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Seattle Municipal Archives Finding Aids

Cedar River (King County, Wash.)

 Subject
Subject Source: Library of Congress Subject Headings

Found in 9 Collections and/or Records:

Cedar River Watershed Condemnation Records

 Series
Identifier: 4403-01
Scope and Contents note

Correspondence, judgement on verdicts, petitions, appraisals, court orders, motions, and draft legislation relating to the condemnation of land in the Cedar River Watershed for pipeline right-of-ways and creation of a reservoir.

Dates: 1892-1930

City Light Power Development Data

 Series
Identifier: 1206-03
Scope and Contents note

Charts, figures, statistics, performance curves, schematics, diagrams, cost estimates, computations, graphs, property agreements, and reservoir capacity figures on the Skagit River Power Development Project and the Cedar Falls Power Plant. Includes data for the Gorge Powerhouse and Diablo Dam.

Dates: 1909-1940

Duwamish and Green Rivers Flood Control Studies

 Series
Identifier: 2606-04
Abstract

Records relating to flood control in the basin of the Duwamish and Green Rivers, 1922-1975.

Dates: 1922-1956

City Light Flood Control Records

 Series
Identifier: 1206-15
Abstract

Records concerning floods and flood control near Seattle City Light hydroelectric projects.

Dates: 1917-1978

City Light Load and Flow Data

 Series
Identifier: 1206-11
Abstract

Data from City Light hydroelectric projects.

Dates: 1905-1995

City Light Masonry Dam Construction Photograph Album

 Series — Box 1
Identifier: 1204-14
Abstract

Photographs of Masonry Dam construction, including construction workers and equipment, dam site, clearcutting, trains and railroads, and bridges.

Dates: 1912-1915

City Light Cedar River Daily Reports of Water Conditions

 Series — Box 1
Identifier: 1206-08
Abstract

Hydrographic reports of the Cedar River

Dates: 1920-1922

Seattle Public Utilities Field Operations and Maintenance Digital Photographs

 Series
Identifier: 7012-01
Scope and Contents note

Weekly photographs, taken during 2004, document SPU Field Operations and Maintenance employees participating in group activities. Collection includes group staff photos and facilities such as BPA transmission lines, Cedar River maintenance crew, and the Lincoln Reservoir.

Dates: 2004

Water System Services Records

 Series
Identifier: 8203-05
Abstract

Records related to operations of the Seattle Water Department.

Dates: 1958-1996