Latitude 40°30'55", Longitude 88°58'21" NAD27
Mclean County, Illinois , Hydrologic Unit 07130009
Well depth: 92 feet Hole depth: 92.5 feet
Land surface altitude: 790
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer