Latitude 40°27'02", Longitude 90°43'06" NAD27
Mcdonough County, Illinois , Hydrologic Unit 07130010
Well depth: 323 feet Land surface altitude: 686
feet above NGVD29.
Well completed in "Pennsylvanian aquifers" (N300PNSLVN) national aquifer.
Well completed in "Pennsylvanian System" (320PSLV) local aquifer