Английская Википедия:Fort Randall Dam
Шаблон:Infobox dam Fort Randall Dam is a Шаблон:Convert earthen dam which spans the Missouri River and impounds Lake Francis Case, the 11th-largest reservoir in the U.S.[1] The dam joins Gregory and Charles Mix counties, South Dakota a distance of 880 river miles (1,416 km) upstream of St. Louis, Missouri, where the river joins the Mississippi River. The dam and hydroelectric power plant were constructed by and are currently operated by the U.S. Army Corps of Engineers.
History & background
Fort Randall Dam was authorized by the Flood Control Act of 1944 and plays a key role in the Pick–Sloan Plan for development of water resources in the Missouri River basin. The U.S. Army Corps of Engineers began construction of the dam in 1946, and was the first Pick-Sloan dam completed by the Omaha District. President Dwight D. Eisenhower threw the switch that started the first power generating unit in 1954. When completed in 1956, Fort Randall Dam and the Lake Francis Case Project cost approximately $200 million. U.S. Route 18 and U.S. Route 281 cross the crest of the dam. The dam is just over Шаблон:Cvt north of the Nebraska state line.
The Fort Randall Dam is located within sight of its namesake Fort Randall, an early U.S. Army Frontier Post. Fort Randall Dam is one of six Missouri River mainstem dams, the next dam upstream is Big Bend Dam, near Ft. Thompson and the next dam downstream is Gavins Point Dam, near Yankton.
Hydroelectric Power
The eight generating units of the Fort Randall Dam are capable of generating 40 megawatts of electricity each, with an annual production of 1.727 billion kilowatt-hours.[2] The combined maximum capacity of 320 megawatts is enough to supply 245,000 households, according to the Corps of Engineers. The river behind the dam drains an area of Шаблон:Cvt. Its reservoir, Lake Francis Case, has a surface area of Шаблон:Cvt at maximum operating pool, coinciding with a volume of Шаблон:Convert.
2011 Missouri River flood
In June 2011, in response to the 2011 Missouri River Floods, the dam was releasing over Шаблон:Cvt, which greatly exceeded its previous record release of Шаблон:Cvt set in 1997.[3]
Visitor Center
The Fort Randall Visitor Center is located on the western edge of Pickstown, South Dakota along U.S. Highway 281 and 18.[4] Open from Memorial Day through Labor Day, the visitor center offers a view of Fort Randall Dam, Lake Francis Case and the Missouri River. Exhibits highlight the dam's construction, area natural and cultural history and paleontology. There is also a freshwater aquarium with fish species found in the Missouri River.
See also
- Lake Francis Case
- Missouri National Recreational River
- Pick–Sloan Missouri Basin Program
- Pickstown, South Dakota
- List of crossings of the Missouri River
References
External links
Шаблон:MissouriRiverDams Шаблон:Crossings navbox Шаблон:Omaha District dams Шаблон:Authority control
- Английская Википедия
- Buildings and structures in Charles Mix County, South Dakota
- Dams in South Dakota
- Buildings and structures in Gregory County, South Dakota
- Dams on the Missouri River
- Hydroelectric power plants in South Dakota
- United States Army Corps of Engineers dams
- Dams completed in 1956
- Energy infrastructure completed in 1956
- Earth-filled dams
- Tourist attractions in Charles Mix County, South Dakota
- U.S. Route 18
- U.S. Route 81
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
