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See what’s happening at Mesa Water by following us on Facebook and Instagram! Stay up-to-date on Mesa Water news, community events, and tips on how to stay water-wise. We’re only a like or follow away, so let’s get connected!

Mesa Water helped welcome back Concert in the Park at its booth with fun water education activities for kids and adults. Concert in the Park took place on July 31 at Fairview Park and featured great performances from Mariachi Juvenil Herencia Michoacana, Jasmine Fields and Tijuana Dogs.

We visited with a number of customers who stopped by our booth to test their water knowledge when they took a spin at our prize wheel with water-wise themed questions. We look forward to seeing more of you soon!

While a drought has not been declared for Orange County, Mesa Water supports the statewide effort to use water wisely, and offers valuable water efficiency tips to be used year round.

• Plant California-friendly trees and plants: It saves 30-60 gallons per 1,000 sq. ft. each day you water.
• Adjust sprinkler heads and fix leaks: It saves 12-15 gallons each time you water.
• Invest in a smart sprinkler timer: Using a smart sprinkler timer can help save up to 13,500 gallons of water a year.

Mesa Water is dedicated to the efficient management of water resources and our Mesa Water Reliability Facility ensures we have sufficient water supplies for the community. Learn more at MesaWater.org/save-water/drought-central.

Mesa Water delivers high-quality water that meets or exceeds all stringent state and federal drinking water regulations. Our 2021 Water Quality Report is available online beginning July 1, at MesaWater.org/WaterQualityReport and in print by request.

For questions about the report, contact Kaying Lee, Water Quality & Compliance Supervisor at 949.207.5491.

Mesa Water District (Mesa Water®) is pleased to announce Mesa Water Notify, a new, secure notification service that provides customers with timely information about water service updates or other District news.

Benefits of the new service include:

• Timely service updates at your fingertips
• User-friendly, secure system
• Option to receive information about news, events, rebates and water-wise workshops

This new service is part of Mesa Water’s commitment to outstanding customer service and communications. Stay tuned for more information about the launch coming soon!

Learn more at MesaWater.org/notify. For questions, contact 949.631.1201 or email This email address is being protected from spambots. You need JavaScript enabled to view it..

Our Customer Service team is here to help! Their vast knowledge provides direct assistance for customer’s water bills and water pressure inquiries, as well as resources about water-wise gardening and more. We thank you for allowing us the opportunity to provide you with the exemplary service that Mesa Water is known for. While our offices remain temporarily closed to the public, please continue to connect with us via our website, social media, or contact us at 949-631-1200 or This email address is being protected from spambots. You need JavaScript enabled to view it..

Fitch Ratings Inc., one of the top credit rating agencies in the nation, has reaffirmed Mesa Water District’s (Mesa Water®) AAA credit rating – the highest achievable by an organization. The latest assessment by the credit agency highlights the District’s financial strength, operational efficiency and fiscal responsibility.

Serving clean, safe and reliable water continues to be Mesa Water’s top priority as an essential public service provider. The District’s water is a blend of local groundwater sources. The groundwater is disinfected with chloramines to ensure high-quality water from the source to the tap. Additionally, Mesa Water conducts over 30,000 water quality tests to ensure our water meets rigorous drinking water regulations.

With the hot summer days ahead, Mesa Water encourages you to be water wise! Manage your water use with these tips:

For the past 60 years, Mesa Water District (Mesa Water®) has provided 100% clean, safe, and reliable water to its customers. In the early days, Mesa Water relied completely on imported water from Northern California and the Colorado River Basin. Today, groundwater supplies are Mesa Water’s primary source of drinking water. But where exactly does our water come from?