LOCATION.-- Lat 42°05'07", long 88°32'55" (NAD of 1927), Hydrologic Unit 07090006, Village of Burlington, Well 2. Owner: Village of Burlington.

AQUIFER.-- Galena, Platteville, and Ancell Groups of Ordovician age.

WELL CHARACTERISTICS.-- Drilled artesian well, diameter 10 in., depth 1,105 ft, cased to 344 ft, open hole.

PERIOD OF RECORD.--

GROUND-WATER LEVELS: June 1992 to September 1997 (fragmentary).

INSTRUMENTATION.-- Manual steel-tape measurement made every 2 months.

DATUM.-- Land-surface datum is 925 ft above NGVD of 1929 (925 ft NAVD 1988). Measuring point: Top of casing, 1.0 ft. above land-surface datum.

REMARKS.-- Ground-water level affected by regional drawdown cone.

EXTREMES FOR PERIOD OF RECORD.--

GROUND-WATER LEVELS: Highest water level measured, 350.19 ft below land-surface datum, Feb.7, 1996; lowest measured, 355.65 ft below land-surface datum, Aug. 3 1992.