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 Learn more or review active service alerts.
Hikers at Hetch Hetchy dam

Come Visit

We welcome you to explore our properties from Hetch Hetchy to our downtown headquarters through in-person and/or virtual tours.

Be our guest and explore the beauty of trails, wild rivers, and urban farms or take advantage of educational tours of our headquarters or wastewater treatment plants.