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NWCAA announces holiday closures

Dec. 21, 2022

Dec. 22, 2022

The Northwest Clean Air Agency will be closed at times during the coming holidays.

  • NWCAA will be closed on Monday. Dec. 26, to observe the Christmas holiday.
  • The agency also will be closed on Monday, Jan. 2, 2023, to observe the New Year’s Day holiday.
  • Normal operations will resume on Tuesday, Dec. 27, and on Tuesday, Jan. 3.

NWCAA’s office at 1600 S. 2nd Street, Mount Vernon, is open to the public from 8:30 a.m. to 4:30 p.m. Monday through Friday except on holidays.