Latitude 38°31'34", Longitude 89°28'06" NAD27
Clinton County, Illinois , Hydrologic Unit 07140202
Well depth: 54 feet Land surface altitude: 415
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer