Latitude 40°57'53", Longitude 90°56'22" NAD27
Henderson County, Illinois , Hydrologic Unit 07080104
Well depth: 126 feet Land surface altitude: 560
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer