Infrastructure

I-5 and SR 9 closures this weekend

Friday, August 14, 2026

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Northbound Interstate 5 will close its left lane between Samish Way and Iowa Street from 6 a.m. to 10 a.m. on Saturday, Aug. 15, and Sunday, Aug. 16. The Iowa Street on-ramp to northbound I-5 will also close from 6 a.m. to 1 p.m. on Saturday, Aug. 15.

State Route 9 will alternate traffic over the Snohomish River Bridge from 5:30 to 10:30 a.m. on Saturday, Aug. 15, and from 5:30 to 9 a.m. on Sunday, Aug. 16. Both closures are scheduled to end by 10 a.m. on Sunday.

WSDOT notes detour options will be available for the I-5 ramp closure. Drivers should expect delays during the specified times and plan accordingly.

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

Source receipts12 of 13 claims supported · 92%

Legacy automated check: the original source text was not preserved. These earlier verdicts have not passed the current publication checks and may contain errors. Source: original document ↗

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Northbound Interstate 5 will close its left lane between Samish Way and Iowa Street“005: Daily from 6 to 10 a.m. starting Saturday, Aug. 15 to Sunday, Aug. 16, the left lane of northbound Interstate 5 will be closed for maintenance between Samish Way (milepost 252) and Iowa Street (milepost 254). The Iowa Street on-ramp to northbound I-5 will close from 6 a.m. to 1 p.m. Saturday, Aug. 15.”
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The closure of the left lane on Northbound Interstate 5 will be from 6 a.m. to 10 a.m.“005: Daily from 6 to 10 a.m. starting Saturday, Aug. 15 to Sunday, Aug. 16, the left lane of northbound Interstate 5 will be closed for maintenance between Samish Way (milepost 252) and Iowa Street (milepost 254). The Iowa Street on-ramp to northbound I-5 will close from 6 a.m. to 1 p.m. Saturday, Aug. 15.”
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The closure of the left lane on Northbound Interstate 5 will be on Saturday, Aug. 15“005: Daily from 6 to 10 a.m. starting Saturday, Aug. 15 to Sunday, Aug. 16, the left lane of northbound Interstate 5 will be closed for maintenance between Samish Way (milepost 252) and Iowa Street (milepost 254). The Iowa Street on-ramp to northbound I-5 will close from 6 a.m. to 1 p.m. Saturday, Aug. 15.”
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The closure of the left lane on Northbound Interstate 5 will be on Sunday, Aug. 16“005: Daily from 6 to 10 a.m. starting Saturday, Aug. 15 to Sunday, Aug. 16, the left lane of northbound Interstate 5 will be closed for maintenance between Samish Way (milepost 252) and Iowa Street (milepost 254). The Iowa Street on-ramp to northbound I-5 will close from 6 a.m. to 1 p.m. Saturday, Aug. 15.”
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The Iowa Street on-ramp to northbound I-5 will also close“The Iowa Street on-ramp to northbound I-5 will close from 6 a.m. to 1 p.m. Saturday, Aug. 15.”
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The closure of the Iowa Street on-ramp to northbound I-5 will be from 6 a.m. to 1 p.m.“The Iowa Street on-ramp to northbound I-5 will close from 6 a.m. to 1 p.m. Saturday, Aug. 15.”
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The closure of the Iowa Street on-ramp to northbound I-5 will be on Saturday, Aug. 15“The Iowa Street on-ramp to northbound I-5 will close from 6 a.m. to 1 p.m. Saturday, Aug. 15.”
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State Route 9 will alternate traffic over the Snohomish River Bridge“From 5:30 to 10:30 a.m. Saturday, Aug. 15 and from 5:30 to 9 a.m. Sunday, Aug. 16, State Route 9 traffic will alternate with flaggers over the Snohomish River Bridge (milepost 9) for maintenance.”
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The alternation of traffic over the Snohomish River Bridge will be from 5:30 to 10:30 a.m.“From 5:30 to 10:30 a.m. Saturday, Aug. 15 and from 5:30 to 9 a.m. Sunday, Aug. 16, State Route 9 traffic will alternate with flaggers over the Snohomish River Bridge (milepost 9) for maintenance.”
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The alternation of traffic over the Snohomish River Bridge will be on Saturday, Aug. 15“From 5:30 to 10:30 a.m. Saturday, Aug. 15 and from 5:30 to 9 a.m. Sunday, Aug. 16, State Route 9 traffic will alternate with flaggers over the Snohomish River Bridge (milepost 9) for maintenance.”
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The alternation of traffic over the Snohomish River Bridge will be from 5:30 to 9 a.m.“From 5:30 to 10:30 a.m. Saturday, Aug. 15 and from 5:30 to 9 a.m. Sunday, Aug. 16, State Route 9 traffic will alternate with flaggers over the Snohomish River Bridge (milepost 9) for maintenance.”
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The alternation of traffic over the Snohomish River Bridge will be on Sunday, Aug. 16“From 5:30 to 10:30 a.m. Saturday, Aug. 15 and from 5:30 to 9 a.m. Sunday, Aug. 16, State Route 9 traffic will alternate with flaggers over the Snohomish River Bridge (milepost 9) for maintenance.”
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Both closures are scheduled to end by 10 a.m. on SundayNo usable supporting receipt — unverified.