Latitude 37°51'22", Longitude 88°10'41" NAD27
Gallatin County, Illinois , Hydrologic Unit 05140204
Well depth: 81 feet Hole depth: 81 feet
Land surface altitude: 375
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer