Improving fish passage

Find fish passage projects on this page, get our latest annual fish passage report and view our newest fish passage restoration video.

State highways cross streams and rivers in thousands of places in Washington State, which can impede fish migration. WSDOT has worked for nearly three decades to improve fish passage and reconnect streams to help keep our waterways healthy. WSDOT Fish Barrier Correction is a priority. Learn more in the latest Fish Passage Annual Report (PDF 5.1MB) and our new YouTube video on fish passage restoration.

Find fish passage projects

 

Fish Passage Barriers Map - Screen capture of our interactive map


View Interactive Map

 

Learn about the federal court injunction for fish passage on this page.

Find fish passage project delivery plans on this page.

Learn about partnership opportunities to advance the work of fish passage – habitat restoration.

Learn about fish passage barrier problems and solutions, and find videos about how we are working with our partners to help restore salmon runs and the considerations that go into the design and construction of fish passage projects.

Learn why fish passage barriers need to be fixed and access our annual fish passage report.

14 fish passage projects were completed in 2020

improving access to 54.2 miles of upstream habitat.

11,959 incidents responded to

by WSDOT’s incident Response teams during second quarter of 2021, 15% more than same quarter in 2020.

41 Pre-existing Funds Projects Advertised

during the eighth quarter of the 2019-2021 biennium.