Latitude 42°26'29", Longitude 89°04'40" NAD27
Winnebago County, Illinois , Hydrologic Unit 07090005
Well depth: 725 feet Land surface altitude: 838
feet above NAVD88.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer