The Willamette River (/wɪˈlæmɪt/ wil-AM-it) is a major tributary of the Columbia River, accounting for 12 to 15 percent of the Columbia's flow. The Willamette's...

Oregon, in the Pacific Northwest region of the United States. The Willamette River flows the entire length of the valley and is surrounded by mountains...

surrounds the Willamette River Willamette Valley AVA, Oregon wine region Willamette Valley (ecoregion), an area that includes the Willamette Valley and adjacent...

Bridges over the Willamette River comprise a majority of the notable bridges in the city. Portland has 12 bridges that span the Willamette, while only two...

The Coast Fork Willamette River is one of two forks that unite to form the Willamette River in western Oregon in the United States. It is about 40 miles...

The Willamette River is a 187-mile (301 km) tributary of the Columbia River in the U.S. state of Oregon. The upper tributaries of the Willamette originate...

The Willamette Falls is a natural waterfall on the Willamette River between Oregon City and West Linn, Oregon, in the United States. It is the largest...

crossings of the Willamette River in the U.S. state of Oregon from the Columbia River upstream to the confluence of the Middle Fork Willamette River and Coast...

basin of the Willamette River. It stretches from the Columbia River in the north to just south of Eugene in the south, where the Willamette Valley ends;...

Third Street. Ferries such as the O&CRR Ferry#2 were used to cross the Willamette River before the construction of the first Steel Bridge in 1888. At that...