Active Alerts

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.
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For Educators

Our free resources and field trips will help you teach your students about our city’s water history, their local watersheds, wise water use, and more.