Английская Википедия:Big Bend Dam
Шаблон:Short description Шаблон:Infobox dam
Big Bend Dam is a major embankment rolled-earth dam on the Missouri River in Central South Dakota, United States, creating Lake Sharpe. The dam was constructed by the U.S. Army Corps of Engineers as part of the Pick-Sloan Plan for Missouri watershed development authorized by the Flood Control Act of 1944. Construction began in 1959 and the embankment was completed in July 1963. Power generation began at the facility in 1964 and the entire complex was completed in 1966 at a total cost of $107 million. The hydroelectric plant generates 493,300 kilowatts of electricity at maximum capacity, with an annual production of 969 million kilowatt hours,[1] and meets peak-hour demand for power within the Missouri River Basin.
Located near Fort Thompson, South Dakota, just south of the Big Bend of the Missouri River, a large meander, Big Bend Dam creates Lake Sharpe, named after South Dakota Governor Merrill Q. Sharpe. The lake extends for Шаблон:Convert up the course of the Missouri River passing through Pierre, the State Capitol, to Oahe Dam, another major power-generating and flood control dam. Lake Sharpe covers a total of Шаблон:Convert and drains an area just under Шаблон:Convert.
South Dakota Highway 47 crosses over the dam, connecting Lyman and Buffalo Counties. Big Bend Dam is located approximately Шаблон:Convert north of I-90, and approximately Шаблон:Convert southeast of Pierre.
The next dam upstream is Oahe Dam, near Pierre, and the next dam downstream is Fort Randall Dam, near Pickstown.
Native American tribes
The construction of the dam resulted in the dislocation of people on the Crow Creek and Lower Brule Reservations. The flooding of the land for the reservoir also resulted in the loss of limited plant life resources used by them for food and medicine.
A monument at Big Bend Dam dedicated in 2002, the Spirit of the Circle Monument, honors the more than 1,300 people who died over a three-year period in the 1860s at the Crow Creek Reservation near the present site of the dam.[2]
2011 Missouri River flood
For the first time in the dam's history, the US Army Corps of Engineers opened the dam's spillway gates on the morning of June 3, 2011. In response to the 2011 Missouri River Floods, the dam was releasing Шаблон:Convert, which greatly exceeded its previous record release of Шаблон:Convert set in 1997.[3]
See also
- Lake Sharpe
- Pick-Sloan Plan
- U.S. Army Corps of Engineers
- Crow Creek Indian Reservation
- Lower Brule Indian Reservation
References
External links
- U.S. Army Corps of Engineers - Big Bend Dam
- Daily Reservoir Levels and Water Releases - U.S. Army Corps of Engineers Шаблон:Webarchive.
Шаблон:MissouriRiverDams Шаблон:Crossings navbox Шаблон:MissouriRiverDams Шаблон:Omaha District dams Шаблон:Authority control
- Английская Википедия
- Страницы с неработающими файловыми ссылками
- Dams in South Dakota
- Dams on the Missouri River
- Hydroelectric power plants in South Dakota
- Buildings and structures in Buffalo County, South Dakota
- Buildings and structures in Lyman County, South Dakota
- United States Army Corps of Engineers dams
- Energy infrastructure completed in 1964
- Dams completed in 1966
- Earth-filled dams
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
