Latitude 41°08'59.6", Longitude 87°37'00.9" NAD83 Kankakee County, Illinois, Hydrologic Unit 07120001
Land surface altitude: 627.0 feet above sea level NGVD29. Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer. Well completed in "QUATERNARY SYSTEM" (110QRNR) local aquifer