Snohomish County construction

Last Update: 3 p.m. Friday, April 19

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.

US 2

I-5 Interchange to Bickford Avenue Paving - #9183

Highway: US 2    Region: Northwest    County: Snohomish    Location: Milepost(s) 0.02 - 3.80
Contact: Mark Sawyer, Project Engineer, 425-225-8799
Description: The remaining repaving work on westbound US 2 between Bickford Avenue and I-5 is postponed to spring 2019. During fall 2018, WSDOT contractor crews will perform expansion joint repair work and place permanent striping on repaved portions of the highway.
Project webpage
Work schedule: 

  • No lane or ramp closures scheduled. 

Bickford Ave to Gold Bar - Paving & Joints & Improvements & ADA - #9363

Highway: US 2    Region: Northwest    County: Snohomish    Location: Milepost(s) 3.85 - 28.99
Contact: Mark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are repaving nearly 12 miles of US 2, installing medians, replacing bridge expansion joints and making other improvements from Snohomish to Gold Bar.
Project webpage
Work schedule: 

  • Sunday, April 21, to the morning of Friday, April 26 – Eastbound US 2 will be reduced to one lane with flaggers directing traffic between the SR 9 interchange and Fryelands Boulevard from 7 p.m. to 4:30 a.m. nightly. 
  • Monday, April 22, to the morning of Friday, April 26 – Work requires restrictions at the following intersections from 7:30 p.m. to 4:30 a.m. nightly.
    • US 2/Roosevelt Road (northeast corner)
    • US 2/179th Avenue Southeast (northeast corner)

SR 9

108th St NE Intersection Improvements - #9195

Highway: SR 9    Region: Northwest    County: Snohomish    Location: Milepost(s) 21.77 - 22.03
ContactMark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are building a single-lane roundabout at the intersection of SR 9 and 108th Street Northeast in Marysville.
Project webpage
Work schedule:

  • Construction will resume spring 2019.

SR 92

Little Pilchuck Creek Fish Passage - #9186

Highway: SR 92    Region: Northwest    County: Snohomish    Location: Milepost(s) 2.63 - 2.83
Contact: Mark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are repairing damaged pavement on North Machias Road just south of the intersection with SR 92. 
Project webpage
Work schedule:

  • No lane or ramp closures are scheduled.

SR 96

Everett Community Transit SWIFT Project

Highway: SR 96    Region: Northwest    County: Snohomish    Location: Milepost(s) 0.00 - 0.70
Contact: Martin Munguia, Community Transit, 425-348-2348
Description: Community Transit construction crews are making improvements for the SWIFT Green Line in the Everett/Mill Creek area.
Project webpage
Work schedule: 

  • No lane or ramp closures are scheduled.

I-5 Interchange Vic to SR 9 Vic Paving & ADA Compliance - #9198

Highway: SR 96    Region: Northwest    County: Snohomish    Location: Milepost(s) 0.07 - 6.69
Contact: Ed Kane, Project Engineer, 425-225-8743
Description: WSDOT contractor crews are repaving both directions of SR 96 between I-5 and SR 9, including the I-5 off- and on-ramps. A median-curb is also being installed at 12th Drive Southeast.
Project webpage
Work schedule: 

  • Monday, April 15, to the morning of Friday, April 19 - The left lane of eastbound SR 96 between 35th Avenue Southeast and Seattle Hill Road will be closed from 8:20 p.m. to 6 a.m. nightly. 
  • Monday, April 15, to the morning of Friday, April 19 - The two right lanes of westbound SR 96 between Seattle Hill Road and 35th Avenue Southeast will be closed from 8:20 p.m. to 6 a.m. nightly. 

*These two closures will not occur at the same time. 

SR 204

I-5 Interchange to Bickford Avenue Paving - #9183

Highway: SR 204    Region: Northwest    County: Snohomish    Location: Milepost(s) 0.00
Contact: Mark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are repaving three miles of westbound US 2 between Bickford Avenue and I-5, and resurfacing eastbound US 2 between the US 2/SR 204 interchange and Bickford Avenue.
Project webpage
Work schedule: 

  • No lane or ramp closures are scheduled.

