Who We Are:
The Illinois Water Environment Association is a community of dedicated professionals working to advance fundamental knowledge of the Illinois water environment. Its members are engineers, scientists, plant operators, manufacturer’s reps and students.
Click HERE to learn more.
Attend our upcoming events:
May 2
IWEA/IWWSG Kayaking Social
May 7
Webinar - Acceleration of Midwest Reuse Opportunities Driven by Economic Developments
June 9
23rd Annual IWEA Golf Outing
June 30
Sustainability Committee Webinar: Envision Case Studies and New Tools
Latest News:
Use the links below to stay up-to-date with IWEA's latest news.
Stay up-to-date by checking out the April 2026 eNews.
See the Winter 2026 Clarifier, including an IWPC preview!
Our 2026 Sponsors:
MISSION KEEPER       |
Click HERE to learn about benefits associated with IWEA sponsorship.
Upcoming Events
RESCHEDULED: IWEA/IWWSG Kayaking Social
Chicago Water Week
May ...
Research and Innovation Committee Webinar: Acceleration of Midwest Reuse Opportunities Driven by Economic Development
