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Hamilton County Storm Water District
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Public Notice
The Hamilton County Storm Water District will hold its next Oversight Board meeting at the following:

Springfield Township Administration Building
Allen Paul Room
9150 Winton Road
Cincinnati, OH 45231
Wednesday, March 11, 2026
2 p.m.

For more information, contact Todd Long at 513-946-4254

The Hamilton County Storm Water District (District) was formed in 2003 by the Hamilton County Board of County Commissioners in response to the federally mandated Phase II stormwater program requirements. The District helps its member communities comply with the Small Municipal Separate Storm Sewer System (MS4) General Permit and maintain stormwater quality. The MS4 permit requires that six Minimum Control Measures (MCMs) be implemented to improve the quality of stormwater. ​

The U.S. Environmental Protection Agency defines stormwater as runoff, snowmelt runoff, surface runoff, and drainage. Runoff and drainage resulting from precipitation are considered stormwater. Stormwater runoff is typically recognized as the largest source of pollutants to waterways in the United States, both rural and urban.

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This simple tool, provided by the Ohio EPA,  allows you to check the quality of waterways in your area. Click here, to check the status of your waterway. 
Quick Links
HCSWD Regulation updates
HCSWD Regulations
District Annual Reports​

​​2025 District Meeting Schedule
Oversight Board Meeting Minutes
Report Pollution
Erosion/Landslide Issue
Request a Classroom Visit
Order a Soil Test Kit
Ask a Question
Learn About Upcoming Training Opportunities 

© 2015 Hamilton County Storm Water District
Disclaimer: The information presented on these pages is thought to be true and accurate.  However, the Hamilton County  Storm Water District and the Hamilton County Engineer's Office, State of Ohio, accept no responsibility for inaccuracies other than to make corrections to erroneous data.  Dates should be considered 'target dates' and are subject to change for many reasons, including - but not limited to: available funding, weather conditions, feasibility, shifting priorities or emergency expenditures.  Links to other Agency's or commercial sites are provided for convenience only.  The Hamilton County Storm Water District and the Hamilton County Engineer's Office do not endorse any product or service, nor do they accept any responsibility for erroneous or broken links or the content of other Agency's or commercial sites.

CLICK HERE
TO REPORT 
POLLUTION 
NOW!

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