Latitude 40°00'42", Longitude 89°50'36" NAD27
Menard County, Illinois , Hydrologic Unit 07130007
Well depth: 55 feet Land surface altitude: 500
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer