Latitude 42°20'05", Longitude 89°07'02" NAD27
Winnebago County, Illinois , Hydrologic Unit 07090005
Well depth: 1550 feet Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer