Latitude 40°00'53", Longitude 89°29'01" NAD27
Logan County, Illinois , Hydrologic Unit 07130009
Well depth: 77 feet Land surface altitude: 595
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer