Mason County, WA Traffic and Road Conditions
- Click or touch the map to move in different directions.
- If you do not see any markers on the map, try zooming in one or two levels using "+" on the top left side. However, they are not always available.
- Click an incident icon on the map to get more information.
Mason County Traffic Alerts
WSDOT Traffic on Twitter
Update 5:01 PM : On the SR 509 northbound collector-distributor to SR 99 South there is a collision partially blocking the lane.
Done-On SR 99 northbound & southbound at 1st Ave S Bridge all lanes closed today at 4:39 PM for boat traffic.
On SR 99 northbound & southbound at 1st Ave S Bridge all lanes closed today at 4:39 PM for boat traffic.
On SR 9 southbound at Marsh Rd there is a collision blocking the right lane.
Update 4:17 PM : On I-405 northbound just north of SR 167 there is a collision blocking the HOV lane.
Update 4:03 PM : On I-405 northbound just north of SR 167 there is a collision partially blocking the left HOV lane.
Update 3:48 PM : On I-5 northbound at Marine View Dr there is a disabled vehicle blocking the right lane.
On I-5 northbound just south of I-90 there is a disabled vehicle blocking the HOV lane.
On I-5 southbound at SR 20 there is a collision blocking the left lane.
More Local Information
Bookmark and Share
