Latitude 42°18'06", Longitude 88°53'15" NAD27
Boone County, Illinois , Hydrologic Unit 07090006
Well depth: 240 feet Land surface altitude: 839
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer