Besides the Raccoon river forks, the Des Moine river has as tributaries...
White Breast Creek Beaver Creek (we also have a few Beaver creeks in Oregon).
The state of Washington has many strange river names...
Humptulips River Dosewallips River Chumstick Creek Skookumchuck River Stuck River Chilliwack River Stillaguamish River Walla Walla River (they liked this one so much they named it twice) Duckabush River Newaukum River (not to be confused with Niawiakum River) etc...
