Latitude 42°05'15", Longitude 88°52'24" NAD27
Dekalb County, Illinois , Hydrologic Unit 07090006
Well depth: 560 feet Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer