MoDNR Topics
Rolla Industrial Park Observation Well
Well Owner: City of Rolla
Location: NW 1/4 SW 1/4 Sec. 29, T. 38 N., R. 7 W
Phelps County
Period of record: April 1975 to present
Land surface elevation: 1,189 feet, msl
Date installed: April 30, 1975
Date drilled: August 28, 1968
Well log number: 25,796
Water level when drilled: 145 feet
Total depth: 800 feet
Casing depth: 400 feet
Producing aquifer: Ozark Aquifer
Formations open to production: Gasconade - Eminence Formations
