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If you are experiencing a water, power, or sewer emergency or service problem call our 24-hour hotline at 3-1-1 or (415) 701-2311 from outside SF or log on at sf311.org. Learn more or review active service alerts.
Customer past-due bills are slashed; SFPUC pandemic utility debt relief now totals over $40 million.
When you think of the O'Shaughnessy Dam and the reservoir which provides up to 80% of the San Francisco Public Utilities Commission's (SFPUC) drinking water supply, it's important to note that the agency is committed to environmental stewardship. A key aspect of this is ensuring that the Tuolumne River remains a vibrant natural resource. This not only includes preserving life in the river like fish and other species, but also ensuring continued recreational purposes like rafting.