Spillway for Oahe Dam, Missouri River, South Dakota

Spillway for Oahe Dam, Missouri River, South Dakota PDF Author: Edwin S. Melsheimer
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ISBN:
Category : Hydraulic models
Languages : en
Pages : 62

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Spillway for Oahe Dam, Missouri River, South Dakota

Spillway for Oahe Dam, Missouri River, South Dakota PDF Author: Edwin S. Melsheimer
Publisher:
ISBN:
Category : Hydraulic models
Languages : en
Pages : 62

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Spillway for Oahe Dam Missouri River, South Dakota

Spillway for Oahe Dam Missouri River, South Dakota PDF Author: E. S. Melsheimer
Publisher:
ISBN:
Category :
Languages : en
Pages : 42

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The spillway, a low, broad-crested weir surmounted by 8 gates, will be operated when the pool reaches top-of-gate elevation; thus initial flows will discharge into a dry exit channel under a 23.5-ft head. A 1:50-scale model was used to study spillway performance when this structure is the control and supercritical flow predominates. A shallow (6.5-ft-deep), rectangular stilling basin was developed which dispersed small flows and eliminated surface waves at large flows. Also a gate operation schedule was developed which, together with the shallow basin, comprised the optimum method of controlling flows on the apron downstream until submergence occurred. Tests of the exit channel (a paved transition section and a riprap-protected section leading to the unlined channel) showed that sector walls could replace the concrete transitions below the rectangular basin, and that the paved apron and riprap section could be reduced in length. (Author).

Spillway for Oahe Dam, Missouri River, South Dakota

Spillway for Oahe Dam, Missouri River, South Dakota PDF Author: E.S. Melsheimer
Publisher:
ISBN:
Category :
Languages : en
Pages : 19

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Oahe Dam and Reservoir, Missouri River, South Dakota

Oahe Dam and Reservoir, Missouri River, South Dakota PDF Author: Waterways Experiment Station (U.S.)
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ISBN:
Category : Earth dams
Languages : en
Pages : 42

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Oahe Reservoir, Missouri River Basin, South Dakota

Oahe Reservoir, Missouri River Basin, South Dakota PDF Author:
Publisher:
ISBN:
Category : Dams
Languages : en
Pages : 376

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Embankment & Abutments, Outlet Works, Power Works, Spillway, Oahe Dam-Lake Oahe, Missouri River, North Dakota & South Dakota

Embankment & Abutments, Outlet Works, Power Works, Spillway, Oahe Dam-Lake Oahe, Missouri River, North Dakota & South Dakota PDF Author: United States. Army. Corps of Engineers. Omaha District
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ISBN:
Category : Hydraulic structures
Languages : en
Pages : 0

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Periodic Inspection Report No.6, Embankment and Abutments, Outlet Works, Power Works, Spillway

Periodic Inspection Report No.6, Embankment and Abutments, Outlet Works, Power Works, Spillway PDF Author: United States. Army. Corps of Engineers. Omaha District
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ISBN:
Category :
Languages : en
Pages :

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Master Plan, Missouri River, South Dakota, North Dakota, Oahe Dam-Lake Oahe

Master Plan, Missouri River, South Dakota, North Dakota, Oahe Dam-Lake Oahe PDF Author: United States. Army. Corps of Engineers. Omaha District
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ISBN:
Category : Oahe, Lake (S.D.)
Languages : en
Pages :

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Periodic Inspection Report No.6, Volume 1

Periodic Inspection Report No.6, Volume 1 PDF Author: United States. Army. Corps of Engineers. Omaha District
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ISBN:
Category :
Languages : en
Pages :

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Dam Sites on the Missouri River in South Dakota

Dam Sites on the Missouri River in South Dakota PDF Author:
Publisher:
ISBN:
Category : Dams
Languages : en
Pages : 36

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