Latitude 42°10'02", Longitude 88°01'15" NAD83
Lake County, Illinois , Hydrologic Unit 07120004
Well depth: 195 feet Hole depth: 195 feet
Land surface altitude: 770
feet above NAVD88.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Silurian System" (350SLRN) local aquifer