LOCATION.-- Lat 40°05'12", long 89°02'26" (NAD of 1983), Hydrologic Unit 07130009, Land-net location SW1/4SE1/4NW1/4 sec.24 T.19N., R.1E.

AQUIFER.-- Glacial Drift.

WELL CHARACTERISTICS.-- diameter 2.0 inches, depth 23.5 feet, cased to 13.0 feet, type of opening in this interval - wire wound.

PERIOD OF RECORD.--

GROUND-WATER QUALITY: August 1997, February 1998.