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Organization Highlights:

Conference

Conference

Registration is now open for the 49th Annual Conference!

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Wastewater Careers

Wastewater Careers

No matter what your area of expertise or where you are in your life, there's a good chance you can put your skills to work.

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Gallery

Gallery

Check out our photo galleries from past conferences, symposiums and more!

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WWOA Regions

WWOA Regions

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Updates

DNR Updates

There EPA has proposed some significant changes that facilities, especially those doing lab testing beyond BOD and TSS, should …

>>> Training Opportunities

Wisconsin's Water Library is a great resource for the educational needs of current and potential wastewater operators around the state. …

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