SR 109 Hoquiam to Ocean City – Remove Fish Barriers

Project overview

This project replaced culverts under SR 109 in Grays Harbor County.

Timeline

Spring 2024 - Fall 2024

Project status

Construction

Funding

See funding tab for additional information

Project hotline

360-216-7370

What to expect

Major construction on this project is complete. Travelers can expect occasional one-way alternating traffic as crews complete the project.

Map of Grays Harbor County, Pacific, Lewis, and Mason counties, Hoquiam, Aberdeen, Ocean Shores, and Westport. Five orange dots show work zones on SR 109 between Aberdeen and Seabrook

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History and background

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.

These culverts part of a larger effort in Grays Harbor, Jefferson and Clallam Counties. The work will remove 29 barriers to fish under state highways.

Fish Passage links:

WSDOT Blog: Improving salmon habitat and transportation for generations to come
WSDOT Video: Fish Barrier Removal Work This Summer
WSDOT Blog: Maintaining momentum: improving fish access and roadway resiliency for every Washingtonian
WSDOT is improving fish passage across Washington State.
View WSDOT's interactive map of fish barrier locations
Learn about the Federal Court injunction for fish passage.

SR 109 Hoquiam to Ocean City – Remove Fish Barriers

Project overview

What to expect

History and background

Program overview

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