Latitude 39°43'58", Longitude 88°28'19" NAD27
Douglas County, Illinois , Hydrologic Unit 07140201
Well depth: not determined. Land surface altitude: 660
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer