LOCATION.-- Lat 42°15'06", long 88°54'59" (NAD of 1983), in SE1/4NW1/4NW1/4 sec. 32 T.44N., R.3E, Hydrologic Unit 07090006, about 3 miles west of Belvidere. Owner: U.S. Environmental Protection Agency.

AQUIFER.-- Glacial drift of Quaternary age.

WELL CHARACTERISTICS.-- Diameter 2.0 inches, depth 22.6 feet, cased to 17.6 feet, slotted screen, drilled, observation.

PERIOD OF RECORD.--

GROUND-WATER QUALITY: September 2001.