Latitude 38°52'05", Longitude 90°04'47" NAD27
Madison County, Illinois , Hydrologic Unit 07110009
Well depth: 96 feet Hole depth: 96.0 feet
Land surface altitude: 440.00
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer