The #1 Water and Wastewater School for Operators!

OCTWQA has been accredited as an Authorized Provider by the International Association for Continuing Education and Training (IACET), 11130 Sunrise Valley Drive, Suite 350, Reston, VA


Attention Small Water System Operators serving communities of less than 10,000 people, attend classes for $95.00/day as of December 11, 2017.

OCT's New Nationwide Training Program 

OESAC Approved Classes



4-Day Certified Pump Technologist

April 1-4, 2019

5-Day WW Exam Review

March 25-29, 2019     Grades 3-5


 Water Boards - State of California

         Acceptable CEU Topics 

(click here)

We've Moved! New Address!

4600 Roseville Road STE 190

North Highlands, CA. 95660


  Kings Beach, CA

Water Distribution Exam Review

March 4-6, 2019     Grades 1-2


North Highlands, CA

 Water Distribution Exam Review

Feb. 25-March 1, 2019   Grades 3-4

Be Prepared!

2-Day WD Exam Review

March 11-12, 2019     Grades 1-2

March 13-14, 2019     Grades 3-4


Beginning October 1, 2018, USDA has begun to provide funding for OCTWQA to begin posting Online eLearning classes for operators throughout the U.S.A.. Additionally, a 45 unit A.A.S. Online degree program will follow in two (2) years. 

Water Treatment Water Distribution Wastewater
CA File date: March 1, 2019
Click here for CA application.
CA Test date: May 18, 2019
CA Course start date:
CA File Date: January 2, 2019
Click here for CA application.

CA Test Date: March 16, 2019
CA Course Date:
CA File date: February 12, 2019
Click here for CA application.
CA Test date: April 13, 2019
CA Course start date:


OCTWQA admits students of any race, color, national and ethnic origin to all the rights, privileges, programs
and activities generally accorded or made available to students at the school. It does not discriminate on
the basis of its educational policies,
admissions policies and other school administered programs.



OCTWQA offers “No Charge” Course Enrollment for Armed Forces Personnel returning from either Iraq or Afghanistan since 2004. (Applications for “No Charge” enrollments require supporting orders). One course per person.

Individuals involved in developing, administering, and delivering learning events demonstrate high standards of professional conduct and do not discriminate against learners on the basis of gender, age, socioeconomic or ethnic background, religion, sexual orientation, or disability.

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