Latitude 37°44'47.4", Longitude 88°13'57.1" NAD83
Gallatin County, Illinois , Hydrologic Unit 05140204
Well depth: 130 feet Hole depth: 130 feet
Land surface altitude: 361
feet above NAVD88.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer