Water Quality

Indio Water Authority's top priority is delivery high quality and safe drinking water that meets the strict drinking water standards established by the State of California and the U.S. Environmental Protection Agency. IWA's drinking water supply is routinely and comprehensively monitored and water samples are collected and tested.

Each year, IWA produces an annual consumer confidence report that documents that the drinking water served to all IWA customers meets the strictest state and federal drinking water standards. Please click the link below to view the latest report; published copies are available at the IWA Corporate Yard. 

The most recent report is the 2020 annual water quality report. You can access the report by clicking on the links below.

2020 Water Quality Report (English)

2020 Informe Anual De Calidad Del Agua (Español)

You can also access prior year reports by clicking on the links below.

2019 Water Quality Report (English),  2019 Informe Anual Calidad del Agua

2018 Water Quality Report (English),  2018 Informe Anual Calidad del Agua