Lower Granite Dam Snake River Washington PDF Download
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Author | : United States. Army. Corps of Engineers |
Publisher | : |
Total Pages | : 12 |
Release | : 1977 |
Genre | : Lower Granite Lake Dam (Wash.) |
ISBN | : |
Download Lower Granite Lock & Dam, Snake River, Washington Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 152 |
Release | : 1984 |
Genre | : Dams |
ISBN | : |
Download Lower Granite Dam, Snake River, Washington Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : |
Release | : 1984 |
Genre | : Hydraulic models |
ISBN | : |
Download Lower Granite Dam Snake River, Washington Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : |
Release | : 1971 |
Genre | : Dams |
ISBN | : |
Download Lower Granite Lock and Dam, Snake River, Washington and Idaho Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 112 |
Release | : 1979 |
Genre | : Locks (Hydraulic engineering) |
ISBN | : |
Download Navigation Lock for Lower Granite Dam, Snake River, Washington Book in PDF, ePub and Kindle
Author | : United States. Engineers Corps |
Publisher | : |
Total Pages | : 11 |
Release | : 1975 |
Genre | : |
ISBN | : |
Download Lower Granite Lock and Dam, Snake River, Washington Book in PDF, ePub and Kindle
Author | : Walla Walla District Corps of Engineers |
Publisher | : |
Total Pages | : |
Release | : 1973 |
Genre | : |
ISBN | : |
Download Water Quality Report, Lower Granite Lock and Dam, Snake River, Washington-Idaho, Main Report, Volume 1 of 3, (NOT CLEARED FOR PUBLIC RELEASE Without a FOIA). Book in PDF, ePub and Kindle
Author | : R. L. Johnson |
Publisher | : |
Total Pages | : 162 |
Release | : 1984 |
Genre | : |
ISBN | : |
Download Lower Granite Dam, Snake River, Washington; Hydraulic Model Investigations Book in PDF, ePub and Kindle
Flow conditions during construction and performance of the final-design structures of Lower Granite Dam were studied in a 1:10-scale comprehensive hydraulic model and in a 1:42.47-scale sectional model of the spillway. Principle features of the project included an eight-bay, tainter-gate controlled spillway, a six-unit powerhouse, a navigation lock with a maximum single lift of 105 feet, a fish collection system including a 20-foot-wide fishladder with a floor slope of 1V on 10H, and appurtenant non-overflow sections. The purpose of this study was to check the adequacy of the original design for the project and to develop revisions, if required, to benefit fish passage, energy dissipation, and power generation. Selected discharges tested included 200,000 cfs (5-year frequency and the upper limit for fish movement), 420,000 cfs (the regulated standard project flood), and 850,000 cfs (spillway design flow). Revisions to the first-step diversion and first-step cofferdam provided satisfactory fish passage conditions and a safe design for protecting the work area for flows up to 300,000 cfs. Development of deflectors on the face of the spillway necessitated several revisions to facilitate fish migration. High velocities along the surface downstream from the deflectors produced unsatisfactory fish attraction conditions at the north fishway entrance in spite of revisions developed earlier. Use of rock groins downstream from the north fishway entrance, an extended training wall, and a non-uniform method of spillway operation made fish attraction satisfactory with flows up to 225,000 cfs.
Author | : Walla Walla District Corps of Engineers |
Publisher | : |
Total Pages | : |
Release | : 1973 |
Genre | : LOWER GRANITE LOCK AND DAM--WATER QUALITY REPORT. |
ISBN | : |
Download Water Quality Report, Lower Granite Lock and Dam, Snake River, Washington-Idaho, Appendix 'E', WSU & U of I Study, Volume 2 of 3 (NOT CLEARED FOR PUBLIC RELEASE Without a FOIA). Book in PDF, ePub and Kindle
Author | : United States. Army. Corps of Engineers. Walla Walla District |
Publisher | : |
Total Pages | : |
Release | : 1982 |
Genre | : |
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Download Lower Granite Lock and Dam, Snake River, Washington, Inspection Report Book in PDF, ePub and Kindle