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The Illinois Association of Water Pollution Control Operators (IAWPCO) brings together wastewater treatment professionals that represent government municipalities, private industries, universities, and student apprentices across Illinois. We are dedicated to improving the environment through the advancement of knowledge and technologies.

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Recent News

IAWPCO Award Recipeints

Congratulations to all recipients and those nominated!

Check Out all the new Employment Opportunities!

New wastewater employment opportunities are continuously posted on our site! Please e-mail any wastewater job listing in...

IEPA 2023 Wastewater Certification Examination Schedule is now out.

The 2023 Exam locations and dates are now posted on the IEPA Website.