Latitude 40°44'32", Longitude 88°52'55" NAD27
Mclean County, Illinois , Hydrologic Unit 07130004
Well depth: 287 feet Land surface altitude: 750
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer