Latitude 38°32'42", Longitude 89°36'36" NAD27
Clinton County, Illinois , Hydrologic Unit 07140204
Well depth: 184 feet Land surface altitude: 434
feet above NGVD29.
Well completed in "Pennsylvanian aquifers" (N300PNSLVN) national aquifer.
Well completed in "Pennsylvanian System" (320PSLV) local aquifer