Paving work on SR 9, SR 547 in Whatcom County begins Monday, June 15

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06/12/2026 03:27 AM PDT

SUMAS – A paving project in Whatcom County that will create a smoother ride for travelers on three sections of State Route 9 and one section of SR 547 begins Monday, June 15. People traveling through those areas may encounter some delays until the project wraps later this summer.