Latitude 41°48'20", Longitude 89°58'32" NAD27
Whiteside County, Illinois , Hydrologic Unit 07090005
Well depth: 1625 feet Land surface altitude: 640
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer