State Route 9 near Kalloch Road will operate as a single lane with alternating traffic for 42 days starting August 3, through September 14, for fish passage construction. This affects Puyallup residents using SR 9 for commutes and errands.
WSDOT will also alternate northbound and southbound traffic daily from 10 a.m. to 4 p.m. through September 3 just south of Mount Vernon Big Lake Road. A roundabout at SR 9/SR 204 will close for rechannelization from 8 p.m. Saturday to 6 a.m. Sunday, with detours recommended via Market Place and Lundeen Parkway.
Drivers should expect delays and plan for alternate routes during these work periods. WSDOT provides project details on their website for further information.