Pennington County, South Dakota
Hydrologic Unit Code 10120109
Latitude 43°59'37", Longitude 103°18'44"
NAD27
Land-surface elevation 3,925 feet above NGVD29
The depth of the well is 740 feet below land surface.
The depth of the hole is 740 feet below land surface.
This well is completed in the Paleozoic aquifers (N500PLOZOC) national aquifer.
This well is completed in the Deadwood Formation (360DDWD) local aquifer.