Renew Your Washington Wastewater License

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We are not currently offering continuing education courses for this state.

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Learn More About Washington Wastewater License Continuing Education

Wastewater treatment plants (WWTPs) serve an essential function to protect public health and the environment, including Washington's rivers, lakes, streams, and Puget Sound. The Department of Ecology certifies operators to help ensure that they are knowledgeable and that wastewater treatment plants are properly operated and maintained. We certify operators based on wastewater operating experience and education. We have four levels of full certification. The requirements and allowable substitutions for each level are listed in the rule (WAC 173-230-250). Each level also requires passing an exam.

Our continuing education courses are taught by electrical and water operator experts with decades of experience.

Approved by the Department of Ecology and a trusted provider of online training since 2005.

How to Renew Your Washington Wastewater Operator License

Washington Wastewater Operators are required to complete 3 credit units (30 hours) for renewal every two years.

  • License Renewal Deadline: Dec 31st, every even year

Choose from multiple courses and only pay for online courses when you complete the course. Your certificate will be emailed after completing the course.

JADE Learning’s continuing education has helped over 150,000 professionals renew their licenses for more than 20 years. And we can help you, too.

What other licensed professionals think...

“The website is easy to navigate, the material is well put-together. The process from start to finish is easy and pleasant. Great resource, and much appreciated!”

- E.H. / Bellevue, WA Read More Reviews
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