Latitude 38°43'48", Longitude 89°46'05" NAD27
Madison County, Illinois , Hydrologic Unit 07140204
Well depth: 206 feet Land surface altitude: 505
feet above NGVD29.
Well completed in "Pennsylvanian aquifers" (N300PNSLVN) national aquifer.
Well completed in "Pennsylvanian System" (320PSLV) local aquifer