Renew Your Washington Wastewater License

Online CE Courses Start Here

All online continuing education courses are free to start. Pay only for your certificate that confirms you completed CE hours. To begin, create your account below.


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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.

Choose any course. All online courses are free to start. Pay only for your certificate that confirms you completed CE hours.

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

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

Our Washington wastewater operator license continuing education online courses allow you to work at your own pace on your own time, from anywhere you’d like. Work from your desktop, laptop, tablet, or even a smartphone.

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.

Why choose JADE Learning?

Straightforward Explanationsfrom Trade Experts

Anytime, AnywhereContinuing Education

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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

How continuing education courses work

Create CE Account Online

Create your account

Complete the form on this page to create a personal account.

Study Materials

Select a course

From within your account, choose from a list of state-approved courses. All courses are free. Start and switch as often as you’d like.

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Complete your course online

Our course material is 100% online. Study at your own pace according to your schedule, using a desktop computer, laptop, tablet, or smartphone.

Complete CE Course Online

Report your hours

Upon course completion, you’ll receive a certificate that confirms you completed your continuing education hours. We also report your CE hours directly to the state every business day.

Available Courses

You choose from a list of relevant Washington wastewater courses after you create an account.

Online course pricing includes required state sales tax.

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