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:
January 21
Electronic Pretreatment Annual Reporting Live Demo and Q&A Webinar
January 30
Government Affairs Seminar
Latest News:
Use the links below to stay up-to-date with IWEA's latest news.
Stay up-to-date by checking out the November 2025 eNews.
See the Summer 2025 Clarifier, including a Golf Outing recap.
Click Upcoming Events
Jan
1
Jan
19
Jan
21
Industrial Pretreatment Committee Webinar
Electronic Pretreatment Annual Reporting Live Demo...
