Dedicated to Satisfying our Communityās Water Needs Pay Bill Save Money Water Wise Emergency Notices & News Leadership 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. Weāre dedicated to serving you! Current Board Agenda Public Notices MESA WATER NEWS Jun 26, 2025 Water You Doing This Summer? Donāt Forget to Visit Our Booth READ MORE > Jun 26, 2025 No Sweat About Water Supply During Dry Seasons READ MORE > Jun 26, 2025 Students Make a Splash in Mesa Water Video Contest READ MORE > More News > MESA WATER EVENTS Jul 1 12:00PM - 1:00PM 07/01/2025 Executive Jul 2 12:00PM - 1:00PM 07/02/2025 Executive, Canceled Jul 4 12:00AM - 11:59PM 07/04/2025 District Holiday Jul 9 4:30PM - 5:30PM 07/09/2025 Board Meeting Jul 23 4:30PM - 5:30PM 07/23/2025 Board Meeting Aug 6 12:00PM - 1:00PM 08/06/2025 Executive Aug 13 4:30PM - 5:30PM 08/13/2025 Board Meeting Aug 27 4:30PM - 5:30PM 08/27/2025 Board Meeting Sep 1 12:00AM - 11:59PM 09/01/2025 District Holiday FEATURED CONTENT Rebates Rebates make it easy and affordable to save water at home and business. View a list of available rebates provided by Mesa Water District. Ask Us Anything Do you have a burning question? ā Where your water comes from? What you can do to be more water efficient? Are your kids asking you questions about tap water that you donāt know the answer to? The Mesa Water Board of Directors want to hear from you! CONNECT WITH MESA WATER Stay Connected! Follow @MesaWater on: Social