Latitude 45°18'15", Longitude 101°25'30" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130306
Well depth: 400 feet Land surface altitude: 2,250.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Fox Hills Formation" (211FXHL) local aquifer