Latitude 41°55'02", Longitude 88°00'47" NAD27
Dupage County, Illinois , Hydrologic Unit 07120004
Well depth: 75 feet Hole depth: 75.0 feet
Land surface altitude: 694.00
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer