In accordance with recommendations by the US Centers for Disease Control, American Dental Association, Orange County Board of Health and other organizations, OWASA adds fluoride to drinking water to help prevent tooth decay.
In accordance with national guidelines, the fluoride level in our water is 0.7 of one part per million.
OWASA continues to monitor scientific research, guidelines/regulations and best practices regarding fluoridation.
Questions and answers about fluoridation
Links and other information about fluoridation
Types of bottled water without fluoride and local suppliers
Fluoridation--one page summary