Latitude 45°07'25", Longitude 101°17'20" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130306
Well depth: 180 feet Hole depth: 180 feet
Land surface altitude: 2,300.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer