Articles Tagged Bonneville Lock and Dam Page 1
(September 10, 2014, 9:00 pm) CASCADE LOCKS, Ore. Historic fish returns predicated on a combination of work to improve fish conditions at all life stages in the Columbia River Basin and favorable ocean conditions
Since Sunday, more than 180,354 adult fall chinook have climbed the fish ladders at Bonneville Lock and Dam on their annual migration into the Columbia River Basin.