Latitude 45°26'19", Longitude 100°42'25" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130102
Well depth: 22.0 feet Land surface altitude: 2,000.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer