City of San José
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Continue Making Water Efficiency a Way of Life
Your commitment to using water wisely has made a difference! From 2020 to 2025, average residential water use per person in the San José Municipal Water service area has shown a commendable reduction, decreasing from 71 gallons to 54 gallons per day. This decrease reflects the public’s growing commitment to water conservation. The community’s efforts have been key to this positive change, showing that collective action leads to meaningful progress.
Leaks are one of the most common sources of everyday water waste. The City of San Jose encourages customers to regularly check for leaks both indoors and outdoors. For more information and helpful guidance on how to check for a home water leak, please visit SJEnvironment.org/Fix-Leaks.
For water-efficiency tips and a complete list of our current water use rules, please visit SJEnvironment.org/WaterEfficiency or call 408-794-6784. Keep up the great work!
Ensuring Safe, Clean Water for Everyone
Our backflow prevention and cross-connection control program is designed to protect the public water supply from contamination and pollution. Visit SJEnvironment.org/BackflowPrevention to learn more about how backflow can happen, what a cross-connection is, and how we can work together to keep our water safe.
