WSDOT said the closure is expected to be "lengthy."
Home/News/King 5 News/SR 20 closes near Diablo Lake after 200-foot rocks fall on road King 5 NewsMuslim News SR 20 closes near Diablo Lake after 200-foot rocks fall on road HaMarch 18, 2026 0 Less than a minute WSDOT said the closure is expected to be “lengthy.”Share this:WhatsAppTwitterFacebookLinkedInPinterestLike this:Like Loading... HaMarch 18, 2026 0 Less than a minute Facebook Twitter LinkedIn Tumblr Pinterest Reddit VKontakte Share via Email Print
