Upcoming events

    • 7 Oct 2019
    • 8:00 AM
    • 8 Oct 2019
    • 5:00 PM
    • 23825 Stuart Ranch Rd. Malibu, CA 90265
    • 2

    This two-day workshop provides participants with a detailed understanding of how particular soils affect the treatment of sewage. Participants will learn to identify characteristics of soil and the components of an onsite wastewater treatment system site evaluation and professional soil profile description. Participants will also receive instruction at a field location to practice the principles of site evaluation and characterize soils in profile trenches. 

    • 28 Oct 2019
    • 8:00 AM
    • 29 Oct 2019
    • 5:00 PM
    • 501 Low Gap Rd, Ukiah CA 95482
    • 34

    This national training program presents a standardized method for evaluating the status of treatment, distribution and dispersal technologies used in advanced onsite wastewater treatment systems. It establishes a benchmark standard for operation, maintenance and monitoring activities. This program is delivered in two parts (part 1 is offered here).  

    Part 1: Introduction to O&M is a two-day course. This course includes:  Industry overview • Business and ethics • Wastewater math • Safety • Wastewater characteristics • Details technologies such as tanks, pumps, demand dosing, gravity and low-pressure pipe distribution systems as well as at and above grade soil treatment applications.

    Completion of the COWA/NAWT Inspector program is recommended. 

    • 30 Oct 2019
    • 8:00 AM - 5:00 PM
    • 501 Low Gap Rd, Ukiah CA 95482
    • 34

    This custom course is designed as a complement and advanced continuation of the Soil Science Training Course 

    Learning Objectives will be coming soon.

    • 5 Nov 2019
    • 8 Nov 2019
    • More information coming soon

    Save the date for the upcoming Localizing California Waters Conference

    November 5-8 2019

    Check the Localizing California Waters website for current information about registration, dates and other details. 

    • 4 Dec 2019
    • 5 Dec 2019
    • Los Vegas

     To register, go to the ARCSA website events page

California Onsite Water Association
PO Box 1063 | Groveland, CA | 95321

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