LOCATION.-- Lat 40°20'27", long 88°17'22" (NAD of 1983), in SW1/4SW1/4SW1/4 sec.22, T.22N., R.8E., Hydrologic Unit 07130006, near Dewey. Owner: Private.

AQUIFIR.-- Glacial drift of Quaternary age.

WELL CHARACTERISTICS.-- Diameter 5.0 inches, depth 201.0 feet, cased to 197.0 feet, slotted screen, drilled, domestic supply.

PERIOD OF RECORD.--

GROUND-WATER QUALITY: July 1996, June 1998, June 2002.