Latitude 43°38'49", Longitude 103°44'27" NAD27
Custer County, South Dakota , Hydrologic Unit 10120106
Well depth: 29.5 feet Land surface altitude: 5,050
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Pahasapa Limestone" (337PHSP) local aquifer