Latitude 42°01'11.64", Longitude 87°59'05.22" NAD83
Cook County, Illinois , Hydrologic Unit 07120004
Well depth: 15.2 feet Hole depth: 15.2 feet
Land surface altitude: 708
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer