Survey of the Columbia River and its tributaries : Part 5

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

2024-05-18

Chinook migrants

Chinook migrants in dividing box near the end of Dryden Ditch

1940-07-14

Unloading fish truck

Unloading fish truck at dump number 2 on the Entiat River as part of salmon reclamation

1938-11-30

Indians fishing for salmon

Indians fishing at Celilo Falls

1936-09-13

Chinook jumping rock

Chinook jumping rock left of middle ladder at the Rock Island Dam

1939-07-31

Chinook on rock

Chinook on rock left of middle ladder at the Rock Island Dam

1939-07-31

Floyd G Bryant with fish

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

River Mill Power plant

Chinook in tail-race at the River Mill Power Plant on the Clackamas River; 1938-06

2024-05-18
2003-01-01

Optimizing the Dammed: Water Supply Losses and Fish Habitat Gains from Dam Removal in...

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

Pacific American Fisheries cannery ship KENMORE, King Cove, Alaska, May 1912

From John Cobb field notebook: Pacific American Fisheries cannery tender Kenmore, King Cove, Alaska. May 1912

2024-05-18

Drying fish at the Pacific American Fisheries cannery, Excursion Inlet, Alaska, June...

From John Cobb field notebook: Drying fish. P.A.F. cannery, Excursion Inlet, Alaska. June 14, 1911

2024-05-18

Point Roberts cannery, Washington, ca. 1918

From John Cobb field notebook: Point Roberts cannery from hillside

Fertilization of an Oligotrophic Lake with a Deep Chlorophyll Maximum: Predicting the...

We investigated how epilimnetic fertilization would affect chlorophyll levels and light penetration of oligotrophic sockeye salmon (Oncorhynchus nerka) lakes and how the resulting self-shading would affect primary production of the prominent deep...

1997-01-01

Comparison of Topographic Surveying Techniques in Streams

The Bonneville Power Administration (BPA) Fish and Wildlife Program (FWP) mitigates impacts, including mortality, from hydroelectric dams in the Columbia River Basin for ESA-listed salmon and steelhead populations and other species of special...

2013-05-01

Sediment budget for salmonid spawning habitat rehabilitation in a regulated river

Bed elevation, feature adjustments, and spawning use were monitored at three Chinook salmon (Oncorhynchus tschawytscha) spawning habitat rehabilitation sites to measure project longevity in a regulated river. Sites enhanced with 649–1323 m3 of...

2006-06-01

Workers at the Semiahmoo cannery, Washington, August 1918

From John Cobb field notebook: Semiahmoo cannery, the clincher.

2024-05-18

Coupled stream and population dynamics: Modeling the role beaver (Castor canadensis)...

Over the past several centuries, the population of North American Beaver has been dramatically reduced through fur trapping. As a result, the geomorphic impacts long-term beaver occupancy and activity can have on fluvial systems have been lost,...

2013-12-01

Miller (B.J.) papers

This collection contains correspondence, technical reports, publications, transparencies, compact discs and maps of the engineering consulting work of Dr. B.J. (William J.) Miller for the California/Federal (CALFED) Bay Delta Program. His work...

Fertilization of an Oligotrophic Lake with a Deep Chlorophyll Maximum: Predicting the...

We investigated how epilimnetic fertilization would affect chlorophyll levels and light penetration of oligotrophic sockeye salmon (Oncorhynchus nerka) lakes and how the resulting self-shading would affect primary production of the prominent deep...

1997-01-01

Pacific Southwest Water Plan - Appendix of August 1963

Document: Appendix to Pacific Southwest Water Plan of August 1963 as modified January 1964 "Fish and Wildlife Service Appendix- Substantiating Report", January 1964, page 28

1964-01-01

Letter Concerning Progress on Regional Southwest Water Plan

Letter: From J.A. Riggins, Jr, to Stewart Udall, April 13, 1965, page 3

1965-04-13

Guide to the Don C. Foster Photographs circa 1944-1964

This collection contains color slides of the Pacific Northwest and Washington D.C., photographed by Don C. Foster and others from circa 1944-1964. There bulk of the photographs consist of Alaskan landscapes, wildlife, and peoples, as...

Agencies and Officials in Arizona Concerned with Irrigation, Power Production, or Power...

Document: Agencies and Officials in Arizona Concerned with Irrigation, Power Production, or Power Marketing (including BARD district in California), July 30, 1962, page 3

1962-07-30

Guide to the Mike Mansfield Papers 1903-2002

Mike Mansfield was a Butte, Montana, miner who served in the U.S. House of Representatives (1943-1952), the U.S. Senate (1953-1977), and as the Ambassador to Japan (1977-1988). The collection consists of his congressional and...

Page 1

Phoenix, Arizona July 5, 1963 Dear Orren: Here are two copies of the law passed by the Arizona Legislature in 1962. I am sorry that the one I previously forwarded to you apparently went astray in the mail. Regards. Charles H. Reed U. S. DEPT...