Results

2501 - 2525 of 5942 Items    << < 96 97 98 99 100 101 102 103 104 105 > >> 
Thumbnail
Title
Description
Dates
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...

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...

Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1938-05-31
2003-01-01
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)
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)
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...

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)
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]

Document: "Snake-Colorado Project, A Plan to Transport Surplus Columbia River Basin Water to the Arid Southwest", October, 1963, page 20
1963-10-01

Correspondence relating to the loss of salmon runs on the Columbia due to hydroelectric dam projects

Document: "Snake-Colorado Project, A Plan to Transport Surplus Columbia River Basin Water to the Arid Southwest", October, 1963, cover
1963-10-01

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 5
1964-04-17

finally proved impossible for him to get away from business, and asking me to go ahead and see the Big Bend trip through without him. In the event I decided to continue on down the river he would be glad to have his cameraman accompany me as long...
2004-08-05
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
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
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....

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
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
This page also provides a chart using statistics from the 1939 Report of Rural Electrification Administration for Oregon and Washington.
2004-06-28
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...

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...

East fish trap and upper part of fish ladder at the Rock Island Dam
1939-07-31
Indians fishing at Celilo Falls
1936-09-13
Rock Island Dam
1939-11-30
2501 - 2525 of 5942 Items    << < 96 97 98 99 100 101 102 103 104 105 > >> 

© Western Waters Digital Library - GWLA member projects - Designed by the J. Willard Marriott Library - Hosted by Oregon State University Libraries and Press