LOCATION.-- Lat 41°57'48", long 88°25'51" (NAD of 1983), in SW1/4NW1/4 sec.10, T.40 N., R.7 E., Hydrologic Unit 07120007, near Wasco. Owner: Private.

AQUIFER.--Bedrock.

WELL CHARACTERISTICS.-- Diameter 5.0 inches, depth 620 feet, cased to 246 feet, open hole, domestic supply.

PERIOD OF RECORD.--

GROUND-WATER LEVELS: May 1995, July 2002.

INSTRUMENTATION.--Manual steel-tape measurements.

DATUM.--Measuring-point datum is 910 ft above NGVD of 1929. Measuring point: Top of well casing.