Latitude 41°21'57", Longitude 89°35'02" NAD27
Bureau County, Illinois , Hydrologic Unit 07130001
Well depth: 225 feet Land surface altitude: 663
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Silurian System" (350SLRN) local aquifer