Latitude 41°34'17", Longitude 88°00'25" NAD27
Will County, Illinois , Hydrologic Unit 07120004
Well depth: 380 feet Land surface altitude: 700
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Silurian System" (350SLRN) local aquifer