The City of Fountain Valley vigilantly safeguards the water supply. The water delivered to your home meets, and in most cases exceeds, the quality standards required by federal and state regulatory agencies. Pursuant to the California Safe Drinking Water Act, the City monitors over 100 chemicals in the water supply. The results of this testing are published in the City's annual Water Quality Report which is available online and delivered to each mailing address in the City. Click on the links provided on the right to view the current and past water reports.