Latitude 40°39'02", Longitude 88°50'45" NAD27
Mclean County, Illinois , Hydrologic Unit 07130004
Well depth: 52 feet Hole depth: 52 feet
Land surface altitude: 725
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer