATION MARK, REFERENCE MARK 3 AND THE AZIMUTH MARK
LC0152''WERE FOUND IN GOOD CONDITION.  REFERENCE MARK 2 WAS NOT FOUND
LC0152''AND IS ASSUMED DESTROYED BY CONSTRUCTION.  A BUILDING IS
LC0152''BEING ERECTED ON LINE TO THE AZIMUTH MARK AND A NO. 2 AZIMUTH
LC0152''MARK WAS SET ALONG WITH A REFERENCE MARK 4.  THE RADIO TOWERS
LC0152''MENTIONED IN THE PREVIOUS RECOVERY NOTE WERE DESTROYED BY AN
LC0152''ICE STORM AND 2 NEW TOWERS WERE BUILT NEAR THEIR LOCATION.
LC0152''NONE OF THE OTHER OBJECTS MENTIONED ARE VISIBLE AT THIS
LC0152''TIME.  THE DISTANCE AND DIRECTION TO REFERENCE MARK 3
LC0152''CHECKED.  A NEW DESCRIPTION FOLLOWS.
LC0152''
LC0152''LOCATED ON THE UNIVERSITY OF ILLINOIS CAMPUS ABOUT 0.3 MILE
LC0152''NORTHEAST OF THE UNIVERSITY STADIUM AT CHAMPAIGN.  IT IS 16
LC0152''FEET NORTHEAST OF A FENCE CORNER, 13 FEET EAST OF A FENCE,
LC0152''1/2 FOOT EAST OF THE WEST EDGE OF SIDEWALK, 10 FEET WEST OF
LC0152''THE WEST CURB OF FOURTH STREET, 7 FEET SOUTHEAST OF A SMALL
LC0152''MAPLE TREE, 14 FEET NORTH OF THE NORTH EDGE OF WALKWAY TO
LC0152''STADIUM, 32 FEET NORTHWEST OF A STREET LIGHT, 73 FEET NORTH
LC0152''OF THE EXTENDED CENTERLINE OF PENNSYLVANIA STREET.  THE
LC0152''DISK IS STAMPED ILLINOIS 1934 AND THE MONUMENT IS SURROUNDED
LC0152''BY THE SIDEWALK AND A 12 INCH IN DIAMETER METAL PIPE AND
LC0152''COVER.  THE MONUMENT IS 8 INCHES BELOW THE LEVEL OF THE
LC0152''SIDEWALK.
LC0152''
LC0152''REFERENCE MARK 3 IS A STANDARD DISK STAMPED ILLINOIS 1934
LC0152''NO 3 1963 SET FLUSH IN CONCRETE IN A 2 X 3 FOOT SLAB SEPERATE
LC0152''FROM THE SIDEWALK, 1 FOOT EAST OF THE WEST EDGE OF SIDEWALK
LC0152''AND WEST EDGE OF THE SLAB, 17 FEET SOUTHEAST OF FENCE CORNER,
LC0152''32 FEET SOUTH OF THE SOUTH CURB OF PEABODY DRIVE, 9-1/2
LC0152''FEET WEST OF THE WEST CURB OF FOURTH STREET, 13 FEET WEST
LC0152''OF THE FENCE.
LC0152''
LC0152''REFERENCE MARK 4 IS A STANDARD DISK STAMPED ILLINOIS 1934
LC0152''NO 4 1969 SET IN A DRILL HOLE IN THE CONCRETE WALKWAY TO
LC0152''THE STADIUM, 6 FEET SOUTHWEST OF A FENCE CORNER, 5 FEET SOUTH
LC0152''OF A FENCE, 1/2 FOOT SOUTH OF THE NORTH EDGE OF THE WALKWAY,
LC0152''TO THE NORTH SIDE OF THE STADIUM, 29 FEET NORTHWEST OF THE
LC0152''STREET LIGHT AND 26 FEET WEST OF THE WEST EDGE OF THE WEST
LC0152''CURB OF FOURTH STREET.
LC0152''
LC0152''THE AZIMUTH MARK IS 44 FEET SOUTH OF THE CENTERLINE OF FLORIDA
LC0152''AVE., 28 FEET WEST OF THE CENTERLINE OF FOURTH STREET, 14
LC0152''FEET NORTHWEST OF A STREET LIGHT, 35 FEET EAST OF THE NORTHEAST
LC0152''CORNER OF PAVED PARKING LOT, 10 FEET EAST OF THE EAST EDGE
LC0152''OF SIDEWALK, A STANDARD DISK STAMPED ILLINOIS 1934 NO 2 1969
LC0152''SET IN A DRILL HOLE IN THE NORTHWEST CORNER OF THE CONCRETE
LC0152''BASE OF TRAFFIC LIGHT (ABOUT 2 FEET ABOVE THE GROUND).
LC0152''
LC0152''HEIGHT OF LIGHT ABOVE STATION MARK 5 FEET.
LC0152''
LC0152''AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT CHAMPAIGN
LC0152
LC0152                          STATION RECOVERY (1969)
LC0152
LC0152''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1969
LC0152''AT CHAMPAIGN.
LC0152''LOCATED ON THE UNIVERSITY OF ILLINOIS CAMPUS ABOUT 0.3 MILE NORTHEAST
LC0152''OF THE STADIUM AT CHAMPAIGN, 16 FEET NORTHEAST OF A FENCE CORNER,
LC0152''13 FEET EAST OF FENCE, 1/2 FOOT EAST OF THE WEST EDGE OF SIDEWALK,
LC0152''10 FEET WEST OF THE WEST CURB OF FOURTH STREET, 7 FEET SOUTHEAST
LC0152''OF A SMALL MAPLE TREE, 14 FEET NORTH OF THE NORTH EDGE OF
LC0152''WALKWAY TO STADIUM, 32 FEET NORTHWEST OF A STREET LIGHT, 73 FEET
LC0152''NORTH OF THE EXTENDED CENTERLINE OF PENNSYLVANIA STREET, STAMPED
LC0152''ILLINOIS 1934 AND THE MONUMENT IS SURROUNDED BY THE SIDEWALK AND
LC0152''A 12 INCH IN DIAMETER METAL PIPE AND COVER.  THE MONUMENT IS 8
LC0152''INCHES BELOW THE LEVEL OF THE SIDEWALK.
LC0152
LC0152                          STATION RECOVERY (1973)
LC0152
LC0152''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
LC0152''RECOVERED IN GOOD CONDITION.
LC0152
LC0152                          STATION RECOVERY (1980)
LC0152
LC0152''RECOVERY NOTE BY ILLINOIS DEPARTMENT OF TRANSPORTATION 1980 (RAP)
LC0152''ILLINOIS 1934 RECOVERED GOOD.
LC0152''
LC0152''ILLINOIS 1934 NO 2 1969 RECOVERED GOOD.
LC0152''
LC0152''ILLINOIS 1934 NO 3 1963 RECOVERED GOOD.
LC0152''
LC0152''ILLINOIS 1934 NO 4 1969 RECOVERED GOOD.
LC0152''
LC0152''DISTANCE AND DIRECTION FROM NEAREST TOWN--IN CHAMPAIGN.
LC0152
LC0152                          STATION RECOVERY (1984)
LC0152
LC0152''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
LC0152''RECOVERED IN GOOD CONDITION.
LC0152
LC0152                          STATION RECOVERY (1986)
LC0152
LC0152''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
LC0152''NOTE--THERE IS A NEW SIDEWALK AT THIS LOCATION.