ORGANIZATIONAL PARTNERS
Educational & Networking Events
- Thursday, October 9, 2025
- X-Golf Networking Event in Toledo, Cleveland, Columbus, and Cincinnati
- Sponsored by Williams Creek Management, Advanced Drainage Systems, StormTrap, Davey Resource Group, and AQUA DOC Lake & Pond Management
- Golf simulator play, networking, 50/50 raffle, dinner, and drinks!
- 4 to 7 PM
- $55 per player or a team of four for $200
- Register today!
- Sponsorships available
- Wednesday, November 12 and Thursday, November 13, 2025
- Water Management Association of Ohio Annual Conference
- Marriott Columbus – Northwest
- Registration open through October 29
- Register today!
- Wednesday, May 6, 2026
- MS4 Bootcamp one-day pre-conference workshop
- Kalahari Resort & Conference Center
- Fee in addition to the conference
- Registration Information TBA
- Thursday, May 7 and Friday, May 8, 2026
- Ohio Stormwater Conference
- Kalahari Resort & Conference Center
- Abstracts due October 31, 2025
- Registration Information TBA
Past OSWA Educational & Networking Events*
- October 5, 2023
- Topgolf Statewide Networking in Cincinnati, Columbus, and Cleveland
- October 10, 2023
- OWEA & OSWA Watershed Workshop held at the Embassy Suites in Dublin, Ohio
- November 5, 2023
- OSWA Stormwater Styling Event held at LOFT in West Chester, OH
- November 7-8, 2023
- WMAO Conference held at the Crowne Plaza Columbus North – Worthington in Columbus, Ohio
- February 14, 2024
- Webinar: Ohio’s Regional Watershed Plans: Information for Local Decision-Makers
- February 27, 2024
- Southwest Ohio – OSWA Stormwater Social at Sonder Brewing in Mason, OH
- April 10, 2024
- Webinar: Ohio Climate Change: Understanding Extreme Weather and Local Impacts
- April 17, 2024
- Southwest Ohio – OSWA Stormwater Social at Rhinegeist Brewery in Cincinnati, OH
- May 8, 2024
- OSWA MS4 Bootcamp at Kalahari Resorts and Conventions
- May 8 – 10, 2024
- 2024 Ohio Stormwater Conference at Kalahari Resorts and Conventions
- July 17, 2024
- Webinar: Engineered Log Complexes: It’s the Wood that Makes It Good.
- July 18, 2024
- Nocterra Stormwater Social in Columbus
- September 18, 2024
- Diversity Equity and Inclusion in Stormwater Webinar
- October 3, 2024
- OSWA Topgolf Statewide Networking
- October 9, 2024
- Regulatory Update & Emerging Stormwater Issues Webinar
- October 18, 2024
- Watershed Workshop with OWEA in Dublin, Ohio
- February 18, 2025
- Ohio’s MS4 Permit Resources Webinar, 11 a.m. to 12 p.m.
- Wednesday, May 7, 2025
- MS4 Bootcamp at Kalahari Resort & Conference Center
- Thursday and Friday, May 8-9, 2025
- Ohio Stormwater Conference at Kalahari Resort & Conference Center
- Thursday, June 12, 2025, 5-8 PM
- Dayton area networking event
- Eudora Brewing Company, 3022 Wilmington Pike, Dayton, OH 45429
- Wednesday, October 1, 2025
- Webinar: Regulatory Update and Emerging Stormwater Issues
*Check out the members-only access area of the WMAO page and our YouTube channel for previous OSWA webinars.