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The attached map includes upcoming planned road closures within & adjacent to Duvall.
Please note: King County is planning a partial closure of Woodinville-Duvall Rd on July 27/28 between Duvall and West Snoqualmie Rd.
SR 203 between 143rd & 145th is now closed until 7/26/17 for culvert work. Check out the information and detour maps at the Thayer Culvert Replacement Project page:
Current, upcoming and completed Public Works projects information is available on the "Current Project" page. There is also a link to the current WSDOT project page for their upcoming SR203 project.