LOCATION.-- Lat 39°24'18", long 87°39'21" (NAD of 1927), in SW1/4SW1/4SE1/4 sec. 8, T.11 N., R.11 W., Hydrologic Unit 05120111, Well 3 (Illinois Environmental Protection Agency 45155), about 2 mi northeast of Marshall. Owner: City of Marshall.

AQUIFER.-- Glacial drift of Quaternary age.

WELL CHARACTERISTICS.-- Diameter unrecorded, depth 68 ft, cased to 28 ft, screened, drilled, public supply.

PERIOD OF RECORD.--

GROUND-WATER QUALITY: April 1986 (see Voelker and others, 1987); March 2002.