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Big Bend 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, 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 up the course of the Missouri River passing throu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flood Control Act Of 1944
The Pick-Sloan Flood Control Act of 1944 (P.L. 78–534), enacted in the 2nd session of the 78th Congress, is U.S. legislation that authorized the construction of numerous dams and modifications to previously existing dams, as well as levees across the United States. Among its various provisions, it established the Southeastern Power Administration and the Southwestern Power Administration, and led to the establishment of the Pick-Sloan Missouri Basin Program. The Pick-Sloan legislation managed the Missouri River with six intents: hydropower, recreation, water supply, navigation, flood control and fish and wildlife. Over 50 dams and lakes have been built due to this legislation, not just on the mainly affected river but also on tributaries and other connected rivers. Nebraska, as an example, has seen more than eight new lakes created due to the damming of the Missouri and tributaries. The Act also recognized the legitimate rights of states, through the Governor, to impact flood ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lower Brule Indian Reservation
The Lower Brulé Indian Reservation is an Indian reservation that belongs to the Lower Brulé Lakota Tribe. It is located on the west bank of the Missouri River in Lyman and Stanley counties in central South Dakota in the United States. It is adjacent to the Crow Creek Indian Reservation on the east bank of the river. The ''Kul Wicasa Oyate'' (''Khulwíčhaša Oyáte'', lower…men…nation), the Lower Brulé Sioux, are members of the Sicangu (Burnt Thigh), one of the bands of the Lakota Tribe. Tribal headquarters is in Lower Brule. History The Sioux consist of a group of self-governing tribes speaking one of three dialects of the Siouan language: Dakota, Nakota and Lakota. The Dakota or Santee, who identify as by the autonymns of Mdewakantonwan, Wahpetowan, Wahpekute, or Sisseton, range in territory from the Ohio River valley to South Dakota. The Dakota or Nakota, known as the Ihanktonwan/Yankton or Yanktonai/Ihanktonwanna, range from eastern Minnesota to the Missouri River v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crow Creek Indian Reservation
The Crow Creek Indian Reservation ( dak, Khąǧí wakpá okášpe, '' lkt, Kȟaŋğí Wakpá Oyáŋke''), home to Crow Creek Sioux Tribe ( dak, Khąǧí wakpá oyáte) is located in parts of Buffalo, Hughes, and Hyde counties on the east bank of the Missouri River in central South Dakota in the United States. It has a land area of and a 2000 census population of 2,225 persons. The major town and capital of the federally recognized Crow Creek Sioux Tribe is Fort Thompson. The town is located adjacent to the Big Bend Dam, which holds back Big Bend Reservoir (also known as Lake Sharpe), one of the four Missouri Mainstem reservoirs constructed by the US Army Corps of Engineers in the Pick-Sloan Plan. Authorized in 1944 for flood control and hydropower, the dam and lake were completed in the 1960s. History The people of the Crow Creek Sioux Tribe are mostly descendants of the Mdewakanton Dakota Tribe of south and central present-day Minnesota. They were expelled from Minne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pickstown, South Dakota
Pickstown is a town in southern Charles Mix County, South Dakota, United States. The population was 230 at the 2020 census. It was named after U.S. Army General Lewis A. Pick, former director of the Missouri River Office of the United States Army Corps of Engineers. History Pickstown began as a government town for U.S. Army Corps of Engineers employees building and then operating nearby Fort Randall Dam. United States Air Force officers and airmen arrived in the 1950s to operate a Strategic Air Command radar base built on a hill three miles east of town, locally known as "Radar Hill". Air Force personnel left in the 1970s after the base closed. Currently, the "Fort Randall Casino and Hotel" owned and operated by the Yankton Sioux Tribe is located at the abandoned radar base. The U.S. Army Corps of Engineers owned Pickstown until the town incorporated in 1985. High school The high school athletic teams were nicknamed the Engineers. The high school closed in 1968. Students att ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Randall Dam
Fort Randall Dam is a earthen dam which spans the Missouri River and impounds Lake Francis Case, the 11th-largest reservoir in the U.S. 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. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 90 In South Dakota
Interstate 90 (I-90) in the US state of South Dakota traverses east–west through the southern half of the state. Route description I-90 enters South Dakota in Lawrence County as a four-lane divided highway. It enters concurrently with US Highway 14 (US 14) and passes through the town of Spearfish, where it shares another concurrency with US 85 from exit 10 to exit 17. From there it passes several miles north and east of the tourist town of Deadwood before entering Meade County, going just to the west of Sturgis. Another concurrency is with South Dakota Highway 34 (SD 34) from exit 23 at Whitewood to exit 30, the west exit of Sturgis, where there starts a concurrency with SD 79. The freeway generally passes along the north and east edges of the Black Hills. The route then enters Pennington County, where it passes through the northern edge of Rapid City, gateway to the Black Hills and the nearest passing to Mount Rushm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Dakota Highway 47
