Maintenance on 20 northbound

Travelers on SR 20 near Twisp will encounter slowdowns and delays at milepost 202 while developer associated with the Town of Twisp will work on the water lines. Expect alternating, one-lane, two-way traffic, flaggers and reduced speed limits. Work will occur from Sept. 8-10, from 7 p.m. to 6 a.m.