Latitude 38°30'37", Longitude 89°37'48" NAD27
Clinton County, Illinois , Hydrologic Unit 07140204
Well depth: 63 feet Land surface altitude: 413
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer