Latitude 39°52'47", Longitude 88°05'02" NAD27
Douglas County, Illinois , Hydrologic Unit 05120112
Well depth: 55.50 feet 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