LOCATION.-- Lat 40°45'33", long 88°17'39" (NAD of 1927), in SW1/4NW1/4NW1/4 sec. 3, T.26 N., R.8 E., Hydrologic Unit 07130002, Well 3 (Local Well 2) (Illinois Environmental Protection Agency 47501), within Chatsworth. Owner: Town of Chatsworth.

AQUIFER.-- Glacial drift of Quaternary age.

WELL CHARACTERISTICS.-- Diameter unrecorded, depth 100 ft, cased to 92 ft, screened, drilled, public supply.

PERIOD OF RECORD.--

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