Latitude 40°18'10.3", Longitude 89°01'00.7" NAD83
Mclean County, Illinois , Hydrologic Unit 07130009
Well depth: 17.5 feet Hole depth: 34.0 feet
Land surface altitude: 690
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer