Latitude 40°18'27", Longitude 87°36'18" NAD27
Vermilion County, Illinois , Hydrologic Unit 05120109
Well depth: 103 feet Land surface altitude: 650
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer