Dedicated to Satisfying our
Community’s Water Needs

WELCOME TO MESA WATER DISTRICT

We provide safe, high-quality drinking water to residents and businesses in Costa Mesa, parts of Newport Beach, and areas of unincorporated Orange County. Mesa Water is committed to the highest standards for customer service, water awareness and conservation, reliable water delivery and financial leadership and transparency.
We’re dedicated to serving you!

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MESA WATER NEWS

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Nov 01, 2021
Mesa Water Notify Now Live

Mesa Water Notify, which provides text and email notifications for water service updates directly to

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Nov 01, 2021
Staff Splash: Meet Andrew D. Wiesner, P.E.

Andrew D. Wiesner, P.E., a principal engineer at Mesa Water, is dedicated to helping ensure a local,

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Nov 01, 2021
Mesa Water District Formally Supports Initiative to Increase the State's Wa…

Water Infrastructure Funding Act of 2022 would increase water supply by five million acre-feet

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FEATURED CONTENT

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Drought Central

Mesa Water District (Mesa Water) is dedicated to the efficient management of water resources to ensure water reliability in our service area. Its 100% safe, local, reliable groundwater supplies and the Mesa Water Reliability Facility (MWRF)

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Mesa Water Notify

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