Membership Makes a Difference.
Join COWA for news & updates, discounts on training & events, access to our "Members Only" section for advice from industry leaders, and more.
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Our goals are to:
Increase public awareness and information encouraging localized water solutions.
Promote best management practices for system installations, operations and maintenance.
Streamline and modernize regulatory standards for onsite water technologies.
Advance legislation and policy that embrace localized water as part of a comprehensive, sustainable management plan.
California Onsite Water Association
PO Box 1063 | Groveland, CA | 95321