Fredericktown Observation Well

Well Owner: City of Fredericktown

Location: SW 1/4 NW 1/4 Sec. 20, T. 33 N., R. 7 E

Madison County

Period of record: November 1958 to present

Land surface elevation: 857.2 feet, msl

Date installed: November 18, 1958

Date drilled: April 1939

Well log number: 5,330

Water level when drilled: 80 feet

Total depth: 590 feet

Casing depth: 187 feet

Producing aquifer: St. Francois Aquifer

Formations open to production: Bonneterre - Lamotte Formations