LOCATION.-- Lat 40°44'18", long 89°01'18" (NAD of 1927), in SE1/4SW1/4SW1/4 sec. 5, T.26 N., R.2 E., Hydrologic Unit 07130004, Well 1 (Illinois Environmental Protection Agency 31409), within El Paso. Owner: City of El Paso.

AQUIFER.-- Glacial drift of Quaternary age.

WELL CHARACTERISTICS.-- Diameter unrecorded, depth 120 ft, cased to 110 ft, screened, drilled, public supply.

PERIOD OF RECORD.--

GROUND-WATER QUALITY: February 1986 (see Voelker and others, 1987); October 2001.