Latitude 40°32'17", Longitude 88°05'59" NAD27
Iroquois County, Illinois , Hydrologic Unit 07130007
Well depth: 218 feet Land surface altitude: 740
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer