LOCATION.-- Lat 41°57'56", long 88°23'30" (NAD of 1983), in SW1/4NW1/4 sec.12, 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 50 feet, cased to unknown depth, screened, drilled, domestic supply.

PERIOD OF RECORD.--

GROUND-WATER LEVELS: May 1995, June 2002.

INSTRUMENTATION.--Manual steel-tape measurements.

DATUM.--Measuring-point datum is 826 ft above NGVD of 1929 (826 ft NAVD 1988). Measuring point: Top of well casing.