FREE CRWA Funded Training and Technical Class – Math Basics

2025 Schedule
February 20, 2025: Imperial County) July 10, 2025: Lemoore (Kings County); City of Lemoore, 711 W Cinnamon, Lemoore, CA
July 17, 2025: Paso Robles (San Luis Obispo County)


Workshop presented by California Rural Water Association Workforce Development Information about this course: California Rural Water Association (CRWA) in conjunction with the USDA/CRWA Rural Development funded Training Technical Assistance program is proud to be able to bring you Basic Math classes.

This lesson focuses on math basics and is intended as a review and introduction to critical math concepts for those preparing for a Level I certification exam. This does not mean that these are the only math concepts that a competent operator would need to solve routine operation and maintenance problems.

This lesson is concerned with basic math and is a review of the principles needed to work with fractions, work with decimals, rounding numbers, determining the correct number of significant digits, raising numbers to powers, calculating percent, making simple conversions, calculating flow, calculating volume and calculating detention time.

Schedule: 8:30 am – 3:30 pm Lunch: 12:30 pm – 1:00 pm (On Your Own) _______________________________________________________________________________________________________

General Information: This is a free class. If the class is full, we will contact you and put you on a waiting list. If you register and cannot attend, please call (800) 833-0322 to cancel. Please let us know if any registrant requires disability accommodation. For more information on CRWA classes, please visit our website: www.calruralwater.org. Questions? (800)833-0322.


To register online, please fill out the form below:

General Information:

  • A confirmation will be EMAILED to you WITH INSTRUCTIONSplease make sure your email address is valid.
  • All registrants who have registered and paid for the class will receive their certificates within two weeks of the class date.
  • Cancellations must be received by CRWA in writing five business days prior to the event to qualify for a refund.
  • Cancellations received within this time frame, will be subject to a refund less a $25 processing fee.
  • All class transfer requests must be received five business days prior to class and are subject to CRWA approval. Transfers will only be valid within the same calendar year.
  • REMITTANCE can be mailed to, 1234 North Market Blvd., Sacramento, CA 95834- ATTN: Candice Jackson