Latitude 40°45'13", Longitude 88°42'57" NAD27
Mclean County, Illinois , Hydrologic Unit 07130002
Well depth: 1914 feet Land surface altitude: 710
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer