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WSDOT Salmon Habitat Improvement Project on Old Samish Road and I-5

Sector: Bridge • Location: Bellingham, Washington, United States

Source: Bellingham Herald

Project
Under Construction

A $160 million project by the Washington State Department of Transportation (WSDOT) to widen culverts and build bridges under Interstate 5 along a 6-mile stretch near Lake Samish south of Bellingham. The project aims to improve salmon habitat by replacing 17 fish barriers with 10 new bridges and culverts, enhancing stream connectivity for salmon-bearing streams. The project includes building a byp

Status
Under Construction
Sector
Bridge, Road, Commercial
Location
Bellingham, Washington, United States of America
Updated
22 Jul 2026
Source
Bellingham Herald

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Project Information

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The project “WSDOT Salmon Habitat Improvement Project on Old Samish Road and I-5” is an infrastructure initiative in the Bridge sector, located in Bellingham, Washington, United States. Taiyo aggregates data on it from Bellingham Herald.

Participants

Not available for this record.

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A $160 million project by the Washington State Department of Transportation (WSDOT) to widen culverts and build bridges under Interstate 5 along a 6-mile stretch near Lake Samish south of Bellingham. The project aims to improve salmon habitat by replacing 17 fish barriers with 10 new bridges and culverts, enhancing stream connectivity for salmon-bearing streams. The project includes building a bypass road, closing Old Samish Road for construction, and shifting traffic on I-5 to new bridges and bypasses.

Original sector

Transportation

Budget

Location

Country

United States of America (USA)

State

Washington

City

Bellingham

Source

Source

Bellingham Herald

URL

More Details

Record type

Project

Sector

Bridge, Road, Commercial

Article published date

2026-04-24

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