San Francisco Public Utilities Commission (SFPUC)
Water Utility
For SFPUC customers in San Francisco, use the official service-alert page's hotline or SF311 referral to report water, power or sewer problems. Check the live authority for service interruptions affecting your location.
Service area: SFPUC water/sewer customers in San Francisco. Other regional water suppliers and separately listed water systems require their own provider information. Area details & sources
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.
Official information checked October 26, 2026 · Details & sources
However, emergency repairs require service to be shut off without advance notice.
Official information checked October 26, 2026 · Details & sources
Source checked October 26, 2026
Official utility topic page; exact report listing, reporting instruction or purpose-labelled contact
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.
Saved evidence: f1f1a8191bf00974 · Agent source review