Kitsap & Mason County construction and travel updates

Kitsap County

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Highway: SR 305 Region: Olympic County: Kitsap Location: Milepost(s) 6.8 to 7.1
Contact: Andy Larson, 360-874-3000
Description: Crews will paint the SR 305 Agate Pass Bridge. 
Work Schedule: See below:

  • Travelers using the State Route 305 Agate Pass Bridge are encouraged to plan ahead to help prevent delays.
  • Travelers can expect one-way alternating traffic on the bridge from 8 p.m. Monday through Saturday to 11 a.m. each following day.
  • Travelers crossing the bridge can expect 15-minute delays.

Around the clock through Oct. 31

  • The speed limit is reduced to 35 mph.
  • One sidewalk is open.
  • Legal loads only, 105,500 max gross vehicle weight. No over legal axle weight.

Highway: SR 307 Region: Olympic County: Kitsap Location: Milepost(s) 2.8 to 2.9
Contact: David Evans, 360-570-6746
Description: Shoulder closures in both directions for utility work. 
Work Schedule: 8 a.m. until 4:30 p.m. each weekday through July 31. 

Highway: SR 308 Region: Olympic County: Kitsap Location: Milepost(s) 1.3 - 1.5
Contact: David Evans, 360-570-6746
Description: One-way alternting traffic for utility work. 
Work Schedule:  See below: 

Monday through Thursday, July 20-23

  • 8 a.m. to 2 p.m. 
  • 5 p.m to 5 a.m. the following day.

Friday, July 24 

  • 8 a.m. to 2 p.m. 
  • 5 p.m. to 9 a.m. the following day.


Mason County

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Highway: US 101 Region: Olympic County: Mason Location: Milepost(s) 348.9 - 349.2
Contact:  Tony Kilmer, 360-357-2600
Description: One-way alternating traffic for roadway repair. 
Work Schedule: 9 p.m. Wednesday, July 8 to 4:30 a.m. the following day.

US 101 - Coffee Creek - Remove Fish Barrier
Highway: US 101 Region: Olympic County: Mason Location: Milepost(s) 346.8
Contact: Doug Adamson, 360-357-2716
Description:  Crews are building a new alignment for Coffee Creek as part of a WSDOT fish barrier removal project. 
Work Schedule: See below:

Shelton-Matlock Road 

  • Travelers on Shelton-Matlock Road approaching US 101 are using a temporary two-lane bypass road around the work zone. Travelers can expect a reduced speed limit to 25 mph and occasional traffic stops of up to 15 minutes during work hours between 6 a.m. and 8 p.m.
  • The bypass road will allow crews to build a new stream channel and install an approximately 96-foot-long box culvert to eventually connect a realigned Coffee Creek under the Shelton-Matlock Road. The channel will link to a replicated natural streambed, which was previously built between Shelton-Matlock Road and the area approaching Goldsborough Creek.
  • ​Crews expect to fully reopen the Shelton-Matlock Road by mid-summer. 

Highway: SR 106 Region: Olympic County: Mason Location: Milepost(s) 11.5 to 19
Contact: Chris Ehresmann, 360-570-6749
Description: One-way alternating traffic for utility work. 
Work Schedule: 9 a.m. until 3 p.m. each Monday through Thursday through Thursday, July 30.

Highway: SR 119 Region: Olympic County: Mason Location: Milepost(s) 2.4 - 2.5
Contact: Chris Ehresmann, 360-570-6749
Description: One-way alternating traffic for utility work. 
Work Schedule: 7:30 a.m. until 4 p.m each weekday through July 17. 

Highway: SR 300 Region: Olympic County: Mason Location: Milepost(s) .01 to 3
Contact: Duke Stryker, 360-874-3050
Description:  One-way alternating traffic for roadway repair. 
Work Schedule: 8 a.m. until 3 p.m. Monday through Wednesday, July 13-15.