Latitude 44°24'09", Longitude 103°39'06" NAD27
Lawrence County, South Dakota , Hydrologic Unit 10120202
Land surface altitude: 4,460
feet above NGVD29.
Spring discharges from "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Spring discharges from "Minnelusa Formation (Permian andPennsylvanian)" (310MNLS) local aquifer