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2376 - 2400 of 2700 Items << < 91 92 93 94 95 96 97 98 99 100 > >>
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•Flow enough water to be a moderate or not clearly identifiable contributor to the quantity of water in a Class I stream, or be a major contributor to a Class II stream.
Class III. All other perennial streams or segments thereof not meeting...
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CHAPTER 1:
Background
Public Law 99-663, the Columbia River Gorge National Scenic Area Act, was signed by President Ronald Reagan on November 17, 1986. The Act provides direction for a unique partnership among federal, state, and local...
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2C Methow Basin
65 BROMAS CREEK 1000 2800 200 13.6 120 1170 5700 65 N48 40.0 W120 6.0 NEW CHEWACK RIVER 60 15 11300 4900
66 FALLS CREEK #2 1000 1700 171 11.7 190 610 9400 66 N48 42.0 W120 12.5 NEW CHEWACK RIVER 75 20 7200 8100
6000 119...
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Rivers would be required for a substantial part of the water supply. Investigations of the project have not yet been undertaken.
Power.—About 5,500 kilowatts of firm power could be developed on the Little White Salmon River by constructing a...
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deposits near Molalla, Clackamas County, and Cottage Grove, Lane County.
Sands of the Columbia delta and the present and ancient beaches of Oregon contain heavy minerals—magnetite, titaniferous iron, ilmenite, chromite, garnet, sircon, and...
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Electric power requirements for irrigation pumping on potential projects--Columbia River basin
Pumping plant
Pumping plant or project
Location
Acreage served
Installed capacity (kilowatts)
Annual power requirements (1,000...
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Page
Chapter III. PLANS, COSTS, AND BENEFITS 73
Potential Developments and Construction
Costs 74
Storage 74
Irrigation 74
Power 74
Flood Control 76
Navigation 76
Other Developments 76
Benefits 76
Irrigation Benefits...
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wherewithal to make ecosystem recovery work. With the competitive revolution in the energy industry, a new balance point between hydropower economics and ecosystem programs is needed.
There are many issues surrounding the hydropower system's...
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restoration on private lands, and coordination of activities on federal and private lands to achieve comprehensive watershed management.54
The Model Watershed Board, appointed by the Union and Wallowa County governments, met for the first time...
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formalized in an agreement between Idaho Power and the Bureau of Reclamation regarding development of the American Falls Project in the 1920s; it was adopted by the Idaho legislature in the 1970s and 1980s. At first as a matter of practice and...
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settlement pressure, other Nez Perce leaders executed amendatory documents in 1863, ceding the Wallowa lands. Tribal leaders challenged their validity and nearly succeeded when white settlers were ordered to leave the Valley. However, the order...
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A River in Common:
The Columbia River, the Salmon
Ecosystem, and Water Policy
John M. Volkman Portland, Oregon
Report to the Western Water
Policy Review Advisory Commission
August 1997
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while Andy and Blackmore completed lining down. It was an especially nice job, taking the boat down that last steep pitch into the big whirlpool and then working her round a huge square-faced rock to a quiet eddy, and I should greatly like to have...
2004-08-09
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Image Caption: VIC. TREVITT'S MONUMENT ON MEMLOOSE ISLAND --page break-- tumultuous Flood River on a great concrete highway bridge 295 feet in length, just above the steel bridge of the Oregon-Washington Railway. This brought me to the main...
2004-07-20
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Close-up view of Celilo Falls on the Columbia River. On the morning of March 10, 1957, the massive steel and concrete gates of The Dalles Dam closed and choked back the downstream surge of the Columbia River. Six hours later and eight miles...
2004-03-02
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This report deals with the streams in Area IV Area IV includes all tributaries entering the Columbia River from the south and east in the 120 miles from the Deschutes River up to but not including the Snake River
2024-11-24
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Unloading fish truck at dump number 2 on the Entiat River as part of salmon reclamation
1938-11-30
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Nine rainbow trout and one dolly caught by Bryant near mouth of Mahoney Creek
The fish were caught between 4-5 pm with a fly hook.
1941-06-23
2003-01-01 |
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Chinook in tail-race at the River Mill Power Plant on the Clackamas River; 1938-06
2024-11-24
2003-01-01 |
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Dams provide water supply, flood protection, and hydropower generation benefits, but also harm native species by altering the natural flow regime and degrading aquatic and riparian habitat. Restoring some rivers reaches to free-flowing conditions...
2014-03-03
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From John Cobb field notebook: Pacific American Fisheries cannery tender Kenmore, King Cove, Alaska. May 1912
2024-11-24
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