EntityQ1326803· pop 14· linked from 197 articlesUmpqua RiverSign in to saveriver in the United States of AmericaConnectionsWinchester BayEntityUnited StatesCountryPacific OceanEntityOregonEntityWashingtonEntityBritish ColumbiaEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityGoogle EarthEntityestuaryEntityColumbia RiverEntityriver mouthEntityrainbow troutEntityCascade RangeEntityUnited States Geological SurveyEntityRoseburgEntityraftingEntityNative Americans in the United StatesEntityDouglas CountyEntityLincoln CountyEntityCategoriesOregon Coast RangeOregon placenames of Native American originRivers of Douglas County, OregonRivers of Oregon