Infrastructure

WSDOT Announces Multiple Road Closures in Tri-Cities

Sunday, August 2, 2026

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Starting Wednesday, Aug. 5, the right lane of northbound State Route 522 from State Route 202 to the State Route 9 overpass will close for maintenance until 3 a.m. Thursday, Aug. 6.

Drivers on I-90 will face nightly off-ramp closures from 8 p.m. to 6 a.m. on July 31 and Aug. 1 for permanent striping work on SR 18. The eastbound I-90 off-ramp to Snoqualmie Pkwy and westbound I-90 off-ramp to westbound SR 18 will be closed during those hours.

Two lanes of I-90 will close 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 for maintenance. Other closures include SR 526, US 2, and I-405, with specific times and locations detailed in the WSDOT update.

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

Source receipts7 of 15 claims supported · 47%

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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The right lane of northbound State Route 522 will close starting Wednesday, Aug. 5“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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The right lane of northbound State Route 522 will close until 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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The closure is for maintenance“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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Drivers on I-90 will face nightly off-ramp closures from 8 p.m. to 6 a.m. on July 31No usable supporting receipt — unverified.
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Drivers on I-90 will face nightly off-ramp closures from 8 p.m. to 6 a.m. on Aug. 1No usable supporting receipt — unverified.
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The closures are for permanent striping work on SR 18No usable supporting receipt — unverified.
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The eastbound I-90 off-ramp to Snoqualmie Pkwy will be closed during those hours“090: The eastbound I-90 off-ramp to Snoqualmie Pkwy and the westbound I-90 off-ramp to westbound SR 18 will be closed nightly July 31 and Aug. 1 from 8 p.m. to 6 a.m. so crews can install permanent striping on SR 18.”
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The westbound I-90 off-ramp to westbound SR 18 will be closed during those hours“090: The eastbound I-90 off-ramp to Snoqualmie Pkwy and the westbound I-90 off-ramp to westbound SR 18 will be closed nightly July 31 and Aug. 1 from 8 p.m. to 6 a.m. so crews can install permanent striping on SR 18.”
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Two lanes of I-90 will close 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, 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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The closure is from 8 p.m. Tuesday, Aug. 4 to 3 a.m. Wednesday, Aug. 5No usable supporting receipt — unverified.
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The closure is for maintenance“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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Other closures include SR 526No usable supporting receipt — unverified.
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Other closures include US 2No usable supporting receipt — unverified.
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Other closures include I-405No usable supporting receipt — unverified.
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Specific times and locations of other closures are detailed in the WSDOT updateNo usable supporting receipt — unverified.