Skip Top Navigation

More Closures


Weekly update of construction closures in other counties.


Click here for construction info in your area Snohomish CountyKing CountyWhatcom, Island and Skagit Counties

More Information


Get Connected


  • Sign up for email updates to get the latest news on highway projects that affect you.

Snohomish County Construction

Last update: 5:15 p.m. Friday, July 29, 2016

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 | US 2 | SR 9SR 92SR 96 | SR 99SR 104 | SR 522 | SR 525 | SR 529 | SR 530SR 531 | SR 532 |

 

I-5

Union, Steamboat, and Ebey Slough Bridges - Special Bridge Repair - #8773

Highway: I-5    Region: Northwest    County: Snohomish    Location: Milepost(s) 197.09 - 199.00
Contact:
Mark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews replacing a total of 41 aging expansion joints on the I-5 Ebey Slough, Union Slough and Steamboat Slough bridges between Everett and Marysville.
Project website
Work schedule:

  • Monday, Aug. 1, to the morning of Thursday, Aug. 4 - Two right lanes of southbound I-5 from Ebey Slough to Steamboat Slough will be closed from 9 p.m. to 5 a.m. nightly. This work is weather dependent.
  • Monday, Aug. 1, to the morning of Thursday, Aug. 4 - The southbound I-5 off-ramp to SR 529 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent.
116th Street NE Interchange Improvements - Tulalip Tribes Project

Highway: I-5    Region: Northwest    County: Snohomish    Location: Milepost(s) 202.20 - 202.70
Contact: Debbie Bray, Tulalip Tribes Project Manager, 360-716-5024
Description: Tulalip Tribes contractor crews are replacing the I-5/116th Street Northeast interchange near Marysville to reduce congestion and provide more capacity.
Project website
Work schedule:

  • **HIGH IMPACT**Monday, Aug. 1, to the morning of Wednesday, Aug. 3 - The right lane of northbound I-5 at 116th Street Northeast will be closed from 7 p.m. to 9 a.m. nightly. Two right lanes will be closed from 11 p.m. to 6 a.m. nightly. All lanes will be closed from 11:59 p.m. to 5 a.m. nightly. A signed detour will be in place.
  • **HIGH IMPACT**Wednesday, Aug. 3, to the morning of Friday, Aug. 5 - The right lane of southbound I-5 at 116th Street Northeast will be closed from 7 p.m. to 5 a.m. nightly. Two right lanes will be closed from 10 p.m. to 4 a.m. nightly. All lanes will be closed from 11 p.m. to 4 a.m. nightly. A signed detour will be in place.
NB SR 531 Vic to Stillaguamish River Paving and ADA Compliance - #8825

Highway: I-5    Region: Northwest    County: Snohomish    Location: Milepost(s) 206.67 - 209.35
Contact:
Mark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are repaving both directions of I-5 near Arlington, along with the off- and on-ramps at SR 530 and the Smokey Point Rest Area on-ramp to southbound I-5.
Project website
Work schedule:

  • Sunday, July 31, to the morning of Monday, Aug. 1 - The southbound I-5 off-ramp to SR 530/Pioneer Highway East will be closed from 9 p.m. to 5 a.m. A signed detour will be in place. This work is weather dependent.
  • Sunday, July 31, to the morning of Tuesday, Aug. 2 - The SR 530/Pioneer Highway East on-ramp to northbound I-5 will be closed from 10 p.m. to 6 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Sunday, July 31, to the morning of Monday, Aug. 1 - A single lane of SR 530/Pioneer Highway East at I-5 will be closed from 10 p.m. to 5 a.m. Flaggers will alternate traffic through the open lane. This work is weather dependent.
  • Monday, Aug. 1, to the morning of Thursday, Aug. 4 - The southbound I-5 off-ramp to SR 530/Pioneer Highway East will be closed from 7 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Tuesday, Aug, 2, to the morning of Thursday, Aug. 4 - The SR 530/Pioneer Highway East on-ramp to northbound I-5 will be closed from 8 p.m. to 6 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Monday, Aug. 1, to the morning of Thursday, Aug. 4 - A single lane of SR 530/Pioneer Highway East at I-5 will be closed from 7 p.m. to 5 a.m. nightly. Flaggers will alternate traffic through the open lane. This work is weather dependent.
Arlington Guardrail Repair Work

Highway: I-5    Region: Northwest    County: Snohomish    Location: Milepost(s) 207.70
Contact: Justin Fujioka, Communications, 206-440-4473
Description: WSDOT maintenance crews are repairing guardrail along southbound I-5 near Arlington.
Work schedule:

  • Tuesday, Aug. 2 - The left lane of southbound I-5 at King-Thompson Road will be closed from noon to 2 p.m.
Arlington Pavement Repair Work

Highway: I-5    Region: Northwest    County: Snohomish    Location: Milepost(s) 211.00 - 212.50
Contact: Justin Fujioka, Communications, 206-440-4473
Description: WSDOT maintenance crews are repairing pavement on northbound I-5 near Arlington.
Work schedule:

  • Tuesday, Aug. 2, to Wednesday, Aug. 3 - The right lane of northbound I-5 from 236th Street Northeast to SR 532 will be closed from 6 a.m. to 3 p.m. daily.
 

