This may be interesting to my fellow Bashers who have seen Fontana during the spring and fall months. You may have seen a little water coming through the tubes, but probably nothing like this.
Link to video: Rare sight: TVA uses sluice tube at Fontana Dam to lower lake | wbir.com
Link to video: Rare sight: TVA uses sluice tube at Fontana Dam to lower lake | wbir.com