Latitude 40°24'55", Longitude 88°43'48" NAD27
Mclean County, Illinois , Hydrologic Unit 07130009
Well depth: 230 feet Land surface altitude: 843
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer