The City of Sonoma’s 2024 Water Quality Report is now available online. This annual report provides important information about the City’s drinking water, including the results of water quality testing conducted throughout the past year and details about where our water comes from, how it’s treated, and how it compares to state and federal standards.
The report is available in:
To request a printed copy, please contact Water Supervisor Terrence Erickson at (707) 933-2231 or by email.
For questions about this report or your water service, please don’t hesitate to reach out.