LOCATION.-- Lat 39°59'57", long 88°49'00" (NAD of 1983), in NE1/4SW1/4NE1/4 sec.24, T.18N., R.3E., Hydrologic Unit 07130006, near Argenta. Owner: Private.

AQUIFER.-- Glacial drift of Quaternary age.

WELL CHARACTERISTICS.-- Diameter 4.0 inches, depth 210.0 feet, cased to 206.0 feet, slotted screen, drilled, domestic supply.

PERIOD OF RECORD.--

GROUND-WATER QUALITY: June 1996, Sept 1997, June 2002.