Lasalle County, Illinois
Latitude 41°32'59", Longitude 89°07'01"
NAD27
Land-surface elevation 740 feet above NGVD29
The depth of the well is 502 feet below land surface.
This well is completed in the Cambrian-Ordovician aquifer system (S300CAMORD) national aquifer.
This well is completed in the Ordovician-Cambrian Systems (367OVCB) local aquifer.