Latitude 43°05'37", Longitude 99°10'40" NAD83
Gregory County, South Dakota , Hydrologic Unit 10150001
Well depth: 74 feet Hole depth: 74 feet
Land surface altitude: 2,162
feet above NAVD88.
Well completed in "High Plains aquifer" (N100HGHPLN) national aquifer.
Well completed in "Ogallala Formation" (121OGLL) local aquifer