Water Quality


Los Angeles Aqueduct

The City of Newport Beach is responsible for providing its customers with a reliable, safe, clean, potable and domestic water supply.   In accordance with the State Water Resources Control Board, the City publishes an annual consumer confidence report regarding the quality of its water.

For questions regarding water quality concerns (taste, odor, color), please call (949) 644-3011 and ask to speak with a Water System Services representative.

Water Quality Coordinator, Toan Van (949) 718-3412

Send Backflow correspondence to

Backflow notices via email to the following: backflow@newportbeachca.gov
All faxes please send to: 949-646-5204
Or the good old fashion snail mail works as well:
City of Newport Beach-Attn: Water Quality
949 W. 16th St.
Newport Beach, CA 92663

Annual Water Quality Report

Public Health Goals

Certified Backflow Lists

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