Water Quality Reports Archive
View our archive of consumer confidence reports (CCRs) from previous years.
Water Quality
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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 based on the system name:
Public Health Goal Reports
More Water Quality Information
View frequently asked questions and videos about various water quality topics.
Lead Service Lines Inventory
Liberty Utilities – Mesa Crest
The service lines inventory is accessible to the public in our office. For any inquiries, feel free to contact Andrea Covarrubias at (562) 545-1149 or email her at Andrea.Covarrubias@Libertyutilities.com between the hours of 7:00 a.m. to 3:00 p.m.