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Snohomish County Construction

Last update: 10 a.m. Friday, Oct. 20

This information changes frequently. Please check back often. Travelers can also call 5-1-1 for real-time traffic and weather updates.

If a highway is not listed below, there are no scheduled lane closures at this time, although emergency lane closures may still occur.

I-5 | I-405 | US 2SR 96 | SR 525SR 526 | SR 528 | SR 529 | SR 531 |

Snohomish Expansion Joint Work

Highway: US 2    Region: Northwest    County: Snohomish    Location: Milepost(s) 6.39
Contact: David Sacchini, WSDOT Bridge Supervisor, 206-440-5175
Description: WSDOT maintenance crews are repairing an expansion joint on US 2 in Snohomish.
Work schedule:

  • Monday, Oct. 23, to the morning of Wednesday, Oct. 25 - A single lane in either direction of US 2 at SR 9 will be closed from 8 p.m. to 4:30 a.m. nightly. Flaggers will alternate traffic through the open lane.
Fern Bluff Rd Vic to 10th St Vic Paving & ADA Compliance - #9025

Highway: US 2   Region: Northwest    County: Snohomish    Location: Milepost(s) 21.35 - 28.59
Contact: Mark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are repaving an eight-mile stretch of US 2 between Sultan and Gold Bar.
Project webpage
Work schedule:

  • Sunday, Oct. 22, to the morning of Friday, Oct. 27 - A single lane in either direction of US 2 between Fern Bluff Road and 10th Street will be closed from 9 p.m. to 5 a.m. nightly. A pilot car will alternate traffic through the open lane. This work is weather dependent.
Eagle Falls Vic. to Tye Creek Resurfacing - #9085

Highway: US 2    Region: Northwest    County: Snohomish    Location: Milepost(s) 31.00 - 54.00
Contact: Kevin Waligorski, Project Engineer, 509-667-2861
Description: WSDOT contractor crews are resurfacing three segments of US 2 totaling almost 17 miles of roadway from Gold Bar to about five miles east of Skykomish.
Project webpage
Work schedule:

  • No lane or ramp closures scheduled.
Mill Creek Community Transit Work

Highway: SR 96    Region: Northwest    County: Snohomish    Location: Milepost(s) 0.00
Contact: Mike Gallop, WSDOT Inspector, 206-440-4913
Description: Community Transit crews are working on eastbound SR 96 in Mill Creek.
Work schedule:

  • Monday, Oct. 23, to the morning of Tuesday, Oct. 24 - A single lane of eastbound SR 96 at I-5 will be closed from 9 p.m. to 5 a.m.
Mill Creek Striping Work

Highway: SR 96    Region: Northwest    County: Snohomish    Location: Milepost(s) 3.34
Contact: Joe Gebhard, Project Manager, 425-483-6200
Description: Crews are striping SR 96 in Mill Creek.
Work schedule:

  • Thursday, Oct. 26, to the morning of Friday, Oct. 27 - A single lane in either direction of SR 96 at Seattle Hill Road/132nd Street Southeast will be closed from 9 p.m. to 5 a.m. Flaggers will alternate traffic through the open lane. This work is weather dependent. 
SB Alderwood Mall Pkwy Intersection Improvements - #9017

Highway: SR 525    Region: Northwest    County: Snohomish    Location: Milepost(s) 0.55 - 0.68
Contact: Dave Lindberg, Project Engineer, 425-225-8725
Description: WSDOT contractor crews are installing a traffic signal at the intersection where the southbound SR 525 off-ramp meets Alderwood Mall Parkway in Lynnwood.
Project webpage
Work schedule:

  • No lane or ramp closures are scheduled.

Everett Jersey Barrier Work

Highway: SR 526    Region: Northwest    County: Snohomish    Location: Milepost(s) 0.95 - 3.00
Contact: Ryan Conover, WSDOT Maintenance, 425-258-8300
Description: WSDOT maintenance crews are repairing jersey barrier on SR 526/Boeing Freeway in Everett.  
Work schedule:

  • Thursday, Oct. 26, to the morning of Friday, Oct. 27 - The left lane of westbound SR 526 between Evergreen Way and Airport Road will be closed from 10:30 p.m. to 3:30 a.m.
  • Thursday, Oct. 26, to the morning of Friday, Oct. 27 - The left lane of eastbound SR 526 between SR 525 and will be closed from 10:30 p.m. to 3:30 a.m.

Et Al 5th Ave Vic to I-5 Paving, ADA Compliance & Expansion Joints - #9053

Highway: SR 526    Region: Northwest    County: Snohomish    Location: Milepost(s) 2.93 - 4.45
Contact: Dave Lindberg, Project Engineer, 425-225-8725
Description: WSDOT contractor crews are grinding and repaving SR 526/Boeing Freeway in Everett from west of Evergreen Way to Southeast Everett Mall Way.
Project webpage
Work schedule:

  • No lane or ramp closures are scheduled.
55th Dr NE Vic to 83rd Ave NE Vic Paving & ADA Compliance - #9060

Highway: SR 528    Region: Northwest    County: Snohomish    Location: Milepost(s) 1.31 - 3.06
Contact: Dave Lindberg, Project Engineer, 425-225-8725
Description: WSDOT contractor crews are grinding and repaving 1.76 miles of SR 528/64th Street Northeast from 55th Drive Northeast to 83rd Avenue Northeast in Marysville.
Project webpage
Work schedule:

  • No lane or ramp closures are scheduled.
NB Steamboat Slough Bridge Painting - #9043

Highway: SR 529    Region: Northwest    County: Snohomish    Location: Milepost(s) 5.42 - 5.71
Contact: Mark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are cleaning and painting the northbound SR 529 Steamboat Slough Bridge between Everett and Marysville.
Project webpage
Work schedule:

  • No lane or ramp closures are scheduled.
Edgecomb Creek Fish Passage - #9082

Highway: SR 531    RegionNorthwest    County: Snohomish    Location: Milepost(s) 8.60 – 8.80
ContactMark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are replacing two culverts and realigning a fish passage on SR 531 in Arlington.
Project webpage
Work schedule:

  • No lane or ramp closures are scheduled.