SR 522

SR 9 to Snohomish River Paving, Bridge Deck & Rumble Strips - #9227

Highway: SR 522    Region: Northwest    County: Snohomish    Location: Milepost(s) 14.29 - 20.83
Contact: Ed Kane, Project Engineer, 425-225-8743
Description: WSDOT contractor crews are grinding and repaving both directions of SR 522 between SR 9 and Echo Lake Road, installing shoulder rumble strips on SR 522 between Paradise Lake Road and Fales Road and repaving the eastbound SR 522 Snohomish River Bridge.
Project webpage
Work schedule:

  • No lane or ramp closures are scheduled.

Elliott Road Vic Sandfilter - #9156

Highway: SR 522    Region: Northwest    County: Snohomish    Location: Milepost(s) 20.30 - 20.40
Contact: Ed Kane, Project Engineer, 425-225-8743
Description: WSDOT contractor crews are replacing the existing sand filter treatment and drainage structures.
Work schedule:

  • No lane or ramp closures are scheduled.

Snohomish River Bridge Inspection

Highway: SR 522    Region: Northwest    County: Snohomish    Location: Milepost(s) 20.50 - 21.0
Contact: Ed Kane, Project Engineer, 425-225-8743
Description: WSDOT contractor crews are inspecting the SR 522 Snohomish River Bridge.
Work schedule:

  • Wednesday, April 24, to the evening of Thursday, April 25 - One lane of westbound SR 522 across the Snohomish River Bridge will close from 9 a.m. to 5 p.m. daily. 
  • Friday, April 26 - One lane of westbound SR 522 across the Snohomish River Bridge will close from 9 a.m. to noon. 
  • Monday, April 29, to the evening of Thursday, May 2 - One lane of westbound SR 522 across the Snohomish River Bridge will close from 9 a.m. to 5 p.m. daily. 
  • Friday, May 3 - One lane of westbound SR 522 across the Snohomish River Bridge will close from 9 a.m. to noon. 

SR 524

Locust & Larch Way Intersection Improvements - #9233

Highway: SR 524    Region: Northwest    County: Snohomish    Location: Milepost(s) 6.61 - 6.94
ContactMark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are putting in pavement markings at two single-lane roundabouts on SR 524/Filbert Road at the Locust & Larch Way intersections.
Project webpage
Work schedule:

  • No lane or ramp closures scheduled. 

SR 526

Everett Maintenance

Highway: SR 526    Region: Northwest    County: Snohomish    Location: Milepost(s) 0.73 - 1.58
Contact: Joseph Calabro, Communications, 206-440-4452
Description: WSDOT maintenance crews are repairing median barrier on SR 526 in the vicinity of Airport Road. 
Work schedule:

  • Thursday, April 18, to the morning of Friday, April 19 - The left lane of westbound SR 526 between Seaway Boulevard and 40th Avenue West will close from 9 p.m. to 3 a.m.
  • Thursday, April 18, to the morning of Friday, April 19 - The left lane of eastbound SR 526 between 40th Avenue West and Airport Road will close from 9 p.m. to 11 p.m. and 11:59 p.m. to 4 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: Ed Kane, Project Engineer, 425-225-8743
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.

SR 527

Everett Community Transit SWIFT Project

Highway: SR 527    Region: Northwest    County: Snohomish    Location: Milepost(s) 6.62 - 8.13
Contact: Todd Jacobs, Community Transit
Description: Community Transit construction crews are making improvements for the SWIFT Green Line in the Everett/Mill Creek area.
Project webpage
Work schedule: ​

  • No lane or ramp closures are scheduled.

SR 528

Ebey Slough Bridge to SR 531 Interchange Paving & ADA Compliance - #9028

Highway: SR 528    Region: Northwest    County: Snohomish    Location: Milepost(s) 0.00
Contact: Mark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are repaving an 8-mile stretch of southbound I-5 between SR 531 and SR 529, and about 7-miles of northbound I-5 between SR 529 and 136th Street Northeast in Marysville. Crews will also be working on SR 528 ramps.
Project webpage
Work schedule:

  • No lane or ramp closures are scheduled.

SR 530

  • No lane or ramp closures are scheduled.