Turn on your tap with confidence. Our annual water quality report shows how safe and reliable your drinking water is every day. Roseville continues to meet all state and federal water quality standards. In fact, your water is tested thousands of times each year to make sure it meets strict requirements. Protecting your water is a top priority. We regularly review our system, identify potential risks, and take action to keep everything secure and running smoothly.

From the source to your tap, your water is carefully monitored and tested every step of the way. This work follows strict guidelines set by the U.S. Environmental Protection Agency and the State Water Resources Control Board to ensure it meets high standards for safety and quality.

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  • 2024 water quality report
  • 2023 water quality report
  • 2022 water quality report
  • 2021 water quality report
  • 2020 water quality report
  • 2019 water quality report
  • 2018 water quality report
  • 2017 water quality report
  • 2016 water quality report
  • 2015 water quality report
Girl drinking water at a fountain
To request a hard copy of the report, please contact us at (916) 774-5750 or by email.