Drought is Here - A mandatory 20% reduction in water use is currently in effect for City of Sonoma Water Customers.

Where does Sonoma’s drinking water come from?

Sonoma purchases 90 percent of our water from Sonoma Water and 10 percent is pumped from the city’s wells. For more information on Sonoma Water supply and water shortage reservoirs levels, please visit sonomawater.org/drought.

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