Latitude 45°03'30", Longitude 101°28'05" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130306
Well depth: not determined. Hole depth: 5083 feet
Land surface altitude: 2,298.00
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Red River Formation" (361RDRV) local aquifer