Road Closures & Restrictions

  1. County Pre-Level Road Work Starts June 5; Drivers Should Expect Delays

    Drivers should expect daily single-lane closures between 7:00 am-5:00 pm. Flaggers will assist traffic, but alternate routes are recommended to avoid delays. Read on...

  2. Mount Baker Highway Closure Starts June 5

    State Route 542 will close between Britton and Noon Roads for a WSDOT fish passage project. The contractor is set to close the highway on Monday, June 5, for up to 105 days. Read on...

  3. Daytime Closure Notice for Lake Whatcom Boulevard June 5-7

    Lake Whatcom Boulevard will close between Lake Louise Road and Cain Lake Road on June 5, 6, and 7 from 8:00 am-4:00 pm daily. The road will be passable to local traffic only. Please plan for long delays and use alternate routes if possible. Read on...

  4. Updated: Four Month Closure of Austin Street Now Starts June 20

    Austin Street between Cable Street and Morgan Street will close starting Tuesday, June 20, 2023. (Previously scheduled to begin June 12). Detour routes and signage will be in place to assist drivers. Read on...

  5. Single-Lane Closures for Nulle Road Bridge Project Start May 15

    Temporary traffic lights will be in place to help move vehicles across the Nulle Road Bridge during construction. The project is scheduled for approximately one month, subject to weather delays. Read on...

  6. Summer Construction Detours for WSDOT Fish Passage Projects

    Read more about the approved detour routes for two WSDOT summer construction projects: WSDOT SR-542 Squalicum Creek to Bellingham Bay – Fish Passage Project & the WSDOT SR-539 Duffner Ditch – Fish Passage Project. Read on...

  7. Public Works Department Prepares for 2023 Road Shoulder Herbicide Program

    Property owners can choose to maintain the right-of-way on their property and avoid County herbicide spraying. Call 360-778-6400 to sign a copy of the owner will maintain form. Read on...

  8. Bayon Rd off Marine Dr- Water Over Roadway

    Bayon Rd off Marine Dr is posted for Water Over Roadway Read on...

  9. Beach Ave - Open to single lane traffic

    Beach Ave on Lummi Island is opened to single lane traffic at Cedar Ave Read on...

  10. Central Road East of Lunde Rd - Motorcycles use caution

    Read on...

  11. Clipper Road, South of Strand Road - Motorcycles use Caution

    Read on...

  12. Garrison Road/Johnson Creek Bridge No. 349-Weight Restriction

    Garrison Road/Johnson Creek Bridge No. 349 is restricted to 5 tons until temporary repairs can be completed. This load restriction is effective immediately. Read on...

  13. Innis Creek Rd South of Doran Rd- Water Over Roadway

    Innis Creek Rd South of Doran Rd is posted for water over roadway. Read on...

  14. Marshall Hill Road - Closed

    Marshall Hill Road is closed East of Cronk Rd. Read on...

  15. Sunset Ave - Closed

    Sunset Ave is closed between Graveline Rd and Pacific Hwy. Read on...

  16. Sweet Rd - Posted for Rough Road

    Sweet Rd at 3876 is posted for rough road, motorcycles use caution. Read on...
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Snow & Ice Management

Learn how we handle snow and ice during winter storms.

Freeze/Thaw Event Road Closures

Find out what happens to roads during rapid freeze/thaw weather events.

Flood Preparedness

Learn how we prepare for flooding, and what you can do to prepare for a flood.