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.

Our organization’s goals are to develop an engage membership, provide professional content and programming, generate an increased public awareness of the water environment, establish conditions that support innovative technologies, and operate a sustainable business.

Learn more about us by watching the IWEA Video.

Latest News:

Use the links below to stay up-to-date with IWEA's latest news.

IWPC Exhibitor Registration is now open.

IWPC Sponsor Registration is now open.

IWPC 2024 Call for Presentations is extended to September 30.

IWEA & CSWEA WEFTEC Reception is Sunday, Oct. 1 at Lacuna Lofts.

Check out our September 23 IWEA eNewsletter.

Interested in serving on the IWEA Board? Apply by Nov. 17.

Students are encouraged to participate in the 2024 Intelligent Water Systems Challenge.

Nutrient Recovery & Reuse Seminar is Sept. 7 at Medinah Shriners.

Our Mission Keeper Sponsors: