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3001 - 3025 of 5942 Items << < 116 117 118 119 120 121 122 123 124 125 > >>
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Map of existing and proposed projects throughout the Columbia River Basin.
1965-11-26
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Source WI-67
SI-19 WI-13, 70 W-6
Tentative Disposition
C C
WI-1 A
Problem or Area of Concern
4. Replacement of the quality goose hunting on Lower Snake River. Replace or relocate gravel bars, islands and brush.
5. Studies should...
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Deep point in "Ice Dam" gorge in foreground - dam is between barge in pond and stairs leading down from ice plant. Across river is west cofferdam with the two ends partially removed.
1936-08-29
2024-11-26 |
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Source
F-7 W-6
Tentative Disposition
A
Problem or Area of Concern
8. A number of FPC project licenses are due to expire in the next ten years, including major storage projects such as Flathead Lake and Chelan. The system impact of...
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Irrigation dam and unscreened diversion below Entiat weir
1938-11-30
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Understanding how individual characteristics are associated with survival is important to programs aimed at recovering
fish populations of conservation concern. To evaluate whether individual fish characteristics observed during
the juvenile life...
2014-07-10 (iso8601)
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Landscape Settings Analysis
effort. These inventories describe the present condition of the scenic resources, providing a baseline against which future conditions could be compared.
Although members of the public expressed views from all...
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1935-02-12
2003-01-01 |
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effluent loss reports have been submitted to the Washington State Pollution Control Commission since 1956 and include solids losses from the various operations. Reported 1964 VSM losses to the Columbia River averaged 81,000 pounds/day. BOD losses...
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3. The remaining pollutional load reaching the river from the pulp and paper industry will consist of residual wastes from the several pulp and paper processes employed by individual mills located along this reach of the Columbia River. A...
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A cruise of the R/V Yaquina off Oregon during June and July of
1968 provided data for a study of the relationships of hydrographic
and chemical parameters to estimates of biological activity. The
emphasis was on carbon and nitrogen reservoirs....
1969-12-10 (iso8601)
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Cores taken from the ridge areas of the Gorda-Juan de Fuca
plate have a sedimentation rate that is appropriate for the study of
late Quaternary stratigraphy. An analysis of the clay and silt
mineralogy of the cores using X-ray diffraction methods...
1973-09-05 (iso8601)
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Carbon dioxide (CO₂) fluxes between the ocean and atmosphere on continental margins are difficult to diagnose because these regions experience large variability over spatial and temporal scales spanning meters to basins and hours to years,...
2011-06-07 (iso8601)
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Potential power developments—Columbia River Basin
Annual production 1 (million kilowatt-hours)
Finn Secondary
Annual cost (1,000 dollars)
Operation and maintenance
Provision for replacement
Power plant
Average head (feet)...
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Document: Statement presented by Senator Len B. Jordan To Senate Irrigation and Reclamation Subcommittee During Hearings on Central Arizona Project (S. 1658) In discussion of Pacific Southwest Water Plan, April 17, 1964, page 3
1964-04-17
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The bedrock of North and South Pender Islands, the southernmost islands of British Columbia's Gulf Islands chain, is formed entirely by six formations of the Late Cretaceous Nanaimo Group. These six formations are, from oldest to youngest, the...
1974-07-23 (iso8601)
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Perch and trout are residents of the lake behind American Falls Dam, and bass and perch are taken from the Walcott Reservoir.
Wildlife.—Mule deer, widely distributed throughout the upper basin, are the most common big game. Locally, in the...
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Inland Lands Biological Opinion," below). The controversy, which is still brewing, underscores the obdurate issues that face interstate water transactions that are part of species recovery programs.202
b. Mainstem and Headwater Storage...
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was printed for engineer use. The maps delineating the spits by actual soundings show a well defined channel of 6 feet ruling depth, and with more than 18 feet across the line of the jetty, and nearly half way across Clatsop Spit. This break is...
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Improvement of the Lower Columbia and the Willamette below Portland.
POST OFFICE BAR
AND
MOUTH of THE WILLAMETTE
CONTRACTION AND SHORE PROTECTION WORKS
TO
JUNE, 1885.
Willamette River channel after dredging on P. O. Bar and...
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and is filled with many large, low islands above Tongue Point, some of them mere tide-flats. There was nothing of particular interest in this section of the River, and following the sloughs along the Oregon shore I reached Wanna on November 7, and...
2004-07-22
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