US 2

Snohomish Pavement Preservation Work

Highway: US 2    Region: Northwest    County: Snohomish    Location: Milepost(s) 4.35 - 6.35
Contact: Justin Fujioka, Communications, 206-440-4473
Description: WSDOT maintenance crews are conducting pavement preservation work on sections of US 2 near Snohomish.
Work schedule: 

  • Monday, Aug. 8, to the morning of Tuesday, Aug. 9 - A single lane of US 2/Stevens Pass Highway between SR 9 and Pilchuck River will be closed from 9:30 p.m. to 4 a.m. nightly. Flaggers will alternate traffic through the open lane.
  • Tuesday, Aug. 9, to the morning of Wednesday, Aug. 10 - The westbound lanes of US 2/Stevens Pass Highway at SR 9 will be closed from 9:30 p.m. to 4 a.m. Flaggers will alternate traffic through the eastbound lane.
  • Wednesday, Aug. 10, to the morning of Friday, Aug. 12 - The eastbound lanes of US 2/Stevens Pass Highway from Bickford Avenue to SR 9 will be closed from 9:30 p.m. to 4 a.m. nightly. Flaggers will alternate traffic through the westbound lane.
Skykomish Tunnel Inspection Work

Highway: US 2    Region: Northwest    County: King    Location: Milepost(s) 46.00
Contact: Justin Fujioka, Communications, 206-440-4473
Description: WSDOT bridge maintenance crews are inspecting the tunnel near the Money Creek Campground west of Skykomish.
Work schedule:

  • Monday, Aug. 1 - A single lane of US 2/Stevens Pass Highway near the Money Creek Campground will be closed from 10 a.m. to noon. Flaggers will alternate traffic through the open lane.
Skykomish Bridge Inspection Work

Highway: US 2    Region: Northwest    County: King    Location: Milepost(s) 51.00
Contact: Justin Fujioka, Communications, 206-440-4473
Description: WSDOT bridge maintenance crews are inspecting the bridge just east of the Timber Lane Village east of Skykomish.
Work schedule:

  • Tuesday, Aug. 9 - A single lane of US 2/Stevens Pass Highway at South Fork Skykomish River will be closed from 8 to 9 a.m. Flaggers will alternate traffic through the open lane.
 

SR 9

Snohomish Pavement Preservation Work

Highway: SR 9    Region: Northwest    County: Snohomish    Location: Milepost(s) 11.85 - 12.55
Contact: Justin Fujioka, Communications, 206-440-4473
Description: WSDOT maintenance crews are conducting pavement preservation work on sections of SR 9 near Snohomish.
Work schedule:

  • Monday, Aug. 1, to the morning of Friday, Aug. 5 - A single lane of SR 9 at US 2 will be closed from 9:30 p.m. to 4 a.m. nightly. Flaggers will alternate traffic through the open lane.
Mt Baker Area BST 2016 - #8808

Highway: SR 9    Region: Northwest    County: Snohomish/Skagit    Location: Milepost(s) 28.94 - 44.08
Contact: Dave Crisman, Project Engineer, 360-848-7100
Description: WSDOT contractor crews are resurfacing sections of SR 9 between Arlington and Big Lake.
Work schedule:

  • Until further notice - A single lane of SR 9 between East Highland Drive in Arlington and Lake Cavanaugh Road in Big Lake may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane.
 

SR 92

SR 92: Pilchuck River - CED - #8897

Highway: SR 92    Region: Northwest    County: Snohomish    Location: Milepost(s) 5.00 - 5.20
Contact: Dave Lindberg, Project Engineer, 425-225-8725
Description: WSDOT contractor crews are stabilizing the existing, but eroding Pilchuck River bank along SR 92 near Granite Falls by building a protective wall of rocks and logs with large roots.
Project website
Work schedule:

  • Until further notice - A single lane of SR 92/Granite Falls Highway between 64th Street Northeast and 75th Street Northeast may be intermittently closed between 9 a.m. to 2:30 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane.
 

