Water Quality Reports

The City of San Diego's annual Drinking Water Quality Report, also known as the Consumer Confidence Report, is a state-mandated document that provides information on the drinking water that is delivered to you daily and how it compares to state standards. A new report for the previous year is issued by July 1.

Current Drinking Water Quality Report (Consumer Confidence Report)

2025 Annual Drinking Water Quality Report

La versión en español del informe 2025 estará disponible el 30 de junio.

• Non-Detected Parameters in Drinking Water
• Additional Characteristics

Past Reports

• 2024 Annual Drinking Water Quality Report
• 2023 Annual Drinking Water Quality Report
• 2023 Annual Drinking Water Quality Report
• 2022 Annual Drinking Water Quality Report
• 2021 Annual Drinking Water Quality Report
• 2020 Annual Drinking Water Quality Report
• 2019 Annual Drinking Water Quality Report
• 2018 Annual Drinking Water Quality Report
• 2017 Annual Drinking Water Quality Report
• 2016 Annual Drinking Water Quality Report
• 2015 Annual Drinking Water Quality Report
• 2014 Annual Drinking Water Quality Report
  • 2014 Informe Anual de la Calidad del Agua
• 2013 Annual Drinking Water Quality Report
• 2012 Annual Drinking Water Quality Report
  • 2012 Informe Anual de la Calidad del Agua
• 2011 Annual Drinking Water Quality Report
  • 2011 Informe Anual de la Calidad del Agua
• 2010 Annual Drinking Water Quality Report
  • 2010 Informe Anual de la Calidad del Agua
• 2009 Annual Drinking Water Quality Report
  • 2009 Informe Anual de la Calidad del Agua
• 2008 Annual Drinking Water Quality Report
  • 2008 Informe Anual de la Calidad del Agua
• 2007 Annual Drinking Water Quality Report
  • 2007 Informe Anual de la Calidad del Agua

More information

• California State Water Resources Control Board
• California Division of Drinking Water
• U.S. Environmental Protection Agency
• NSF - The Public Health and Safety Organizations