Mason County, Illinois
Latitude 40°19'33.41", Longitude 89°54'19.98"
NAD83
Land-surface elevation 466.31 feet above NAVD88
The depth of the well is 18.8 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.