South Dakota Highway 47 (SD 47) is a state route that runs north to south across the central portion of South Dakota. It begins at an unnumbered highway at the North Dakota border north of Eureka, and ends at the Nebraska border, where it becomes Nebraska Highway 137. It is just under in length. History When initially established in the mid-1920s, South Dakota 47 extended from U.S. Highway 16 at Pukwana to U.S. Highway 18 at Wheeler, along what is currently portions of South Dakota Highway 50 and Charles Mix County Highway 49. Around 1932, the south end of SD 47 was truncated at Platte, then a few years later in 1936, SD 47 was extended west to Chamberlain, before heading north to the intersection of U.S. Highway 14 at Highmore. The segment between Pukwana and Platte was redesignated as part of South Dakota Highway 43 , and SD 47 was rerouted west from Chamberlain to Oacoma, then extended southward to U. S. 18 at Gregory. 11 years later, , SD 47 was extended south to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oahe Dam
The Oahe Dam is a large earthen dam on the Missouri River, just north of Pierre, South Dakota, Pierre, South Dakota, United States. The dam creates Lake Oahe, the fourth-largest man-made reservoir in the United States. The reservoir stretches up the course of the Missouri to Bismarck, North Dakota. The dam's power plant provides electricity for much of the north-central United States. It is named for the Oahe Indian Mission established among the Lakota Sioux in 1874. The project provides flood control, Hydroelectric power, hydropower generation, irrigation, and navigation benefits. Oahe Dam is one of six Missouri River mainstem dams, the next dam upstream is Garrison Dam, near Riverdale, North Dakota, and the next dam downstream is Big Bend Dam, near Fort Thompson, South Dakota. South Dakota Highway 204 runs directly atop the Oahe Dam, providing an automobile crossing of the Missouri river at the dam. History In September and October 1804, the Lewis and Clark Expedition passed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre, South Dakota
Pierre ( ; lkt, Čhúŋkaške, lit=fort) is the capital city of South Dakota, United States, and the seat of Hughes County. The population was 14,091 at the 2020 census, making it the second-least populous US state capital after Montpelier, Vermont. It is South Dakota's ninth-most populous city. Founded in 1880, it was selected as the state capital when the territory was admitted as a state. Pierre is the principal city of the Pierre Micropolitan Statistical Area, which includes all of Hughes and Stanley counties. History Pierre was founded in 1880 on the east bank of the Missouri River opposite Fort Pierre, a former trading post that developed as a community. It was designated as the state capital when South Dakota gained statehood on November 2, 1889. Huron challenged the city to be selected as the capital, but Pierre was selected for its geographic centrality in the state. Fort Pierre had developed earlier, with a permanent settlement since ''circa'' 1817 around a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merrill Q
Merrill may refer to: Places in the United States *Merrill Field, Anchorage, Alaska *Merrill, Iowa * Merrill, Maine *Merrill, Michigan *Merrill, Mississippi, an unincorporated community near Lucedale in George County *Merrill, Oregon *Merrill, Wisconsin *Merrill (town), Wisconsin *Merrill Township, Michigan * Merrill Township, North Dakota *Merrill College at the University of California, Santa Cruz People * Merrill Moses (born 1977), Olympic water polo player *Merrill (surname) *Merrill Cook, Utah politician *Merrill Garbus, musician behind the experimental indie project Tune-yards *Merrill Ashley (born 1950), American ballet dancer and ''répétiteur'' Other uses *Merrill (company), a division of Bank of America *Skidmore, Owings and Merrill, architectural firm * USS ''Merrill'' (DD-976) *Nine men's morris, a strategy board game also called ''Merrills'' * Merrill (crater) Merrill is a lunar impact crater. It is located in the high northern latitudes, on the far side. Less than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meander
A meander is one of a series of regular sinuous curves in the channel of a river or other watercourse. It is produced as a watercourse erodes the sediments of an outer, concave bank ( cut bank) and deposits sediments on an inner, convex bank which is typically a point bar. The result of this coupled erosion and sedimentation is the formation of a sinuous course as the channel migrates back and forth across the axis of a floodplain. The zone within which a meandering stream periodically shifts its channel is known as a meander belt. It typically ranges from 15 to 18 times the width of the channel. Over time, meanders migrate downstream, sometimes in such a short time as to create civil engineering challenges for local municipalities attempting to maintain stable roads and bridges.Neuendorf, K.K.E., J.P. Mehl Jr., and J.A. Jackson, J.A., eds. (2005) ''Glossary of Geology'' (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. Charlton, R., 2007. ''Fundamentals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
