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USGS 400658088133101 19N9E-7.3b (ISWS-P381636)

  Well Site

DESCRIPTION:
Latitude 40°06'58.5",   Longitude 88°13'31.1"   NAD83
Champaign County, Illinois   , Hydrologic Unit 05120109
Well depth: 160 feet
Hole depth: 170 feet
Land surface altitude: 732.3 feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1997-07-11  2017-09-06  230 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Illinois Water Science Center
Email questions about this site to Illinois Water Science Center Water-Data Inquiries
ADDITIONAL INFORMATION
This site is operated in cooperation with the
Illinois State Water Survey of the
Prairie Research Institute, University of Illinois.

Access to this observation well site on the grounds of
the University of Illinois at Urbana-Champaign (UIUC),
for the measurement of ground-water levels, has been
granted by the Illinois State Water Survey (ISWS).
For historical data purposes, the well is referenced
alternatively as NC 3 (North Chiller Plant No. 3; ISWS
designation) and 19N9E-7.3b1 (USGS designation). Water
levels available for download were obtained from Burch
and others (1999) for the period prior to 1998; after
that date water levels were measured by the U.S.
Geological Survey. Also, since the inception of well
construction, water levels have been measured
routinely by the ISWS. Requests for these water-level
data should be made through the ISWS, Center for
Groundwater Science (217-333-6800).

Reference

Burch, S.L., Olson, R.D., and Visocky, A.P., 1999,
Ground-water investigation for the University of
Illinois: Illinois State Water Survey Contract Report
636, 47 p.