Pennington County, South Dakota
Hydrologic Unit Code 10120110
Latitude 44°03'26", Longitude 103°18'07"
Land-surface elevation 3,380 feet above NGVD29
The depth of the well is 640 feet below land surface.
The depth of the hole is 640 feet below land surface.
This well is completed in the Paleozoic aquifers (N500PLOZOC) national aquifer.
This well is completed in the Madison Group (Upper and Lower Mississippian) (331MDSN) local aquifer.