Home Customer Service Service Area SERVICE AREA Find out which Division you're in Downloadable version Close Serving Costa Mesa and Surrounding Areas Mesa Water is an AAA-rated independent special district that provides water service to 110,000 residents in an 18-square-mile area. Mesa Water serves most of Costa Mesa, parts of Newport Beach, and some unincorporated areas of Orange County including John Wayne Airport. New to the area and need to start new water service? Welcome to the neighborhood! Give us a call to start your water service 949.631.1200. Service Area Population Division 1 22,727 Division 2 20,747 Division 3 22,393 Division 4 21,497 Division 5 22,149 Total Population 109,513 Customer Service Billing Explanation Pay/View My Bill Rates and Fees Service Area Water Bill FAQ
Mesa Water is an AAA-rated independent special district that provides water service to 110,000 residents in an 18-square-mile area. Mesa Water serves most of Costa Mesa, parts of Newport Beach, and some unincorporated areas of Orange County including John Wayne Airport. New to the area and need to start new water service? Welcome to the neighborhood! Give us a call to start your water service 949.631.1200. Service Area Population Division 1 22,727 Division 2 20,747 Division 3 22,393 Division 4 21,497 Division 5 22,149 Total Population 109,513
