Latitude 42°20'59", Longitude 87°53'10" NAD27
Lake County, Illinois , Hydrologic Unit 07120004
Well depth: 80 feet Land surface altitude: 700
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer