
About Us
Our mission is to provide reliable, high-quality supplies from The Metropolitan Water District of Southern California and other sources to meet present and future needs at an equitable and economical cost and to promote water use efficiency for all of Orange County.
Board Meetings
- May 21st, 2025 Board Meeting
- May 22nd, 2025 Executive Committee
- May 26th, 2025 Memorial Day Holiday
- Jun 2nd, 2025 Planning & Operations Committee
- Jun 4th, 2025 Workshop Board Meeting
Headline News
- MWDOC Honored with Dual Recognition for Transparency and Governance Excellence Learn More
- MWDOC Provides Feedback to LAFCO’S OCWD MSR AND SOI Public Review Draft, Encourages Collaborative Approaches Learn More
- 5 Things to Know! About the Multi-Jurisdictional Hazard Mitigation Plan Learn More
- MWDOC’s Ricky Raindrop Celebrates 50 Years of Water Stewardship Learn More
- MWDOC Receives $100,000 Grant for Water Efficiency in the Commercial Sector Learn More


Water Use Efficiency
Offering water-smart education, tips, resources, water-saving programs, and incentives
for Orange County residents and businesses.
Rebates
MWDOC works with local Orange County water providers to offer rebates and incentives to residential and commercial water users.
Residential Rebates
Orange County residents can save water and money by taking advantage of available rebates offered on both indoor and outdoor water-saving devices.
Commercial Rebates
Rebates are now available to Orange County commercial customers on a variety of water-saving devices used for your business.


WACO
The Water Advisory Committee of Orange County (WACO) facilitates the introduction and discussion of current and emerging water issues in Orange County for policymakers and water industry professionals. Monthly meetings are open to the public and include presentations from a diverse group of speakers on a variety of water-related topics.
Learn more

ISDOC
The Independent Special Districts of Orange County (ISDOC) is a membership-based association that advocates for and represents the collective interests of Orange County’s 27 independent special districts.