Latitude 42°17'25", Longitude 88°58'15" NAD27
Winnebago County, Illinois , Hydrologic Unit 07090005
Well depth: 1455 feet Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer