CA · County

San Francisco Car Accidents & Crashes

San Francisco County has recorded 18,076 traffic crashes since 2024, including 99 fatal incidents. In the last 24 hours, 17 new crashes were reported. Crash volume is highest on I-80 W/B and US-101 N/B.

Data is sourced from the California Crash Records System (CCRS), maintained by the California Highway Patrol and updated daily, and the CA 511 live incident feed, refreshed every 15 minutes. CCRS records include party details, injury severity, vehicle information, and precise geographic coordinates. Last updated July 28, 2026.

Breakdown by type: 17,588 accident, 404 construction, 84 other.

18,076

Total Crashes

All time records

99

Fatalities

Fatal injury reports

13

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 500 incidents with location data · click a marker to view details

Crash Records

San Francisco Incidents

17588 accident 404 construction 84 other

Caltrans : Long-term construction on I-80 Eastbound exiting at Treasure Island Rd (San Francisco). Off Ramp closed until midnight. From 11:00 PM Thursday, June 22, 2023 to 12:00 AM Friday, January 01, 2027.

I-80 E 5 minutes ago Live

CHP : Traffic Collision on US-101 Northbound north of Merchant Rd (San Francisco). Left lanes blocked. Expect delays.

US-101 N 2 hours, 20 minutes ago

Caltrans : Roadwork on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Various lanes closed until 2 PM. From 7:00 AM Tuesday, July 28, 2026 to 2:00 PM Tuesday, July 28, 2026.

I-80 E 6 hours, 5 minutes ago

CHP : Traffic Hazard on I-80 Westbound east of Treasure Island Rd (San Francisco). Lane affected. Expect delays.

I-80 W 10 hours, 20 minutes ago

Caltrans : Roadwork on US-101 Northbound between Cesar Chavez St (San Francisco) and I-80 E (San Francisco). Lane closed until 6 AM. From 9:30 PM Monday, July 27, 2026 to 6:00 AM Tuesday, July 28, 2026.

US-101 N 10 hours, 35 minutes ago

Caltrans : Roadwork on US-101 Southbound between I-80 W (San Francisco) and Cesar Chavez St (San Francisco). Lane closed until 6 AM. From 10:00 PM Monday, July 27, 2026 to 6:00 AM Tuesday, July 28, 2026.

US-101 S 10 hours, 35 minutes ago

CHP : Disabled vehicle on I-80 Eastbound west of Treasure Island Rd (San Francisco). Lane affected. Expect delays.

I-80 E 15 hours, 35 minutes ago

TIC : Baseball game at Oracle Park. Expect delays. From 5:45 PM Monday, July 27, 2026 to 10:00 PM Monday, July 27, 2026.

Oracle Park 15 hours, 35 minutes ago

CHP : Disabled bus on I-80 Eastbound west of Treasure Island Rd (San Francisco). Right lane blocked. Expect delays.

I-80 E 16 hours, 20 minutes ago

CHP : Traffic Hazard on I-80 Westbound east of 4TH St (San Francisco). 3rd lane from the left affected. Expect delays.

Moderate Accident

I-80 W 16 hours, 50 minutes ago

CHP : Pothole on I-280 Northbound south of Geneva Ave (San Francisco). Left lane affected. Expect delays.

Moderate Accident

I-280 N 17 hours, 5 minutes ago

CHP : Traffic Hazard on US-101 Southbound north of Cesar Chavez St (San Francisco). Right lane blocked. Expect delays.

Moderate Accident

US-101 S 17 hours, 35 minutes ago

CHP : Traffic Collision and Traffic Hazard on I-280 Southbound south of Cesar Chavez St (San Francisco). Lanes affected. Expect delays.

Moderate Accident

I-280 S 17 hours, 35 minutes ago

CHP : Fire on I-280 Northbound south of San Jose Ave (San Francisco). Lane affected. Expect delays.

Moderate Accident

I-280 N 18 hours, 20 minutes ago

CHP : Residual delays on I-80 Eastbound west of Treasure Island Rd (San Francisco). Right shoulder affected. Expect delays.

I-80 E 20 hours, 35 minutes ago

CHP : Residual delays on I-80 Eastbound west of 7TH St (San Francisco). All lanes open. Expect delays.

I-80 E 20 hours, 35 minutes ago

CHP : Traffic Hazard on US-101 Northbound south of CA-1 S (San Francisco). Left lane affected. Expect delays.

Moderate Accident

US-101 N 20 hours, 50 minutes ago

CHP : Traffic Hazard on US-101 Southbound north of I-280 S (san Francisco) (San Francisco). Lanes affected. Expect delays.

Moderate Accident

US-101 S 21 hours, 5 minutes ago

Caltrans : Roadwork on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Various lanes closed until 2 PM. From 7:00 AM Monday, July 27, 2026 to 2:00 PM Monday, July 27, 2026.

I-80 E 1 day, 3 hours ago

CHP : Traffic Hazard on US-101 Southbound at Howard St (San Francisco). Lane affected. Expect delays.

US-101 S 1 day, 3 hours ago

CHP : Traffic Collision on I-80 Eastbound west of Treasure Island Rd (San Francisco). Left lane blocked. Expect delays.

I-80 E 1 day, 4 hours ago

CHP : Traffic Hazard on I-280 Southbound south of Monterey Blvd (San Francisco). Lane affected. Expect delays.

