Assessment Rates are Increasing in 2025 - Learn About Your Flood Protection Assessment

Keeping the Promise since 1915

The Miami Conservancy District protects communities in southwest Ohio from flooding, preserves water through stewardship, and promotes the enjoyment of our waterways.
About Us

THE DEED

MCD's Annual Report to the Community
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ALL ABOUT WATER

Become a water advocate and make water a priority
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RIVERS AND TRAILS

Explore Rivers, Trails, and Parks
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What Is Happening

News & Public Notices

  The Board of Directors of The Miami Conservancy District and its Subdistricts will hold a special meeting on January 23, 2025, at 9:00 a.m. The purpose of the special meeting is to consider a ...

Miami Conservancy District
Posted on Jan 21, 2025
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December 2024 delivered 4.43 inches of precipitation to the Great Miami River Watershed, surpassing the monthly average by 1.32 inches. The highest rainfall was recorded at Germantown Dam with 6.23 in ...

Miami Conservancy District
Posted on Jan 15, 2025
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"WRDA (125) Great Miami River, Ohio" Project Aims to Transform the Region Dayton, Ohio — The Miami Conservancy District announces its inclusion in the Water Resources Development Act (WRDA) of 2024 ...

Miami Conservancy District
Posted on Jan 14, 2025
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The Board of Appraisers of The Miami Conservancy District and its Subdistricts will meet on January 8, 2025, at 1:00 p.m. The meeting will take place at The Miami Conservancy District located at 38 E. ...

Miami Conservancy District
Posted on Jan 02, 2025
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The Miami Conservancy District successfully stored floodwaters for the 9th time in 2024, spanning December 29 to January 3. With 2–3 inches of rainfall across the region, MCD’s flood protection sy ...

Miami Conservancy District
Posted on Jan 02, 2025
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THE GREAT MIAMI RIVERWAY

More than just a river

The Great Miami Riverway is a program of the Miami Conservancy District, convened with local communities, to support and encourage people to live, work, and play safely along the Great Miami River.

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MIAMI CONSERVANCY DISTRICT

Who we are

Miami Conservancy District is a pioneering organization at the forefront of flood protection, water stewardship, and recreation since 1915.

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