LOCATION.-- Lat 41°57'45", long 88°24'19" (NAD of 1983), in SE1/4NW1/4 sec.11, 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 271 feet, cased to unknown depth, screened, domestic.

PERIOD OF RECORD.--

GROUND-WATER LEVELS: June 2002.

INSTRUMENTATION.--Manual steel-tape measurements.

DATUM.--Measuring-point datum is 840 ft above NGVD of 1929 (840 ft NAVD 1988). Measuring point: Top of well casing.