Wastewater Certification
The Wastwater Certification Review Class will provide attendees with the knowledge needed to prepare for the Wastewater B or C level exam.
Past Events
May 3
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May 4
Dec 7
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Dec 8
Nov 8
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Nov 10
Nov 2
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Nov 3
Sep 8
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Sep 9
Dec 8
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Dec 9
Nov 3
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Nov 4
Sep 9
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Sep 10
Mar 3
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Mar 4
Nov 6
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Nov 7