Latitude 42°16'34", Longitude 88°00'33" NAD27
Lake County, Illinois , Hydrologic Unit 07120004
Well depth: 276 feet Hole depth: 276 feet
Land surface altitude: 750.00
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Silurian System" (350SLRN) local aquifer