Latitude 42°20'45", Longitude 88°02'25" NAD27
Lake County, Illinois , Hydrologic Unit 07120004
Well depth: 1039 feet Land surface altitude: 790
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "St. Peter Sandstone" (365STPR) local aquifer