| 1. |  | Debris and erosion on the railroad at Bear Butte Creek bridge west of Sturgis. The flood here followed the tracks into town. | Floods -- Black Hills (S.D. and Wyo.) Floods -- South Dakota -- Rapid City (S.D.) | Debris and erosion on the railroad at Bear Butte Creek bridge west of Sturgis. The flood here followed the tracks into town. |