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Schedule
13 Oct
WWOA 60th Annual Conference - Green Bay, WI
Date 13.10.2026 - 16.10.2026
Contacts

Secretary

Ashton Arnold
City of Kiel
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P: 920.980.2779

Treasurer

Jake Guth
REL
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P: 920-606-7249

Chair

Dan Schaefer
SEH INC
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P: 262-305-2509

Vice Chair

Sam Maroszek
NEW Water
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P: 920-680-5713

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President's Message

WWOA
Regions

Upcoming Events

15 Dec
WWOA Board Meeting
Date 15.12.2025 - 16.12.2025
7 Jan
20 Jan
WDNR Exam Date 1/20/2026
20.01.2026 11:00
21 Jan
22 Jan
10 Feb
Midwest Water & Wastewater Expo
10.02.2026 - 11.02.2026
Learn More

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DNR
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Become A Member

The WWOA is comprised of wastewater treatment professionals who serve municipalities and industries throughout Wisconsin. Our programs and seminars target wastewater treatment facilities in each of our six regions.

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What is WWOA?

The Wisconsin Wastewater Operators' Association (WWOA) provides education, innovation, collaboration, promotion, and connection by fostering an environment that promotes the teaching and sharing of knowledge within the wastewater industry.

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