Latitude 42°03'07", Longitude 88°00'17" NAD27
Cook County, Illinois , Hydrologic Unit 07120004
Well depth: 1602 feet Hole depth: 1602 feet
Land surface altitude: 692
feet above NGVD29.
Well completed in "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Well completed in "Ironton-Galesville" (372IRGL) local aquifer