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WSDOT is starting work on a project to improve the Slater Road corridor north of Bellingham, between Rural Avenue, west of I-5, and Northwest Drive, east of I-5.

WSDOT will construct this project through the design build process, removing two fish barriers, one under SR 11 at 30th Street, the other under Interstate 5, south of the SR11/Old Fairhaven Parkway on- and off-ramps and replacing them with fish passable structures. Additional improvements will be…

We will repair or replace the concrete on 17 bridges in King, Snohomish, Skagit and Whatcom counties. Many of these concrete bridge decks have patches covering old potholes and ruts. Contractor crews will remove damaged and patched areas and replace it with new slabs of concrete. This will help…

The Northwest Region Emergency Pavement Repair project covers 88 locations among 23 communities in King, Snohomish, Skagit and Whatcom counties. The repairs span three interstates, 12 state highways and about 20 miles of pavement repair, including four bridge decks.

Once the project…

This project will remove the existing barrier where an Unnamed Tributary to Fourmile Creek crosses under State Route 544 at milepost 3.51, just west of Noon Road. This location is about two miles west of Everson and 3.5 miles south of Lynden in Whatcom County.

This project will improve the Kamm Ditch fish passage on SR 546 in Whatcom County between milepost 4.13 and milepost 4.27.

This project will replace three fish barriers with fish passable structures. Two of the barriers are located along SR 546 (East Badger Road) on either side of Double Ditch Road and the third barrier is located just west of Double Ditch Road near Lynden. This project is located between milepost .1…

This project will improve the passage of migratory fish by replacing the culvert underneath SR 9 at milepost 70.60, where an unnamed tributary runs to Landingstrip Creek in Whatcom County.

The Washington State Department of Transportation is replacing several luminaires in Island, King, Snohomish, Skagit, Thurston and Whatcom counties with new, energy-efficient light-emitting-diode (LED) luminaires. In addition, some lights will be removed as part of a new, more efficient approach to…