Latitude 44°12'49", Longitude 103°49'33" NAD27
Lawrence County, South Dakota , Hydrologic Unit 10120110
Land surface altitude: 6,310
feet above NGVD29.
Spring discharges from "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Spring discharges from "Deadwood Formation (Outcrop)" (371DDWD) local aquifer