Cowlitz River
River in Washington State
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The Cowlitz River is a river in the state of Washington in the United States, a tributary of the Columbia River. Its tributaries drain a large region including the slopes of Mount Rainier, Mount Adams, and Mount St. Helens. Wikipedia
Discharge: 9,122 ft³/s
Mouth: Columbia River
Length: 105 mi
Sources: North Fork Toutle River and Cispus River
Bridges: Cowlitz River Bridge
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