• Project

SR 9/South Lake Stevens Road – Intersection Improvements - Complete May 2023

Project overview

Beginning in February 2022, Interwest Construction Inc., contractor crews working for WSDOT, constructed a roundabout at the intersection of SR 9 and South Lake Stevens Road to improve safety and mobility. Crews also improved fish habitat by replacing the existing culvert under South Lake Stevens Road east of SR 9 and built a new street, 24th Street Southeast, near Costco. This new street connects the remaining portion of South Lake Stevens Road to the west side of SR 9, via the new roundabout.

February 2022 - Spring 2023
Project status
$8.8 Million

What to expect

No traffic control is planned for this project.

The new State Route 9 roundabout at South Lake Stevens Road improves safety and mobility in the area.