Latitude 40°38'20", Longitude 88°46'12" NAD27
Mclean County, Illinois , Hydrologic Unit 07130004
Well depth: not determined. Hole depth: 275 feet
Land surface altitude: 745
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer