Latitude 45°23'21", Longitude 100°17'37" NAD27
Dewey County, South Dakota , Hydrologic Unit 10130102
Well depth: 42.0 feet Hole depth: 42.0 feet
Land surface altitude: 1,680.00
feet above NGVD29.
Well completed in "Quaternary Alluvium" (110ALVM) local aquifer