Results
2676 - 2700 of 5942 Items << < 103 104 105 106 107 108 109 110 111 112 > >>
2676 - 2700 of 5942 Items << < 103 104 105 106 107 108 109 110 111 112 > >>
|
This thesis focuses on the economic efficiency of alternative habitat, streamfiow, and land use
allocations within a major drainage of the Pacific Northwest. Specifically, productivity of present habitat
and streamfiow conditions is evaluated with...
1991-01-29 (iso8601)
|
|
37
PUBLIC WORKS APPROPRIATIONS, 1962
Oregon:
Klamath project 1,034,000 1,034,000
Rogue River project, Talent division 739,000 739,000
The Dalles project, western division 350,000 350,000
Vale project, Bully Creek extension 690,000 690,000...
|
|
The U.S. Bureau of Fisheries (now National Marine Fisheries Service) conducted stream habitat surveys in the Upper Grande Ronde River Basin in 1941. This survey was part of an extensive inventory of stream habitat conditions for anadromous...
1992-02-18 (iso8601)
|
|
The "Blue Ox," a small tug driven by a 125-horsepower Diesel motor, was trucked from the reservoir above the Grand Coulee Dam to the river below, to be used in sounding operations, part of a study to determine the necessity for widening the river...
1942-12-21
2024-11-04 |
|
4 p. Selected pages of the Report of the Chief of Engineers for 1878. Included are annual reports detailing improvements of rivers in Oregon and Washington territory.
1878-11-04
|
|
464 REPORT OF THE CHIEF OF ENGINEERS, U. S. ARMY.
ber 29, 1892, on the understanding that the merger and consolidation
of the original grantee with another company was not recognized
thereby. Copy of the instrument of approval was sent...
2006-06-16
|
|
a skiff. A raft is the only safe way to make the passage and—here Ike spreads out his hands with the manner of a butler announcing that "dinner is served!"--the raft is at the "farmer's" disposal. That suits the "farmer" to a "T ;" so the skiff...
2004-08-16
|
|
fore. He was a real old river rat; just the man I wanted—if I could find him. He was as hard as a flea to put your hand on when you did want him, though. Well, it took us four hours to run our man down, but luck was with us in the end. Every...
2004-08-11
|
|
The following instructions were issued to the gauge party. They were necessarily in considerable detail, as the party was not experienced in surveying :
PRIEST RAPIDS, COLUMBIA RIVER-DIRECTIONS FOR GAUGE-READING PARTY.
UNITED STATES...
|
|
The W.P.A tugboats "Nespelem" and "Wellpinit" under construction at the Camp Spokane shipyard on the Spokane River.
1940-05-27
2024-11-04 |
|
Impassable 10 foot falls 1/4 mile above mouth of Bear Creek, a tributary of the South Fork Toutle River
1941-05-24
|
|
Mouth of Woods Creek showing steep gradient and moss-covered boulders in stream bed
It is inaccessible at low water Woods Creek is a tributary to the Cispus River
1941-04-29
|
|
We evaluated the relative importance of "bottom-up" (production-limited) and "top-down" (predator-mediated) processes during early marine residence in a population of Chinook salmon (Oncorhynchus tshawytscha) from the upper Columbia River, USA. We...
2013-04 (iso8601)
|
|
A CBI steel diversion gate loaded on a barge in the east forebay undergoing final inspection before being put into service.
2024-11-04
|
|
Much material was salvaged for use in various ways about the project. In the spring of 1945 a concrete barge ramp was constructed in the area once occupied by the east approach, and later a barge basin was built a bit farther downstream.
2024-11-04
2024-11-04 |
|
Document: Attachment 1, Scope of Lower Colorado River Basin Plan, March 1965, page 12
1965-03-01
|
|
Document: 89th Congress, 2D Session, H.R. 4671, Recommended Revision, April 25, 1966, page 23
1966-04-25
|
|
Document: 87th Congress, 1st Session, House of Representatives, Public Works Appropriation Bill, 1962, September 6, 1961, page 6
1961-09-06
2006-09-19 |
|
37
PUBLIC WORKS APPROPRIATION, 1962
Oregon:
Klamath project 1,034,000 1,034,000
Rogue River project, Talent division 739,000 739,000
The Dalles project, western division 350,000 350,000
Vale project, Bully Creek extension 690,000 690,000...
|
|
The Columbia River has a similar history. Hatcheries and other technologies were offered as the antidote to dams. When Grand Coulee blocked salmon from the Columbia's upper reaches, upper basin fish stocks were transplanted to hatcheries below the...
|
|
Image captions: WE COOKED OUR BREAKFAST IN THE GALLEY OF THE WRECK OF THE "DOUGLAS"
A ROCKY CLIFF ABOVE BEVERLY --page break-- Cabinet Rapids, which we could hear rumbling a mile below. "Not if you try to push them out of the river the way...
2004-08-17
|
|
Environmental shifts accompanying salmon spawning migrations from ocean feeding grounds to natal freshwater streams can be severe, with the underlying stress often cited as a cause of increased mortality. Here, a salmonid microarray was used to...
2011-10-18
|
|
Upstream entrance to the diversion channels in the spillway section of the dam, which were prepared for the diversion of the 1940 flood waters.
1940-05-22
2024-11-04 |
