What is Duwamish River?
{{Infobox river | name = Duwamish River | name_native = | name_native_lang = | name_other = | name_etymology = <!---------------------- IMAGE & MAP --> | image = Lower_Duwamish_River.jpg | image_caption = The lower Duwamish Waterway and the [[First Avenue South Bridge]] ([[Washington State Route 99|State Route 99]]), looking north. Slips 1, 2, and 3 can be seen on the eastern bank. Kellogg Island is the crescent-shaped island in the upper right portion. Terminal 115 is located in the central portion | map = Duwamishmap.png | map_size = | map_caption = Map of the Duwamish/Green River watershed with the Duwamish highlighted | pushpin_map = | pushpin_map_size = | pushpin_map_caption= <!---------------------- LOCATION --> | subdivision_type1 = Country | subdivision_name1 = United States | subdivision_type2 = State | subdivision_name2 = [[Washington (state)|Washington]] | subdivision_type3 = | subdivision_name3 = | subdivision_type4 = | subdivision_name4 = | subdivision_type5 = Cities | subdivision_name5 = [[Seattle]], [[Tukwila, Washington|Tukwila]] <!---------------------- PHYSICAL CHARACTERISTICS --> | length = {{convert|12|mi|km|abbr=on}} | width_min = | width_avg = | width_max = | depth_min = | depth_avg = | depth_max = | discharge1_location= Elliott Bay | discharge1_min = | discharge1_avg = | discharge1_max = <!---------------------- BASIN FEATURES --> | source1 = [[Green River (Duwamish River)|Green River]] | source1_location = | source1_coordinates= | source1_elevation = | mouth = [[Elliott Bay]] | mouth_location = | mouth_coordinates = | mouth_elevation = | progression = | river_system = | basin_size = | tributaries_left = | tributaries_right = | custom_label = | custom_data = | extra = }} The '''Duwamish Rive