Latitude 40°37'18", Longitude 91°14'08" NAD27
Hancock County, Illinois , Hydrologic Unit 07080104
Well depth: 263 feet Land surface altitude: 672
feet above NGVD29.
Well completed in "Mississippian aquifers" (N500MSSPPI) national aquifer.
Well completed in "Mississippian System" (330MSSP) local aquifer