LOCATION.-- Lat 41°11'19", long 87°14'36" (NAD of 1983), in SE1/4SW1/4SE1/4 sec.29, T.32N., R.7W., Hydrologic Unit 07120001, near DeMotte. Owner: U.S. Geological Survey.

AQUIFER.-- Glacial drift of Quaternary age.

WELL CHARACTERISTICS.-- Diameter 2 inches, depth 11.0 feet, cased to 5.0 feet, slotted screen, drilled, monitoring.

PERIOD OF RECORD.--

GROUND-WATER QUALITY: June 1999, June 2002.