Latitude 40°15'25", Longitude 89°13'46" NAD27
Logan County, Illinois , Hydrologic Unit 07130009
Well depth: 134 feet Land surface altitude: 695
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer