Latitude 42°18'39", Longitude 89°31'36" NAD27
Stephenson County, Illinois , Hydrologic Unit 07090003
Well depth: 250 feet Land surface altitude: 850
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer