That tributary of this river flows past the Rose Garden and the city of (*) Eugene.
This river is home to the most contaminated nuclear site in the U.S. The Celilo Canal was flooded by this river's "The Dalles Dam," which lies near the entrance of its namesake gorge. A city along one of its tributaries is where Nike was founded and where Pre went to school. That tributary of this river flows past the Rose Garden and the city of (*) Eugene. This river is the location of the Bonneville Dam and Franklin Delano Roosevelt Lake, which is created by the Grand Coulee Dam. Its tributaries include the Snake and Willamette Rivers. For 10 points, name this river in the Pacific Northwest that flows along the border between Washington and Oregon.
This river is home to the most contaminated nuclear site in the U.S.
Columbia River