LOCATION.-- Lat 41°57'41", long 88°24'53" (NAD of 1983), in NE1/4SE1/4 sec.10, T.40 N., R.7 E., Hydrologic Unit 07120007, near Wasco. Owner: Private.

AQUIFER.--Pleistocene sand and gravel.

WELL CHARACTERISTICS.-- Diameter 5.0 inches, depth 145 feet, cased to 139 feet, screened, domestic supply.

PERIOD OF RECORD.--

GROUND-WATER LEVELS: May 1995, June 2002.

INSTRUMENTATION.--Manual steel-tape measurements.

DATUM.--Measuring-point datum is 851 ft above NGVD of 1929. Measuring point: Top of well casing.