Latitude 41°52'22", Longitude 88°14'00" NAD27
Dupage County, Illinois , Hydrologic Unit 07120004
Well depth: 1424 feet Land surface altitude: 750
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ironton-Galesville" (372IRGL) local aquifer