Pennington County, South Dakota
Hydrologic Unit Code 10120111
Latitude 44°06'28", Longitude 103°04'07"
NAD27
Land-surface elevation 3,043 feet above NGVD29
The depth of the well is 4,450 feet below land surface.
The depth of the hole is 4,450 feet below land surface.
This well is completed in the Paleozoic aquifers (N500PLOZOC) national aquifer.
This well is completed in the Madison Group (331MDSM) local aquifer.