Upcoming Sessions:
Water Distribution
2-Day Exam Review Grades 1-2 July 28 - 29, 2025
2-Day Exam Review Grades 3-4 July 30 - 31, 2025
Intermediate Water Supplies Principles Course Grades 1-2 September 4 - 12, 2025
Intermediate Water Supplies Principles Course Grades 3-4 July 14 - 22, 2025
*also see CEU Elective section for additional classes
Click on the button below to view even more class dates.
Water Treatment
2-Day Exam Review Grades 1-2 August 18 - 19, 2025
2-Day Exam Review Grades 3-4 August 20 - 21, 2025
5-Day Water Treatment Exam Review Grades 1-2 August 4 - 8, 2025
5-Day Water Treatment Exam Review Grades 3-4 August 11 - 15, 2025
Fundamentals of Drinking Water Treatment Course Grades 1-2 October 2 - 10, 2025
Fundamentals of Drinking Water Treatment Course Grades 3-4 October 16 - 24, 2025
3-Day Water Treatment Certification Test Prep Grade 5 August 25 - 27, 2025
**See our Southern California section below for Southern California dates on our Certified Test Prep classes.
*also see CEU Elective section for additional classes
Click on the button below to view even more class dates.
Wastewater
5-Day Wastewater Exam Review Grades 1-2 August 4 - 8, 2025
5-Day Wastewater Exam Review Grades 3-5 August 25 - 29, 2025
*also see CEU Elective section for additional classes
Click on the button below to view even more class dates.
CEU Elective, Specialty & Off-site Classes (individual classes subject to cancellation or change)
5-Day Certified Laboratory Program August 18 - 22, 2025
Southern California Classes
**Check back soon for updates on our upcoming scheduled classes!
If you, or your facility, are interested in scheduling any of OCT's classes, reviews, or courses, please feel free to contact our Customer Service team Monday through Friday 7:30am - 3:30pm.
Click on the button below to view even more class dates.
Financial Aid available for Small Water System Operators (serving communities of < 10,000 people) 50% off tuition per day |
8801 Folsom Blvd., Ste. 220 |
COVID-19 Update
OCT Water Quality Academy is following procedures under current directive of the California Department of Public Health (CDPH) and remains committed to the well-being and safety of our students and staff. For more information, please contact our staff at (866) 266-0028.
Water Treatment | Water Distribution | Wastewater |
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Click here for CA application.
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Click here for CA application.
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![]() OCTWQA has been accredited as an Authorized Provider by the International Association for Continuing Education and Training (IACET), 45591 Dulles Eastern Plaza, Suite 132 P.O. Box #805 Sterling, VA 20166 |