Latitude 41°14'49", Longitude 89°55'34" NAD27
Henry County, Illinois , Hydrologic Unit 07090007
Well depth: 2497 feet Land surface altitude: 863
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer