Williams, J GJungwirth M;Schmutz S;Weiss S;2024-04-262024-04-261998https://hdl.handle.net/20.500.14394/24157bypasscanalchannelColumbia Riverdrum screensfish bypassfish ladderfish passageirrigationirrigation canalmigrationorificespool and weirsalmonscreensspawningturbineswater velocityadultrainbow trouttroutentrancefishwaysjuvenileFish Passage in the Columbia River, USA and its Tributaries: Problems and Solutionsarticle