Latitude 45°21'48", Longitude 99°48'17" NAD27
Walworth County, South Dakota , Hydrologic Unit 10130105
Well depth: 60.0 feet Hole depth: 60.0 feet
Land surface altitude: 1,941.00
feet above NGVD29.
Well completed in "Upper Cretaceous aquifers" (N300UPCTCS) national aquifer.
Well completed in "Pierre Shale" (211PIRR) local aquifer