Drinking Water Certification
This class is for those applicants who are planning on taking their Class B, Class C, or Class D Drinking Water Treatment Plant Operator Examination.
Past Events
Nov 15
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Nov 17
Oct 18
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Oct 21
Oct 12
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Oct 15
Sep 21
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Sep 29
Jul 20
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Jul 22
May 17
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May 21
May 4
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May 6
Apr 20
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Apr 23
Feb 2
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Feb 10
Dec 8
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Dec 11
Nov 3
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Nov 6
Oct 6
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Oct 14