Latitude 45°00'30", Longitude 101°27'51" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130306
Well depth: 5115 feet Land surface altitude: 2,384.90
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Red River Formation" (361RDRV) local aquifer