EntityQ4921620· pop 9· linked from 57 articlesBlack RiverSign in to saveformer river in Washington state, United StatesConnectionsWashingtonEntitySeattleEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityU.S. stateEntitytributaryEntityKing CountyEntityPuget SoundEntityNPREntityLake WashingtonEntityriparian zoneEntityElliott BayEntityLushootseedEntityDuwamish RiverEntityLake Washington Ship CanalEntityDuwamishEntityGreen RiverEntityCedar RiverEntitySammamish RiverEntityWhite RiverEntityCategoriesFormer riversRivers of King County, WashingtonRivers of Washington (state)