Latitude 44°03'18", Longitude 103°23'39" NAD83
Pennington County, South Dakota , Hydrologic Unit 10120110
Land surface altitude: 4,150
feet above NGVD29.
Spring discharges from "Other aquifers" (N9999OTHER) national aquifer.
Spring discharges from "Precambrian Erathem" (400PCMB) local aquifer