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.

How Can We Help?

Programs & Learning

Conserving Water & Diversifying Supply
Emergency Preparedness

Emergencies and disasters are a reality in California. Our teams are dedicated to being informed and prepared, and we offer these resources to help you prepare, too.

Flood Maps

Find out if your property is at risk of flooding in a major rainstorm, learn about related legislation regarding property sale disclosures, and take advantage of our programs to help you prepare for and minimize impacts of heavy rains on your property.