LOCATION.-- Lat 41°55'57", long 88°26'21" (NAD of 1983), in SW1/4NE1/4 sec.21, T.40 N., R.7 E., Hydrologic Unit 0712007, near Wasco. Owner: Private.

AQUIFER.--Pleistocene sand and gravel.

WELL CHARACTERISTICS.-- Diameter 5.0 inches, depth 220 feet, cased to 218 feet, screened, domestic supply.

PERIOD OF RECORD.--

GROUND-WATER LEVELS: June 2002.

INSTRUMENTATION.--Manual steel-tape measurements.

DATUM.--Measuring-point datum is 906 ft above NGVD of 1929. Measuring point: Top of well casing.