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:
August 5: IWEA/CSWEA Joint SYPC Bocce Ball Networking Event
August 22: 2025 IWEA Poo & Brew
September 5: Nutrient Removal and Recovery Committee Workshop
Latest News:
Use the links below to stay up-to-date with IWEA's latest news.
Stay up-to-date by checking out the August 2025 eNews.
See the Spring 2025 Clarifier, including a full IWPC recap.
Click Upcoming Events
Aug
22
IWEA 2025 Poo & Brew
2025 Poo & Brew
Friday, August 22
11:30 a.m. - 5:30 ...
Friday, August 22
11:30 a.m. - 5:30 ...
Sep
1
Sep
4
IWEA Nutrient Removal and Recovery Committee Workshop
IWEA’s Nutrient Removal and Reuse Committee invites you to the...
Watershed Tool
Use our Watershed Tool to learn about active watershed groups in Illinios.
