Latitude 40°52'13", Longitude 90°45'24" NAD27
Warren County, Illinois , Hydrologic Unit 07080104
Well depth: 1069 feet Land surface altitude: 755
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Galena-Platteville Groups" (365GLPV) local aquifer