News Flash

Posted on: May 18, 2022

Recycle Center Closed in Observance of Memorial Day

The Recycle Center will be closed Saturday, May 28th and Monday, May 30th in observance of Memorial Day.  It will reopen Tuesday, May 31st for normal business hours.

Any questions please contact City Hall at (636) 677-7727.  

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Important News & Notices
Posted on: May 17, 2022

Byrnes Mill Seeking Applications for Assistant to City Administrator and City Clerk

The City of Byrnes Mill is currently accepting applications for the position of Assistant to the City Administrator and City Clerk.  

This role within the City Administration Department will assist in performing all duties relating to the operatio...

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Important News & Notices
Posted on: April 13, 2022

Ameren Missouri Weather and Safety Preparation

Power outages can be reported by calling 1-800-552-7583 or through the Ameren Missouri mobile app, which can be downloaded for free in the App Store on your smartphone, or at

To receive text alerts:

  • For outage information we recommen...
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Important News & Notices
Posted on: March 24, 2022


A paper shredding truck will be available to public, free of charge on June 11, 2022 from 9:00 am - 12:00 pm at City Hall. For further information you may call City Hall 636.677.7727 x224

Important News & Notices
Posted on: December 1, 2021

Byrnes Mill Holding In Person Court Beginning June 2021 Court Begins Promptly At 5:00 pm

Virtual Court

In person court date currently is scheduled to begin in June, this is subject to change due to the rising number of COVID numbers in Jefferson County.. Please revisit Byrnes Mill website prior to court date for confirmation of in person court,  o...

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Register for Virtual Court Important News & Notices
Posted on: July 26, 2021

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