Latitude 41°47'43", Longitude 89°40'17" NAD27
Whiteside County, Illinois , Hydrologic Unit 07090005
Well depth: 1630 feet Land surface altitude: 694
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer