Taum Sauk Reservoir Collapse

The Taum Sauk pumped storage plant is a power station in the St. Francois mountain region of Missouri, United States about 90 miles south of St. Louis near Lesterville, Missouri, in Reynolds County. It is operated by Ameren Missouri.
  • Type of dam: Gravity dam
  • Height (foundation): 125 feet (38 m)
  • Length: 6,800 feet (2,100 m)
  • Elevation at crest: 1,601 feet (488 m)
  • Width (crest): 25 feet (7.6 m)
  • Width (base): 150 feet (46 m)
  • Dam volume: 3,200,640 cubic yards (2,447,060 m³)
Data from: en.wikipedia.org