SR 96

Snohomish Cowen Court Work

Highway: SR 96    Region: Northwest    County: Snohomish    Location: Milepost(s) 3.40
Contact: Justin Fujioka, Communications, 206-440-4473
Description: Contractor crews with the development project Cowen Court are working in the area and will need to close a lane Seattle Hill Road/SR 96 in Snohomish.
Work schedule:

  • Monday, Aug. 1, to the morning of Thursday, Aug. 4 - A single lane of Seattle Hill Road/SR 96 between 132nd Street Southeast to 51st Avenue Southeast will be closed from 9 p.m. to 5 a.m. nightly. Flaggers will alternate traffic through the open lane.
 

SR 99

SR 525 I/C Vic to Lincoln Way Vic Paving and ADA Compliance - #8882

Highway: SR 99    Region: Northwest    County: Snohomish    Location: Milepost(s) 50.46 - 51.02
Contact: Dave Lindberg, Project Engineer, 425-225-8725
Description: WSDOT contractor crews are repaving portions of SR 99 near SR 525 in Everett and a section of Lincoln Way between the two highways.
Project website
Work schedule:

  • Until further notice - There may be lane and ramp closures in both directions of SR 99/Pacific Highway/Evergreen Way and cross streets between 148th Street Southwest and Lincoln Way during daytime and overnight non-commute hours.
 

SR 104

Edmonds Puget Sound Energy Work

Highway: SR 104    Region: Northwest    County: Snohomish    Location: Milepost(s) 27.12
Contact: Justin Fujioka, Communications, 206-440-4473
Description: Puget Sound Energy contractor crews are working in the area and will need to close a lane of SR 104/Edmonds Way in Edmonds.
Work schedule:

  • Sunday, July 31, to the morning of Friday, Aug. 5 - The right lane of eastbound SR 104/Edmonds Way at 232nd Street Southwest will be closed from 10 p.m. to 5 a.m. nightly.
 

SR 522

Snohomish River Bridge to US 2 Vic Roadside Restoration - #8830

Highway: SR 522    Region: Northwest    County: Snohomish Location: Milepost(s) 20.23 - 24.68
Contact: Dave Lindberg, Project Engineer, 425-225-8725
Description: WSDOT contractor crews adding bushes and trees to areas along SR 522 that were recently widened.
Work schedule:

  • Wednesday, Aug. 3, to Friday, Aug. 5 - The right lane of eastbound SR 522 from West Main Street to US 2 will be closed from 7 a.m. to 3:30 p.m. daily.
 

SR 525

SR 525 I/C Vic to Lincoln Way Vic Paving and ADA Compliance - #8882

Highway: SR 525    Region: Northwest    County: Snohomish    Location: Milepost(s) 2.24 - 3.40
Contact: Dave Lindberg, Project Engineer, 425-225-8725
Description: WSDOT contractor crews are repaving portions of SR 525 near SR 99 in Everett and a section of Lincoln Way between the two highways.
Project website
Work schedule:

  • Until further notice - There may be lane and ramp closures in both directions of SR 525 between 148th Street Southwest and Russell Way during daytime and overnight non-commute hours from 9 p.m. to 5 a.m. nightly.
Mukilteo Bridge Inspection Work

Highway: SR 525    Region: Northwest    County: Snohomish    Location: Milepost(s) 8.40
Contact: Justin Fujioka, Communications, 206-440-4473
Description: WSDOT bridge maintenance crews are inspecting the SR 525/Mukilteo Speedway bridge that crosses the railroad tracks in Mukilteo.
Work schedule:

  • Wednesday, Aug. 10 - The right lane of northbound SR 525/Mukilteo Speedway from 2nd Street to Front Street will be closed from 7:30 to 9:30 a.m.
  • Wednesday, Aug. 10 - The right lane of southbound SR 525/Mukilteo Speedway from Front Street to 2nd Street will be closed from 9:30 to 11:30 a.m.
 

SR 529

Everett Sign Installation Work

Highway: SR 529    Region: Northwest    County: Snohomish    Location: Milepost(s) 5.42
Contact: Justin Fujioka, Communications, 206-440-4473
Description: WSDOT maintenance crews are installing a low clearance sign on the SR 529 Steamboat Slough Bridge between Everett and Marysville.
Work schedule:

  • Friday, Aug. 5, to the morning of Saturday, Aug. 6 - The left lane of northbound SR 529 at Steamboat Slough will be closed from 11:59 p.m. to 3 a.m.
Union, Steamboat, and Ebey Slough Bridges - Special Bridge Repair - #8773

Highway: SR 529    Region: Northwest    County: Snohomish    Location: Milepost(s) 5.78
Contact:
Mark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews replacing a total of 41 aging expansion joints on the I-5 Ebey Slough, Union Slough and Steamboat Slough bridges between Everett and Marysville.
Project website
Work schedule:

  • Monday, Aug. 1, to the morning of Thursday, Aug. 4 - The southbound I-5 off-ramp to SR 529 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent.
 

