Please Notice For students in Canada: Due to the ongoing Canada Post strike, please use UPS or FedEx to return your Scantrons for grading. You may still take your exams online, even if you initially received paper exams.

If you need to order transcripts, certificates, or paper enrollment packets, please call our office at 916-278-6142 to discuss shipping options that are not available online.
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Our online math courses present math that water and wastewater operators use on the job and help students develop a clear understanding of how to perform everyday operator math calculations. The courses are delivered in a modular format, so students can customize their learning experience by selecting course topics that fit individual needs. These affordable courses feature:

  • Detailed explanations of common math concepts
  • Step-by-step example problems with interactive features
  • Check Your Understanding questions for learning self-assessment
  • Access from anywhere that has an internet connection

(Note to Texas and Washington operators: Your states require that your exams be proctored and that an affidavit be signed by your proctor. After purchase, you will receive detailed proctoring instructions.)