15 votes How do fish ladders work? Posted April 2 by cfabbro Tags: engineering.hydraulic, infrastructure, dams, environment, rivers, fish.migratory, salmon, water, velocity, navigation, fish ladders.pool and weir, ice harbor dam, lampreys, fish ladders.vertical slot, pacific northwest national laboratory, studies, fish lifts, fish locks, fish cannons, migration.animal, author.grady hillhouse, videos, practical engineering https://www.youtube.com/watch?v=MonfznEl1hk Link information This data is scraped automatically and may be incorrect. Authors Practical Engineering Duration 16:18 Published Apr 2 2024