Latitude 42°20'27", Longitude 88°57'39" NAD27
Winnebago County, Illinois , Hydrologic Unit 07090005
Well depth: 1397 feet Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer