Kitsap & Mason County construction and travel updates


Kitsap County

View Kitsap County construction map (pdf 479 kb)


SR 104 – Hood Canal Bridge – Special Repair
Highway: SR 104 Region: Olympic County: Kitsap Location: Milepost(s) 13.9 to 15.4
Contact: Michele Britton, 360-874-3000
Description:  Crews have completed the SR 104 Hood Canal Bridge repair project. While bridge closures to accommodate marine traffic will still occur on demand, no additional construction-related closures are scheduled. The intermittent and long-term night closures allowed crews to install and test new mechanical components on the bridge. WSDOT thanks drivers for their patience during this project.


SR 305 Agate Pass Bridge Repair
SR 305-Agate Pass Bridge Region: Olympic County: Kitsap Location: Milepost(s) 6.8
Contact: Doug Adamson, 360-357-2716
Description: A three-week series of late night State Route 305 Agate Pass Bridge closures has been cancelled. As a result, both lanes of the bridge will remain open day and night.
WSDOT crews will return in February for annual bridge maintenance and inspection. Crews at that time will reduce the bridge to one-way alternating traffic during daytime hours. WSDOT will announce the work when it is scheduled.




Highway: SR 3 Region: Olympic County: Kitsap Location: Milepost(s) 58.4
Contact: David Evans, 360-570-6746
Description: One-way alternating traffic for utility work. 
Work Schedule: 9 p.m. Monday through Thursday, Dec-17-20, until 5 a.m. each following day.


Highway: SR 160 Region: Olympic County: Kitsap Location: Milepost(s) 4.8 to 5.1
Contact: David Evans, 360-570-6746
Description: One-way alternating traffic as utility crews trim trees near power lines. 
Work Schedule: 8 a.m. to 4:30 a.m. each weekday through Friday, Dec 14. 


Mason County

View Mason County summer construction map (pdf 479 kb)


No scheduled impacts.



Highway: SR 3 vicinity Region: Olympic County: Mason Location: Milepost(s) 1 to 3
Contact: City of Shelton Public Works, 360-426-4491
Description: The City of Shelton has various projects off SR 3 towards downtown Shelton. View their project webpage for more information about detours and lane closures. 


Highway: SR 108 Region: Olympic County: Mason Location: Milepost(s) 9.7 to 11.8
Contact: Chris Ehresmann, 360-570-6749
Description: Utility crews for Mason County PUD #3 will raise existing power lines along SR 108 between Hurley Waldrop Road and the US 101 interchange. Weather permitting, drivers may encounter one-way alternating traffic with flaggers and should expect minor delays. 
Work Schedule: 8 4:30 p.m. each weekday through Thursday, Feb. 28. No work will occur:

  • Monday, Dec. 24- Tuesday, Dec. 25
  • Tuesday, Jan. 1
  • Monday, Jan. 21
  • Monday, Feb. 18