Project overview
This project replaced culverts under SR 109 in Grays Harbor County.
What to expect
This project was completed December 2024.
Program overview
State highways cross rivers and streams in thousands of locations throughout Washington.
Some crossings can impede fish migration.
Since 1991, WSDOT has worked to improve fish passage and foster healthy waterways. This is done by removing barriers that keep fish and other aquatic species from moving under the state highway.
Since 2013, WSDOT has worked to follow the requirements of a U.S. District Court injunction to correct barriers to salmon and steelhead.