Fish passage

Learn how we're reconnecting streams under state highways to improve fish passage around the state.

State highways cross streams and rivers in thousands of places in Washington State, which can impede fish migration. We have 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 8.8MB) and our YouTube video on fish passage restoration.

Improving fish passage

Learn about fish passage barriers and why we fix them.

Federal court injunction for fish passage

Learn about the federal court injunction for fish passage on this page and view photos & videos of our completed projects.

2030 Fish passage project delivery plans

Find our fish biennial project delivery plans.

Fish passage maps & data

Find fish passage maps, get GIS data, and view our annual reports.

Habitat restoration partnerships

Learn how to participate in a habitat restoration partnership with us.

Contracting & training for fish passage

Learn how to get involved with fish passage projects. See what projects are scheduled for design or construction, look at applicable standards & guidance, and view training opportunities.

Contact information

General Inquiries: Susan Kanzler
Stream Restoration Program Manager
Susan.Kanzler@wsdot.wa.gov
360-705-7250

Winter driving tips

Traction tires are a special type of tire

manufactured with at least 1/8 of an inch tread. Traction tires are usually marked with a mountain/snowflake symbol, the letters M+S or “All Season.”

Carry chains, practice before leaving

Requiring chains keeps traffic moving during storms rather than closing a pass or roadway.

Prep your car. Fill up your gas tank,

pack jumper cables, ice scraper, warm clothing, snacks and water.