Latitude 42°17'42", Longitude 88°51'10" NAD27
Boone County, Illinois , Hydrologic Unit 07090006
Well depth: 400 feet Hole depth: 400 feet
Land surface altitude: 805
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician System" (360ODVC) local aquifer