Note the figures on the walkway below the outflow for a reference of scale. The larger of the two outputs is approximately 20 feet in diameter and the smaller is about 5 feet.
{{Information |Description ={{en|1=Spillway and tailwaters of Summersville Lake, Summersville, West Virginia, USA. Note the figures on the walkway below the outflow for a reference of scale. The larger of the two outputs is approximately 20 feet in di