“This year construction will begin on WSDOT’s SR 516/Barnes Creek fish passage project. The project will replace the small clay culvert with a new structure that is 20 feet wide and 9 feet tall, allowing fish and other wildlife to move freely up and down the creek. Construction is scheduled to begin in spring 2023. To complete the work, SR 516 will be closed around the clock and a detour will be in place for ten days when the culvert is installed. The closure will begin on September 15th and end on September 25th.
Read more on the WSDOT project page.