Latitude 45°09'01", Longitude 100°45'57" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130102
Well depth: 140 feet Hole depth: 150 feet
Land surface altitude: 2,230.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer