LOCATION.-- Lat 41°05'05", long 87°20'12" (NAD of 1983), Hydrologic Unit 07120001, Land-net location NE1/4NW1/4NE1/4 sec.4 T.30N., R.8W.

AQUIFER.-- Glacial Drift.

WELL CHARACTERISTICS.-- diameter 2 inches, depth 16.0 feet, cased to 10.5 feet, type of opening in this interval - slotted screen.

PERIOD OF RECORD.--

GROUND-WATER QUALITY: July 1999.