Close-up of laboratory equipment used for water filtration, featuring beakers and faucets.

Water Quality Reports


Consumer Confidence and Annual Water Quality Reports

When the U.S. Congress passed the 1996 Safe Drinking Water Act amendments, the U.S. Environmental Protection Agency (EPA) was given the authority to require each community water system to provide each of their customers with a Consumer Confidence Report (CCR) every 12 months.

California community water systems have been producing water quality reports since 1990. The annual Consumer Confidence Report covers various water quality issues, describes where your water comes from, discusses drinking water standards, and compares the quality of your drinking water to state and federal regulations.

Please click one of the links below to access the water quality report:

Other Resources

Drinking Water Programs

American Water Works Association

American Water Works Association Research Foundation

US EPA Drinking Water Contaminants

Center for Disease Control and Prevention

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