Latitude 43°33'39", Longitude 103°43'33" NAD27
Custer County, South Dakota , Hydrologic Unit 10120106
Well depth: 443 feet Land surface altitude: 4,600
feet above NGVD29.
Well completed in "Paleozoic aquifers" (N500PLOZOC) national aquifer.
Well completed in "Pahasapa Limestone" (337PHSP) local aquifer