Infrastructure

WSDOT Announces Multiple Road Closures in Spokane Valley

Saturday, August 1, 2026

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WSDOT announced several road closures and lane restrictions effective this week for maintenance and utility work in Spokane Valley. The right lane of northbound SR 522 will close from 8 p.m. Aug. 5 to 3 a.m. Aug. 6. Eastbound I-90 off-ramps to Snoqualmie Pkwy and westbound I-90 off-ramp to SR 18 will close nightly from 8 p.m. to 6 a.m. on July 31 and Aug. 1.

Additional closures include two lanes of I-90 between Eighth Avenue South and the floating bridge from 8 p.m. Aug. 4 to 3 a.m. Aug. 5, and a right lane closure on eastbound SR 526 from 9 p.m. Aug. 6 to 5 a.m. Aug. 7. Drivers should follow signed detours and expect delays of up to 20 minutes on SR 211 on July 31.

WSDOT advises drivers to plan for potential delays and follow detour signs. The closures are scheduled to end by Aug. 10, with the longest closure on I-405 running from 11:30 p.m. Aug. 7 to 4 a.m. Aug. 10.

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

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WSDOT announced several road closures and lane restrictions effective this week for maintenance and utility work in Spokane ValleyNo usable supporting receipt — unverified.
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The right lane of northbound SR 522 will close from 8 p.m. Aug. 5 to 3 a.m. 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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Eastbound I-90 off-ramps to Snoqualmie Pkwy and westbound I-90 off-ramp to SR 18 will close nightly from 8 p.m. to 6 a.m. on July 31 and Aug. 1“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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Additional closures include two lanes of I-90 between Eighth Avenue South and the floating bridge from 8 p.m. Aug. 4 to 3 a.m. 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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A right lane closure on eastbound SR 526 from 9 p.m. Aug. 6 to 5 a.m. Aug. 7“526: From 9 p.m. Thursday, Aug. 6 to 5 a.m. Friday, Aug. 7, the right lane of eastbound State Route 526 from Evergreen Way to Casino Road (milepost 3) will close for utilities work.”
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Drivers should follow signed detours and expect delays of up to 20 minutes on SR 211 on July 31No usable supporting receipt — unverified.
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WSDOT advises drivers to plan for potential delays and follow detour signsNo usable supporting receipt — unverified.
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The closures are scheduled to end by Aug. 10“405: All lanes of northbound I-405 from North Southport Drive / Northeast Sunset Boulevard to Coal Creek Parkway Southeast will be fully closed day and night, 11:30 p.m. Friday, Aug. 7 – 4 a.m. Monday, Aug. 10. A signed detour will be in place.”
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The longest closure on I-405 running from 11:30 p.m. Aug. 7 to 4 a.m. Aug. 10“405: All lanes of northbound I-405 from North Southport Drive / Northeast Sunset Boulevard to Coal Creek Parkway Southeast will be fully closed day and night, 11:30 p.m. Friday, Aug. 7 – 4 a.m. Monday, Aug. 10. A signed detour will be in place.”