Latitude 44°01'43", Longitude 103°53'12" NAD27
Pennington County, South Dakota , Hydrologic Unit 10120110
Land surface altitude: 6,410
feet above NGVD29.
Spring discharges from "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Spring discharges from "Deadwood Formation (Outcrop)" (371DDWD) local aquifer