SR 530 Both Directions
- **DRIVER ALERT Tuesday, August 19 to the morning of Thursday, August 21** - Both directions of SR 530 in Oso will be closed around the clock from 9 p.m. Tuesday to 4 a.m. Thursday for culvert and pavement work. Traffic will be detoured to the Seattle City Light Access Road.
Last Updated: 8/19/2014 6:03 AM
From milepost 36 to milepost 39