WSDOT

SR 4 Both Directions - Beginning Tuesday, Nov. 17 until further notice: Travelers on both directions of SR 4 near the Cowlitz and Wahkiakum County line may encounter daytime single lane closures from 8:00 a.m.- 4:30 p.m. until the work is complete in spring 2021.
Last Updated: 11/20/2020 10:23 AM
From milepost 47 to milepost 48

Note: During rock scaling work, travelers can expect intermittent delays of up to 20 minutes. This is a safety precaution to prevent rocks and trees from falling onto travelers below.