Bonneville Dam First Nuisance Sea Lions Of 2014 Killed At Bonneville Dam By Tom Banse • Apr 19, 2014 U.S. Army Corps of Engineers Listen Listening... / 0:52 State wildlife officers trapped and killed six salmon-chomping sea lions at Bonneville Dam earlier this week. It's part of a renewed campaign against nuisance predators who follow the spring salmon run. Warning: Some Columbia River Fish Not Safe to Eat By Anna King • Sep 23, 2013 WSK_2005 / Flickr Some fish in the Columbia River aren’t safe to eat, according to advisories issued Monday by health officials in Washington and Oregon. The warnings do not apply to ocean-going fish like salmon and steelhead. Bonneville sea lions get reprieve from 9th circuit By Rob Manning • Nov 24, 2010 Don Ryan / AP Photo State and federal agencies can’t go on killing sea lions at Bonneville Dam, after an appeals’ court decision Tuesday.