Call for Abstracts Now Open!!
2027 Ohio Stormwater Conference
May 5-7, 2027
The 2027 Annual Ohio Stormwater Conference is celebrating 20 years of stormwater and watershed leadership!
The Premier Event in Ohio and one of the Largest Stormwater Conferences in the Country!
2027 Ohio Stormwater Conference
One of the largest and premier events in the United States dedicated to stormwater and watershed management.
Join hundreds of professionals from across the country for the 20th Anniversary of the Ohio Stormwater Conference, the leading regional event focused on municipal, industrial, and construction stormwater issues.
Learn from industry experts and gain the latest insights on:
- LID and retrofitting practices
- Regulatory compliance and permitting
- Leadership, ethics, and legal policies
- Stormwater treatment and BMPs
- Sustainable development
- NPDES Phase II issues
- Scientific and technological advances
- Public outreach and behavior change strategies
Connect. Learn. Innovate.
Network with engineers, regulators, consultants, municipal officials, watershed professionals, and leading vendors showcasing the newest products, services, and technologies in the stormwater industry.
Celebrating 20 Years of Advancing Stormwater & Watershed Management Excellence
Presented by Tinker’s Creek Watershed Partners and the Ohio Stormwater Association.
Testimonials
“The Ohio Stormwater Conference is a perfect example of the power of convening professionals across Ohio to network, learn, and share insights on the most significant challenges and the most innovative and effective solutions of stormwater management. Over the nearly two decades since this conference began, it has grown to be one of the largest statewide conferences for environmental and engineering professionals and continues to be a reliably good opportunity for knowledge sharing and inspiration. Nowhere is this more important than in the Great Lakes region – home to the largest source of fresh water on earth, making quality of surface water paramount.”
Sally L. Gladwell, CEM, CEI
Senior Vice President / Senior Principal
The Mannik & Smith Group, Inc.
“The Ohio Stormwater Conference consistently brings together more than 900 attendees, with a strong concentration of decision-makers—city engineers, service directors, county engineers, and representatives from conservancy and sewer districts. It’s the largest stormwater conference east of the Mississippi, with broad representation from Ohio municipalities, counties, and state agencies including ODOT, Ohio EPA, and ODNR. What truly sets the conference apart is the networking and culture. The environment is collaborative and approachable, with a long-standing emphasis on knowledge sharing without ego. Presentations are accessible and downloadable, and agencies and consultants genuinely work together toward cleaner water and better stormwater solutions.”
Katherine G. Holmok, PLA (OH, PA, IN) | Surface Water Practice Builder/Landscape Architect (OH, PA, IN)
Kimley-Horn
“The Ohio Stormwater Conference is a premier event—not just in Ohio and the Midwest, but one of the best stormwater conferences in the country. There is no other conference nationwide that offers a technical program with such breadth and depth. The number of attendees from multiple states across the U.S. is a testament to the conference’s quality. I’m very proud that such a respected conference is hosted in Ohio, where I’m from.”
Anil Tangirala, PE
Director, Water Resources at ms consultants, inc.
2026 Ohio Stormwater Conference Platinum & Gold Sponsors
