Latitude 42°20'20", Longitude 88°59'24" NAD27
Winnebago County, Illinois , Hydrologic Unit 07090005
Well depth: 863 feet Land surface altitude: 903
feet above NAVD88.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer