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.

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  2024 eNews.

Congratulations to 2024 Award Winners.

Check out pictures from the January 2024 Government Affairs Conference.

Students are encouraged to apply for the Stockholm Junior Water Prize.

Our Mission Keeper Sponsors:

Click HERE to learn about benefits associated with IWEA sponsorship.