United States. Army. Corps of Engineers. Seattle District

Subjects

Dam safety, Dams, Environmental aspects, Maintenance and repair, Riparian restoration, Shorelines, Stream restoration, Antiquities, Archaeological surveying, Floods, Identification, Indians of North America, Material culture, Swamp plants, Wetland plants

Places

Montana, Washington (State), Snohomish County (Wash.), Bearpaw Lake Dam, Bearpaw Lake Dam (Mont.), Clark Fork (Mont. and Idaho), Columbia River, Hill County, Missoula, Pacific Northwest, Richland County, Stillaguamish River (Wash.), Stillaguamish River Valley, Stillaguamish River Watershed, Stillaguamish River Watershed (Wash.), Vaux Dams, Vaux Dams (Mont.)