Madison County, Illinois
Latitude 38°39'30", Longitude 90°01'27"
NAD27
Land-surface elevation 422.5 feet above NGVD29
The depth of the well is 103 feet below land surface.
The depth of the hole is 103.5 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Quaternary System (110QRNR) local aquifer.