Infrastructure

I-405, I-90, and SR 522 closures for maintenance

Monday, August 3, 2026

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Multiple Everett-area highways will see lane closures and full ramp closures this week for maintenance and utility work.

The I-405 Northeast Sunset Boulevard on-ramp will be fully closed from 11:30 p.m. Friday, Aug. 7 to 4 a.m. Monday, Aug. 10. All lanes of northbound I-405 will also be closed during the same period. Southbound I-405 will be closed from 11:30 p.m. Monday, Aug. 3 to 4:30 a.m. Tuesday, Aug. 4.

State Route 522 will have a right lane closure from 8 p.m. Wednesday, Aug. 5 to 3 a.m. Thursday, Aug. 6. I-90 will have two lanes closed in both directions between Eighth Avenue South and the floating bridge from 8 p.m. Tuesday, Aug. 4 to 3 a.m. Wednesday, Aug. 5. US 2 will alternate traffic with flaggers nightly from 9 p.m. to 5 a.m. beginning Monday, Aug. 3 through Friday, Aug. 7.

📄 Source: WSDOT — Highway Construction & Closures — https://wsdot.wa.gov/travel/road-construction

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Multiple Everett-area highways will see lane closures and full ramp closures this week for maintenance and utility work.No usable supporting receipt — unverified.
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The I-405 Northeast Sunset Boulevard on-ramp will be fully closed from 11:30 p.m. Friday, Aug. 7 to 4 a.m. Monday, Aug. 10.“405: The Northeast Sunset Boulevard on-ramp to northbound I-405 will be fully closed day and night, 11:30 p.m. Friday, Aug. 7 – 4 a.m. Monday, Aug. 10. Signed detours will be in place.”
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All lanes of northbound I-405 will also be closed during the same period.No usable supporting receipt — unverified.
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Southbound I-405 will be closed from 11:30 p.m. Monday, Aug. 3 to 4:30 a.m. Tuesday, Aug. 4.“405: All lanes of southbound I-405 from Southeast Eighth Street to I-90 will be fully closed overnight, 11:30 p.m. Monday, Aug. 3 – 4:30 a.m. Tuesday, Aug. 4. A signed detour will be in place.”
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State Route 522 will have a right lane closure from 8 p.m. Wednesday, Aug. 5 to 3 a.m. Thursday, Aug. 6.“522: From 8 p.m. Wednesday, Aug. 5 to 3 a.m. Thursday, Aug. 6, the right lane of northbound State Route 522 from State Route 202/132nd Avenue to the State Route 9 overpass (milepost 12-13) will close for maintenance.”
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I-90 will have two lanes closed in both directions between Eighth Avenue South and the floating bridge from 8 p.m. Tuesday, Aug. 4 to 3 a.m. Wednesday, Aug. 5.“090: From 8 p.m. Tuesday, Aug. 4 to 3 a.m. Wednesday, Aug. 5, two lanes of Interstate 90 will close in both directions between Eighth Avenue South (milepost 2) and the floating bridge (milepost 4) for maintenance.”
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US 2 will alternate traffic with flaggers nightly from 9 p.m. to 5 a.m. beginning Monday, Aug. 3 through Friday, Aug. 7.“002: Nightly from 9 p.m. to 5 a.m. the next morning beginning Monday, Aug. 3 to 5 a.m. Friday, Aug. 7, US 2 traffic will alternate with flaggers from Money Creek Campground (milepost 46) to Skykomish east city limits (milepost 49) for utilities work.”