WSDOT Travel Advisory: Long-term Pacific Highway closure scheduled to end Friday, Oct. 9, near Stanwood

Washington State Department of Transportation

Northwest Region – 15700 Dayton Ave. N. – Shoreline, WA 98133 – 206-440-4000

TRAVEL ADVISORY
Oct. 8, 2026

Contact: David Rasbach, communications, 206-719-0603 (mobile)

Long-term Pacific Highway closure scheduled to end Friday, Oct. 9, near Stanwood

STANWOOD – Pacific Highway will reopen by 4 p.m. Friday, Oct. 9, in both directions between Fourth Avenue Northwest and 236th Street Northeast near Stanwood.

The Snohomish County road has been closed since Feb. 2 as part of the Washington State Department of Transportation’s Interstate 5 Secret Creek Fish Passage project. The closure allowed contractor crews to excavate beneath Pacific Highway and remove an outdated culvert that blocked fish migration. In its place, crews built a 40-foot tall, steel-arch culvert that allows fish to swim freely.

The project also installed new fish-passable structures beneath northbound and southbound I-5, restoring access to nearly 5 miles of natural habitat along Secret Creek for native salmon and steelhead.

Real-time travel information is available via the WSDOT mobile app, the WSDOT travel map or by signing up for WSDOT's email updates.

 

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