Latitude 41°32'34", Longitude 87°51'34" NAD27
Will County, Illinois , Hydrologic Unit 07120004
Well depth: 420 feet Hole depth: 420 feet
Land surface altitude: 707.5
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Silurian System" (350SLRN) local aquifer