Latitude 42°23'47", Longitude 87°59'39" NAD27
Lake County, Illinois , Hydrologic Unit 07120006
Well depth: 142 feet Hole depth: 142 feet
Land surface altitude: 750
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer