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2401 - 2425 of 5942 Items << < 92 93 94 95 96 97 98 99 100 101 > >>
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1935-09-18
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Columbia River Gorge Commission
GMAs, SMAs, and Urban Areas
Land Acquisition
The creation of a bi-state Columbia River Gorge Commission to implement portions of the Act is another illustration of the delicate balance. For example, its...
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Preface
Public Law 99-663, the Columbia River Gorge National Scenic Area Act, was passed by Congress on October 17, 1986, and signed by President Ronald Reagan one month later on November 17, 1986. Among other requirements, the Act directed the...
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1938-05-31
2003-01-01 |
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To meet societal needs, modern estuarine science needs to be interdisciplinary and collaborative, combine discovery with hypotheses testing, and be responsive to issues facing both regional and global stakeholders. Such an approach is best...
2015-12 (iso8601)
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The benthic amphipod Corophium salmonis was sampled seasonally from two sites (Desdemona Sands and Grays Bay) in the Columbia River estuary. Populations of C. salmonis at both sites were found to have a two generation per year life cycle, a spring...
1983-04-27 (iso8601)
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the Columbia Gorge.
The conservation clause, which all BPA contracts since 1939 have contained, stipulates that:
"Power generated at the Bonneville Project Power Plant shall not be available to purchasers whose plants or operations, in the...
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This investigation has been carried out primarily to define the Columbia
River bar crossing problem, to determine the physical factors involved in
hazardous transit developments, and to develop a method for predicting
hazardous bar transit...
1971 (iso8601)
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Camp Keller. This camp was located on the right bank of the Columbia about 2-1/2 miles above the dam.
Caption on image: San Poil or Keller ferry [Grand Coulee Dam 7] |
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Document: "Snake-Colorado Project, A Plan to Transport Surplus Columbia River Basin Water to the Arid Southwest", October, 1963, page 20
1963-10-01
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Correspondence relating to the loss of salmon runs on the Columbia due to hydroelectric dam projects
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Document: "Snake-Colorado Project, A Plan to Transport Surplus Columbia River Basin Water to the Arid Southwest", October, 1963, cover
1963-10-01
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Handwritten notes on back of page 5
1964-04-17
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Another problem arose from high levels of spill specified in the National Marine Fisheries Service biological opinions. The spill levels were high enough at some times of the year to create gas supersaturation that can be lethal to salmon....
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laws, agreements and projects play an enormous part in this structure, it would be misleading to say that the river had been federalized. In addition to non-federal development in the Mid-Columbia, the Coordination Agreement is a contract whose...
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US Department of the Interior Bureau of Reclamation Columbia Basin Project, Washington Migratory Fish Control Snow Lake Tunnel Inlet to Lake and Details for Final Shot into Lake
1939-11-03
2024-11-02 |
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A colored photographic postcard. At upper left the caption in red reads "Ocean-Going Log Raft on the Columbia River". The photo is dominated by the cigar-shaped "raft" of logs chained together. A length of chain is piled on top of them, along with...
2004-08-05
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Abstract of proposals for removal of solid rock from channels of the Upper Columbia and
Snake rivers, opened by Capt. Charles F. Powell, Corps of Engineers, August 16, 1881.
Removal of solid rock.
Remarks.
1. S. R. Smith, Ainsworth, Wash....
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Colored image. Close-in view of the Pillars of Hercules rock formation as seen from the vista of the Columbia River, facing the riverbank. In the foreground is the riverbank where it touches upon a sandy beach. There are two pillars at the...
2004-08-04
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CHAPTER X
FROM MOBERLY TO WAITABIT CREEK I made another trip to Golden, and bidding goodbye to the Colwells, intelligent and kindly people originally from the New England States, on the morning of June 29 I was again on my journey down...
2004-07-07
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This page also provides a chart using statistics from the 1939 Report of Rural Electrification Administration for Oregon and Washington.
2004-06-28
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U.S. ENVIRONMENTAL PROTECTION AGENCY REGION X
1200 SIXTH AVENUE
SEATTLE, WASHINGTON 98101
REPLY TO
ATTN OF: M/S 441
Colonel A. R. Marshall
Deputy Division Engineer
North Pacific Division, Corps of Engineers 210 Custom House...
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Subsection 2.0.2 [2B1]
With consumption and production of power on an expotential curve
Subsection 2.0.2 [2B1] proposes a reevaluation of priorities.
This particular area of concern raises many policy questions for which consideration in...
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