Latitude 40°45'13", Longitude 88°42'57" NAD83
Mclean County, Illinois , Hydrologic Unit 07130002
Well depth: 2100 feet Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ordovician-Cambrian Systems" (367OVCB) local aquifer