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SR 20 Both Directions - SR 20, the NORTH CASCADES HIGHWAY IS still CLOSED FOR THE SEASON FROM MILEPOST 171 at the Silver Star (Creek) Gate, 13 miles west of Mazama TO MILEPOST 134 AT DIABLO GATE 14 miles east of Newhalem. Clearing work began March 16 and should be complete by April 3rd. Last Updated: 3/31/2015 9:09 AM More Info
From milepost 171 to milepost 134
SR 20 Both Directions - On SR 20 West of Loup Loup summit, Monday through Friday, 7 a.m. to 4 p.m., expect short delays with flagger controlled traffic where our maintenance crews are cleaning ditches 2 miles west of the Loup Loup summit. Last Updated: 3/31/2015 11:51 AM More Info
From milepost 210 to milepost 212