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Mossyrock Dam
Aerial view of Mossyrock Dam
About this dam
Built
1965-1968
Purpose
Flood Risk Reduction, Recreation, Hydroelectric
River
Cowlitz River
Agency
City of Tacoma
Show on map
Communities displaced by this dam
(3)
Kosmos, Washington
Nesika, Washington
Riffe, Washington
Sources
https://en.wikipedia.org/wiki/Mossyrock_Dam