Proposed SR 308 detour route for 2028

What can travelers expect?

• The proposed detours are expected to be in place day and night for four months straight. 
• There are two separate proposed closures, which will occur with some overlap.
• It’s too soon to know exactly when the proposed closures will happen and in which order.
• The closure at milepost 0.94 is expected to be in place day and night for 22 days in a row.
• The closure at milepost 1.15 is expected to be in place day and night for four months.
• WSDOT is proposing that these road closures will occur between July 1 and Oct. 1, 2028.
• Temporary daytime single-lane closures at milepost 1.15 will be necessary through fall 2029 to restore the stream and clean up the site.
• See the “Stay connected” portion of this online open house to get email updates for this project.