Road Closures

Current & Planned Construction

• View road construction updates (Contractor, utility companies and county road projects underway)
• View information on current road projects (Snohomish County Public Works current/planned projects)

County Road Closures

• View map showing full road closures
• Information is updated Monday through Thursday from 7:00am - 4:30pm; the list includes roads located in unincorporated Snohomish County.
• For assistance during a weather-related emergency email Emergency Management the Department of Emergency Management, or call 425-388-5060

State Highway Closures

All state highways are maintained by the Washington State Department of Transportation (WSDOT). For more information, visit their website, watch webcams, or call 425-258-8300.

Bus Routes

Bus route information is available from the individual agencies serving Snohomish County.

Long-Term Closures

• Index Galena Road - at mile post 6.4, due to multiple washouts. Closed indefinitely as of 11/8/06.
• North Sauk River Road - from the intersection with Sauk Prairie Road to the end, due to washout. Closed indefinitely as of 10/20/03
• Monte Cristo Rd - The road is currently closed to vehicle traffic.

Weight/Height-Restricted Roads and Bridges

• View the current list.

Seasonal Road Closures

• Mountain Loop Highway - the highway is currently open from the Deer Creek gate to Barlow Pass. It remains closed from Barlow Pass north to the Bedal gate near the Bedal Campground. The highway closes between December and the end of spring for the winter season and maintenance. 

Historically Closed Roads

• Historically closed roads due to submersion (view map (PDF))