Latitude 41°43'15", Longitude 89°33'18" NAD27
Lee County, Illinois , Hydrologic Unit 07090005
Well depth: 950 feet Hole depth: 950 feet
Land surface altitude: 672.5
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "St. Peter Sandstone" (365STPR) local aquifer