🌐EnglishEnglishItalianoEntityQ6820955· pop 5· linked from 11 articlesMerwin DamSign in to savedam in Washington, United States of America, United States of AmericaOn the mapAvailable in 5 languagesCebuanoEgyptian ArabicNorwegianUkrainianvia Wikidata sitelinks · CC0ConnectionsWashingtonEntitygeographic coordinate systemEntityCategoriesBuildings and structures in Clark County, WashingtonBuildings and structures in Cowlitz County, WashingtonDams completed in 1931Dams in Washington (state)Dams on the Lewis River (Washington)Energy infrastructure completed in 1931Energy infrastructure completed in 1949Energy infrastructure completed in 1958Hydroelectric power plants in Washington (state)PacifiCorp dams