Latitude 41°15'45", Longitude 89°13'45" NAD27
Putnam County, Illinois , Hydrologic Unit 07130001
Well depth: 1742 feet Land surface altitude: 690
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer