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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

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 2024 Wastewater Certification Examination Schedule

Testing now available in Marion, IL.

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