Infrastructure

Whatcom County Road Maintenance Schedule Updated

Thursday, July 30, 2026

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Whatcom County has updated its road maintenance schedule for the summer, with chip seal work planned for approximately 50 miles of county roads throughout the season. Specific roads will be announced weekly, with the first week's schedule for July 27 already published.

Road closures on Mosquito Lake Road will occur August 11-13, with signs posted by July 31. Drivers are advised to use alternate routes. Chip seal work scheduled for the week of August 3 will cause travel delays between 6 a.m. and 6 p.m. on affected roads.

📄 Source: Whatcom County Sheriff — http://whatcomcounty.us/RSSFeed.aspx?ModID=1&CID=Sheriff-18/

Source receipts7 of 9 claims supported · 78%

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Whatcom County has updated its road maintenance schedule for the summerNo usable supporting receipt — unverified.
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Chip seal work is planned for approximately 50 miles of county roads throughout the season“Approximately 50 miles of county roads are scheduled for treatment this summer.”
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Specific roads will be announced weekly“Specific roads scheduled for chip seal will be announced each week throughout the program.”
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The first week's schedule for July 27 is already publishedNo usable supporting receipt — unverified.
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Road closures on Mosquito Lake Road will occur August 11-13“Mosquito Lake Road Intermittent Closures August 11–13 — Wed, 29 Jul 2026 12:26:18 -0800 Signs will be posted by July 31 at each end of Mosquito Lake Road to advise drivers of the closure. Please use alternate routes to avoid delays.”
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Signs will be posted by July 31“Signs will be posted by July 31 at each end of Mosquito Lake Road to advise drivers of the closure.”
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Drivers are advised to use alternate routes“Signs will be posted by July 31 at each end of Mosquito Lake Road to advise drivers of the closure. Please use alternate routes to avoid delays.”
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Chip seal work is scheduled for the week of August 3“Chip Seal Work Scheduled: Road List for Week of August 3 — Wed, 29 Jul 2026 11:43:00 -0800 Expect travel delays between 6:00 a.m. and 6:00 p.m., and use alternate routes whenever possible. Source: https://www.whatcomcounty.us/CivicAlerts.aspx?aid=5629”
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Travel delays are expected between 6 a.m. and 6 p.m. on affected roads“Expect travel delays between 6:00 a.m. and 6:00 p.m., and use alternate routes whenever possible.”