Latitude 42°21'11", Longitude 90°00'41" NAD27
Jo Daviess County, Illinois , Hydrologic Unit 07060005
Well depth: 922 feet Land surface altitude: 1,060
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer