Latitude 43°56'53", Longitude 103°50'28" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Land surface altitude: 6,350
feet above NGVD29.
Spring discharges from "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Spring discharges from "Pahasapa Limestone" (337PHSP) local aquifer