Latitude 40°06'42", Longitude 87°50'23" NAD27
Vermilion County, Illinois , Hydrologic Unit 05120109
Well depth: 36 feet Land surface altitude: 645
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer