Latitude 41°10'00", Longitude 90°02'40" NAD27
Henry County, Illinois , Hydrologic Unit 07130005
Well depth: 1524 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