Moderate Accident

I-280 S 1 day, 4 hours ago

Caltrans : Bridge work on I-80 Eastbound between Bay Bridge - West Span (San Francisco) and Treasure Island Rd (San Francisco). Lanes closed until 7 AM. From 10:00 PM Sunday, July 26, 2026 to 7:00 AM Monday, July 27, 2026.

I-80 E 1 day, 6 hours ago

Caltrans : Bridge work on I-80 Westbound between Treasure Island Rd (San Francisco) and Bay Bridge - West Span (San Francisco). Lanes closed until 5 AM. From 9:00 PM Sunday, July 26, 2026 to 5:00 AM Monday, July 27, 2026.

I-80 W 1 day, 8 hours ago

CHP : Traffic Hazard on I-80 Westbound west of Treasure Island Rd (San Francisco). Left lane blocked. Expect delays.

I-80 W 1 day, 18 hours ago

CHP : Traffic Hazard on I-80 Westbound east of Treasure Island Rd (San Francisco). Right lane affected. Expect delays.

I-80 W 1 day, 19 hours ago

CHP : Disabled vehicle on I-80 Eastbound at Treasure Island Rd (San Francisco). Off Ramp affected. Expect delays.

I-80 E 1 day, 19 hours ago

CHP : Traffic Collision on US-101 Northbound south of I-280 N-US-101 N Ramp (San Francisco). On Ramp blocked. Expect delays.

US-101 N 1 day, 21 hours ago

CHP : Traffic Hazard on I-80 Eastbound west of Treasure Island Rd (San Francisco). Lane affected. Expect delays.

I-80 E 1 day, 21 hours ago

TIC : Baseball game at Oracle Park. Expect delays. From 12:00 PM Sunday, July 26, 2026 to 4:00 PM Sunday, July 26, 2026.

Oracle Park 1 day, 21 hours ago

CHP : Disabled vehicle on I-80 Eastbound west of Treasure Island Rd (San Francisco). Right lane blocked. Expect delays.

I-80 E 1 day, 21 hours ago

CHP : Traffic Collision with Injuries on US-101 Northbound entering at Cesar Chavez St (San Francisco). Left lanes blocked. Expect delays.

Moderate Accident

US-101 N 1 day, 21 hours ago

CHP : Traffic Collision on US-101 Southbound north of Golden Gate Bridge - South Tower (San Francisco). Right lane blocked. Expect delays.

US-101 S 1 day, 23 hours ago

CHP : Disabled vehicle on I-80 Westbound exiting at Fremont St (San Francisco). Off Ramp affected. Expect delays.

I-80 W 1 day, 23 hours ago

CHP : Residual delays on I-80 Eastbound east of Bay Bridge - West Span (San Francisco). All lanes open. Expect delays.

I-80 E 2 days ago

CHP : Traffic Hazard on I-80 Eastbound east of Treasure Island Rd (San Francisco). Left lane blocked. Expect delays.

I-80 E 2 days ago

CHP : Disabled vehicle on I-80 Eastbound west of Treasure Island Rd (San Francisco). Left lane blocked. Expect delays.

I-80 E 2 days, 1 hour ago

CHP : Brush fire on US-101 Southbound north of Cesar Chavez St (San Francisco). Right shoulder affected. Expect delays.

Moderate Accident

US-101 S 2 days, 8 hours ago

CHP : Disabled vehicle on I-80 Westbound east of Treasure Island Rd (San Francisco). Lane affected. Expect delays.

I-80 W 2 days, 9 hours ago

CHP : Traffic Collision on I-80 Eastbound at Treasure Island Rd (San Francisco). 2nd lane from the left blocked. Expect delays.

I-80 E 2 days, 11 hours ago

CHP : Traffic Hazard on I-80 Westbound east of Fremont St (San Francisco). Lane blocked. Expect delays.

Moderate Accident

I-80 W 2 days, 14 hours ago

CHP : Disabled vehicle on I-280 Southbound north of Ocean Ave (San Francisco). Right shoulder affected. Expect delays.

Moderate Accident

I-280 S 2 days, 15 hours ago

CHP : Disabled vehicle on US-101 Northbound south of Silver Ave (San Francisco). Right shoulder affected. Expect delays.

Moderate Accident

US-101 N 2 days, 16 hours ago

CHP : Traffic Collision on US-101 Southbound at Merchant Rd (San Francisco). Lanes blocked. Expect delays.

US-101 S 2 days, 18 hours ago

CHP : Traffic Collision on I-80 Westbound east of 7TH St (San Francisco). Right shoulder affected. Expect delays.

Moderate Accident

I-80 W 2 days, 19 hours ago

TIC : Baseball game at Oracle Park. Expect delays. From 12:00 PM Saturday, July 25, 2026 to 4:00 PM Saturday, July 25, 2026.

Oracle Park 2 days, 21 hours ago

CHP : Traffic Hazard on US-101 Southbound at CA-1 S (San Francisco). Left lane affected. Expect delays.

US-101 S 3 days, 2 hours ago

CHP : Traffic Hazard on US-101 Southbound north of I-280 S (san Francisco) (San Francisco). Right lane affected. Expect delays.

Moderate Accident

US-101 S 3 days, 2 hours ago

CHP : Traffic Collision on I-80 Westbound east of Fremont St (San Francisco). Lane affected. Expect delays.

Moderate Accident

I-80 W 3 days, 2 hours ago

CHP : Traffic Hazard on US-101 Southbound south of Silver Ave (San Francisco). Right lanes blocked. Expect delays.

Moderate Accident

US-101 S 3 days, 4 hours ago