SR 530

NB SR 531 Vic to Stillaguamish River Paving and ADA Compliance - #8825

Highway: SR 530    Region: Northwest    County: Snohomish    Location: Milepost(s) 16.95
Contact:
Mark Sawyer, Project Engineer, 425-225-8799
Description: WSDOT contractor crews are repaving both directions of I-5 near Arlington, along with the off- and on-ramps at SR 530 and the Smokey Point Rest Area on-ramp to southbound I-5.
Project website
Work schedule:

  • Sunday, July 31, to the morning of Monday, Aug. 1 - The southbound I-5 off-ramp to SR 530/Pioneer Highway East will be closed from 9 p.m. to 5 a.m. A signed detour will be in place. This work is weather dependent.
  • Sunday, July 31, to the morning of Tuesday, Aug. 2 - The SR 530/Pioneer Highway East on-ramp to northbound I-5 will be closed from 10 p.m. to 6 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Sunday, July 31, to the morning of Monday, Aug. 1 - A single lane of SR 530/Pioneer Highway East at I-5 will be closed from 10 p.m. to 5 a.m. Flaggers will alternate traffic through the open lane. This work is weather dependent.
  • Monday, Aug. 1, to the morning of Thursday, Aug. 4 - The southbound I-5 off-ramp to SR 530/Pioneer Highway East will be closed from 7 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Tuesday, Aug, 2, to the morning of Thursday, Aug. 4 - The SR 530/Pioneer Highway East on-ramp to northbound I-5 will be closed from 8 p.m. to 6 a.m. nightly. A signed detour will be in place. This work is weather dependent.
  • Monday, Aug. 1, to the morning of Thursday, Aug. 4 - A single lane of SR 530/Pioneer Highway East at I-5 will be closed from 7 p.m. to 5 a.m. nightly. Flaggers will alternate traffic through the open lane. This work is weather dependent.
Mt Baker Area BST 2016 - #8808

Highway: SR 530    Region: Northwest    County: Snohomish/Skagit    Location: Milepost(s) 49.37 - 67.71
Contact: Dave Crisman, Project Engineer, 360-848-7100
Description: WSDOT contractor crews are resurfacing sections of SR 530 between Darrington and Rockport.
Work schedule:

  • Until further notice - A single lane of SR 530 between Sauk Prairie Road in Darrington and SR 20/North Cascades Highway in Rockport may be closed from 7 a.m. to 8 p.m. Monday through Friday. Flaggers will alternate traffic through the open lane.
 

SR 531

Lake Goodwin Snohomish County PUD Work

Highway: SR 531    Region: Northwest    County: Snohomish    Location: Milepost(s) 1.87 - 4.58
Contact: Justin Fujioka, Communications, 206-440-4473
Description: Snohomish County PUD contractor crews are trimming trees for power line reliability along SR 531/Lakewood Road near Lake Goodwin.
Work schedule:
Mileposts: 1.87 - 4.58
Justin Fujioka, WSDOT Communications, 206-440-4473

  • Monday, Aug. 1, to the morning of Friday, Aug. 5 - A single lane of SR 531/Lakewood Road between 40th Avenue Northwest and 3rd Avenue Northeast will be closed from 8 p.m. to 5 a.m. nightly. Flaggers will alternate traffic through the open lane.

 

SR 532

SR 532: Pilchuck Creek Tributary (Secret Creek) Fish Barrier - #8831

Highway: SR 532    Region: Northwest    County: Snohomish    Location: Milepost(s) 9.70 - 9.80
Contact: Dave Lindberg, Project Engineer, 425-225-8725
Description: WSDOT contractor crews are upgrading the Secret Creek (Pilchuck Creek Tributary) culvert under SR 532 and rebuilding the nearby stream bed to provide a clearer passage for fish like salmon and steelhead.
Project website
Work schedule:

  • Until further notice - A single lane of 268th Street Northwest at East Sunday Lake Road/12th Avenue Northwest may be closed intermittently. Flaggers will alternate traffic through the open lane.
  • Until further notice - A single lane of East Sunday Lake Road/12th Avenue Northwest between SR 532 and 268th Street Northwest may be closed intermittently. Flaggers will alternate traffic through the open lane.
  • Monday, Aug. 1, to Wednesday, Aug. 3 - Traffic in both directions of SR 532 at East Sunday Lake Road/12th Avenue Northwest will be shifted from 8 p.m. to 1 p.m.
  • **HIGH IMPACT**Friday, Aug. 12, to Friday, Aug. 19 - Both directions of SR 532 from between 28th Avenue Northwest and East Sunday Lake Road/12th Avenue Northwest will be closed from 8 p.m. Friday to 5 a.m. Friday. A signed detour will be in place.