LOCATION.-- Lat 41°21'43", long 88°25'49" (NAD of 1927), in SW1/4NE1/4SE1/4 sec. 4, T.33 N., R.7 E., Hydrologic Unit 07120005, Well 5 (Illinois Environmental Protection Agency 22040), within Morris. Owner: City of Morris.

AQUIFER.-- Ancell Group of Ordovician age through Eau Claire Formation of Cambrian age.

WELL CHARACTERISTICS.-- Diameter unrecorded, depth 1,462 ft, cased to 816 ft, open hole, drilled, public supply.

PERIOD OF RECORD.--

GROUND-WATER QUALITY: June 1987 (see Voelker and others, 1987); May 2002.