Become an OSWA Member to access the latest stormwater industry information and become part of our process.
OHIO STORMWATER ASSOCIATION
The Ohio Stormwater Association (OSWA) is a group of public and private citizens dedicated to advancing the management of stormwater and related natural resources through education, leadership, watershed-based coordination and technical assistance in Ohio.
The Ohio Stormwater Association provides educational and networking opportunities for people focused on reducing the negative impacts of stormwater runoff. The OSWA provides educational meetings on topics of interest to our members. OSWA supports the Ohio Stormwater Conference hosted each spring by the Tinker’s Creek Watershed Partners. OSWA is a division of the Water Management Association of Ohio.
Save the date – Thursday, April 16 Webinar
The Central Ohio Regional Water Study aims to assess current and future water resource availability and demands in the 15-county study area. It seeks to identify opportunities and gaps in systems’ ability to meet local and regional water needs under potential future conditions over the next 25 years, including varying population and temperature/precipitation scenarios.
OSWA Webinars are free for members and $25 for non-members.
Watch for registration information here.
Registration is OPEN – MS4 Bootcamp
Spots are filling fast for this one-day fast-track course in MS4 stormwater permit compliance. Register TODAY!
See our events page for a full agenda, costs and other details.
MS4 Bootcamp is a pre-conference event of the Ohio Stormwater Conference. Both events are highly valuable training opportunities for stormwater professionals.
As a pre-conference event, attendees register and pay in a separate process from the conference. Pre-registration is required.
Become part of the excitement
When you partner with the Ohio Stormwater Association, not only do you get to elevate your brand statewide and protect Ohio’s vital water resources, you help us provide exciting programs for your own team and colleagues. Here’s what’s in store for 2026
- Ohio Stormwater Conference
- MS4 Bootcamp
- Stormwater Awards Program
- MS4 stormwater compliance video series
- Quarterly webinars with PDH credit
- 7 active committees
- Regional networking events
- Online resource library
Click here for more info
OSWA MEMBER BENEFITS
The Ohio Stormwater Association (OSWA) members attend OSWA webinars for free, receive discounts to affiliated conferences, and qualify for discounts from the organizations listed on our Become a Member page.
Visit our Become a Member page to learn more about OSWA member benefits and join us today!
OHIO STORMWATER ASSOCIATION AFFILIATION: THE OHIO ENVIRONMENTAL PROTECTION AGENCY
Ohio EPA provides valuable guidance, support, and content to OSWA and our efforts to advance stormwater management. OSWA’s MS4 Bootcamp allows the Ohio EPA to provide insight into the NPDES program and answer questions regarding the Ohio Stormwater General Permit. In the OSWA Library, we provide up-to-date information from the Ohio EPA. OSWA also collaborates with the Ohio EPA to assist with providing annual reports, audits, and other relevant information to professionals.
OSWA PARTNERS WITH McMAHON DeGULIS LLP
OSWA is excited to collaborate with McMahon DeGulis LLP to provide regulatory support and information related to stormwater environmental regulations in Ohio.
Chamber USA stated that McMahon DeGulis is a “highly regarded boutique with expertise covering the full range of environmental law. [McMahon DeGulis] possesses particular strength in wastewater and brownfield matters, as well as integrated planning work related to the CWA.”
Visit their website to learn more about McMahon DeGulis.
ORGANIZATIONAL PARTNERS
