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Proposed SR 308 detour route for 2028

Map graphic showing the detour route around the closures at milepost .94 and milepost 1.15 on SR 308, west of Keyport. The vehicle detour uses NW Luoto Ct to Silverdale Way NW and the approximate length is 1 mile. The bicycle detour uses Wilcox Rd NW, Levin Rd NW, NW Luoto Ct, and Silverdale Way NW and the approximate length is 1.1 miles. Local and business access will remain open during construction.

What can travelers expect?

Timeline graphic shows that construction at mileposts .94 and 1.15 will occur in 2028 and 2029. In spring 2028, preconstruction activities will occur that may require temporary daytime single-lane closures. In July through October 2028, construction of the new fish-passage culverts or bridges will occur. In fall 2028, construction will be completed at milepost .94 and the site will be cleaned up, which may require temporary daytime single-lane closures. In fall 2029, construction will be completed at milepost 1.15 and the site will be cleaned up, which may require temporary daytime single-lane closures.