List of tributaries of the Columbia River

Tributaries and sub-tributaries are hierarchically listed in order from the mouth of the Columbia River upstream. Major dams and reservoir lakes are also noted.

Map of the Columbia drainage Basin with the Columbia River highlighted and showing the major tributaries

Willamette River systemEdit

Snake River systemEdit

Yakima River systemEdit

Pend Oreille River systemEdit

Kootenay River systemEdit

See alsoEdit