US Hwy 12 Detour along Tieton Reservoir Road begins August 10th

August 10 - August 31 (aprox.)

Starting at 6 a.m. on Friday, Aug. 10, drivers will experience delays on US 12 near the Rimrock tunnel for a detour around Tieton Reservoir Road. The detour will be in effect 24/7 through the following two to three weeks and adds about 25 minutes of extra travel time. Crews will be replacing the Wildcat Creek Bridge. The existing bridge was built in 1936. The new bridge will be a precast arch which significantly reduces construction time.  Clck here for map and further info.