Latitude 45°02'55", Longitude 100°46'20" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130102
Well depth: 22.0 feet Land surface altitude: 2,285
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer