2016 Water Quality Report

Mesa Water is committed to delivering safe, local, reliable water to our customers. The 2016 Water Quality Report provides water quality and supply information about your drinking water. It explains where your water comes from, what it contains, and how it compares to federal and state regulatory standards.

Mesa Water has been committed to producing safe, reliable drinking water for its customers for more than 50 years. Our customers enjoy high quality water that meets or surpasses all state and federal drinking water standards.

For more information about this Report or for any questions relating to your drinking water quality, please contact Mesa Water’s Water Quality staff at 949.207.5491.


Note: For more information about the health effects of the listed  constituents in the tables presented in the Report, please call the U.S. EPA hotline at 800.426.4791 or visit their website at epa.gov/safewater. You may also click here to view the EPA’s new Enforcement Compliance History Online (ECHO) report for Mesa Water. For more information regarding California’s regulations, please visit the State Water Resources Control Board (State Board) website at waterboards.ca.gov/drinking_water/programs/.

For the Report on the District’s Water Quality Relative to Public Health Goals 2016, please click here.