Latitude 44°07'40", Longitude 103°54'09" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Land surface altitude: 6,530
feet above NGVD29.
Spring discharges from "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Spring discharges from "Pahasapa Limestone" (337PHSP) local aquifer