Latitude 42°26'59", Longitude 88°57'32" NAD27
Winnebago County, Illinois , Hydrologic Unit 07090005
Well depth: 0279 feet Land surface altitude: 870
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer