StormWater Hotline: (513) 946-7000
Hamilton County Storm Water District
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Greetings!

Hamilton County  Storm Water District (HCSWD/District) was established by the Hamilton County Board of County Commissioners in response to the federally mandated Phase II stormwater program. This program required more than 480 local governments across Ohio to apply for a stormwater permit by March 10, 2003. The District provides the services necessary to assist the County and its Co-Permittees in complying with the Ohio Environmental Protection Agency’s (EPA) Municipal Separate Storm Sewer System (MS4) Permit. The District serves the County, all 12 townships, and 23 of the 37 municipal corporations within Hamilton County that have elected to become District Co-Permittees.

We invite you to browse our website to learn more about stormwater, the District, and its programs which demonstrate commitment to stormwater issues. New information will continually be added to this website.
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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 

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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. 

© 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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