Latitude 42°13'40", Longitude 88°06'44" NAD27
Lake County, Illinois , Hydrologic Unit 07120006
Well depth: 1345 feet Land surface altitude: 845
feet above NAVD88.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer