Fire Water Flow Information
Newport Beach is served by three water districts, and the best way to determine which district covers your location is by referencing the Newport Beach Water District Map. Contractors requiring current waterflow data for fire protection systems or hydrant testing should contact the appropriate district directly, as each manages its own records and request process.
To access the water district map and additional information, visit Water Service Map
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For additional information on determining required fire flow see attached Guideline:
Water Districts in Newport Beach:
- City of Newport Beach Water District – (949) 644-3141
- Mesa Water District – (949) 574-1036
- Irvine Ranch Water District – (949) 453-5300