Latitude 38°33'20", Longitude 89°32'41" NAD27
Clinton County, Illinois , Hydrologic Unit 07140203
Well depth: 29 feet Land surface altitude: 438
feet above NGVD29.
Well completed in "Pennsylvanian aquifers" (N300PNSLVN) national aquifer.
Well completed in "Pennsylvanian System" (320PSLV) local aquifer