CA · County

Marin Car Accidents & Crashes

Marin County has recorded 1,142 traffic crashes since 2024, including 3 fatal incidents. In the last 24 hours, 7 new crashes were reported. Crash volume is highest on US-101 N and US-101 S.

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 May 22, 2026.

Breakdown by type: 1,078 accident, 64 construction.

1,142

Total Crashes

All time records

3

Fatalities

Fatal injury reports

3

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

Marin Incidents

1078 accident 64 construction

CHP : Downed tree on US-101 Northbound exiting at Alameda Del Prado (Novato). Off Ramp blocked. Expect delays.

US-101 N 5 hours, 30 minutes ago

CHP : Traffic Hazard on US-101 Southbound north of Wolfback Rdg (Sausalito). Lane affected. Expect delays.

Moderate Accident

US-101 S 5 hours, 30 minutes ago

CHP : Residual delays on CA-1 Northbound south of Panoramic Hwy (Unincorporated). Right shoulder affected. Expect delays.

CA-1 N 5 hours, 45 minutes ago

CHP : Traffic Collision on Tiburon Blvd Eastbound exiting at US-101 N (Mill Valley). Off Ramp blocked. Expect delays.

Moderate Accident

Tiburon Blvd 7 hours, 30 minutes ago

CHP : Traffic Collision on US-101 Southbound at Miller Creek Rd (Unincorporated). Lane affected. Expect delays.

Moderate Accident

US-101 S 9 hours, 30 minutes ago

CHP : Traffic Hazard on US-101 Northbound entering at Tiburon Blvd (Mill Valley). On Ramp blocked. Expect delays.

US-101 N 11 hours ago

CHP : Traffic Collision on US-101 Northbound at Bellam Blvd (San Rafael). Lane affected. Expect delays.

Moderate Accident

US-101 N 15 hours ago

Caltrans : Roadwork on US-101 Southbound exiting at Manuel t Freitas Pky (San Rafael). Off Ramp closed until 5 AM. From 8:00 PM Thursday, May 21, 2026 to 5:00 AM Friday, May 22, 2026.

US-101 S 23 hours, 30 minutes ago

CHP : Traffic Hazard on US-101 Northbound south of Sausalito Lateral Rd (Sausalito). Right lane blocked. Expect delays.

Moderate Accident

US-101 N 1 day, 6 hours ago

CHP : Traffic Hazard on US-101 Northbound south of Rodeo Ave (Sausalito). Right lane blocked. Expect delays.

Moderate Accident

US-101 N 1 day, 7 hours ago

CHP : Traffic Hazard on US-101 Northbound south of Alameda Del Prado (Novato). Lanes affected. Expect delays.

Moderate Accident

US-101 N 1 day, 7 hours ago

CHP : Traffic Hazard on US-101 Northbound south of Sausalito Lateral Rd (Sausalito). 2nd lane from the left affected. Expect delays.

Moderate Accident

US-101 N 1 day, 8 hours ago

Caltrans : Roadwork on US-101 Northbound exiting at Bridgeway (Sausalito). Off Ramp closed until 5 PM. From 7:30 AM Thursday, May 21, 2026 to 5:00 PM Thursday, May 21, 2026.

US-101 N 1 day, 9 hours ago

CHP : Traffic Collision on I-580 Westbound exiting at Main St (San Quentin). Off Ramp affected. Expect delays.

I-580 W 1 day, 17 hours ago

CHP : Disabled vehicle on US-101 Southbound exiting at San Marin Dr (Novato). Off Ramp blocked. Expect delays.

US-101 S 1 day, 17 hours ago

Caltrans : Emergency construction on US-101 Northbound exiting at Lucky Dr (Corte Madera). Off Ramp closed until 6 AM. From 8:00 PM Wednesday, May 20, 2026 to 6:00 AM Thursday, May 21, 2026.

US-101 N 1 day, 19 hours ago

Caltrans : Roadwork on US-101 Southbound between Bellam Blvd (San Rafael) and Madera Blvd (Corte Madera). Lanes closed until 6 AM. From 8:00 PM Wednesday, May 20, 2026 to 6:00 AM Thursday, May 21, 2026.

US-101 S 1 day, 20 hours ago

Caltrans : Roadwork on US-101 Southbound exiting at Manuel t Freitas Pky (San Rafael). Off Ramp closed until 5 AM. From 8:00 PM Wednesday, May 20, 2026 to 5:00 AM Thursday, May 21, 2026.

US-101 S 1 day, 22 hours ago

CHP : Traffic Hazard on US-101 Southbound north of Alameda Del Prado (Novato). 2nd lane from the left affected. Expect delays.

Moderate Accident

US-101 S 2 days, 6 hours ago

CHP : Traffic Hazard on US-101 Northbound south of Smith Ranch Rd (San Rafael). Left lanes affected. Expect delays.

Moderate Accident

US-101 N 2 days, 7 hours ago

CHP : Traffic Hazard on US-101 Southbound south of Sir Francis Drake Blvd (Larkspur). Lane affected. Expect delays.

Moderate Accident

US-101 S 2 days, 7 hours ago

CHP : Traffic Collision with Injuries on US-101 Northbound north of N San Pedro Rd (San Rafael). Left lane blocked. Expect delays.

Moderate Accident

US-101 N 2 days, 9 hours ago

Caltrans : Roadwork on US-101 Northbound exiting at Bridgeway (Sausalito). Off Ramp closed until 5 PM. From 7:45 AM Wednesday, May 20, 2026 to 5:00 PM Wednesday, May 20, 2026.

US-101 N 2 days, 10 hours ago

CHP : Traffic Collision on US-101 Southbound exiting at San Marin Dr (Novato). Off Ramp affected. Expect delays.

US-101 S 2 days, 17 hours ago

CHP : Traffic Hazard on US-101 Northbound south of Tamalpais Dr (Corte Madera). Lane affected. Expect delays.

Moderate Accident

US-101 N 2 days, 18 hours ago

CHP : Residual delays on US-101 Northbound south of Lincoln Ave (San Rafael). Center Divider affected. Expect delays.

US-101 N 3 days, 7 hours ago

CHP : Traffic Collision on US-101 Southbound north of Wolfback Rdg (Sausalito). Lane affected. Expect delays.

Moderate Accident

US-101 S 3 days, 9 hours ago

CHP : Traffic Hazard on US-101 Northbound north of Tiburon Blvd (Mill Valley). Right lane blocked. Expect delays.

Moderate Accident

US-101 N 3 days, 17 hours ago

CHP : Traffic Collision on US-101 Northbound entering at Manuel t Freitas Pky (San Rafael). On Ramp affected. Expect delays.

US-101 N 3 days, 17 hours ago

CHP : Traffic Hazard on US-101 Northbound south of CA-37 E (Novato). Lane affected. Expect delays.

Moderate Accident

US-101 N 3 days, 18 hours ago

CHP : Residual delays on I-580 Westbound at Main St (San Quentin). Right shoulder affected. Expect delays.

Moderate Accident

I-580 W 3 days, 19 hours ago

CHP : Disabled truck on US-101 Northbound north of Sausalito Lateral Rd (Sausalito). Lane affected. Expect delays.

Moderate Accident

US-101 N 4 days, 9 hours ago

CHP : Disabled vehicle on US-101 Northbound south of Rowland Blvd (Novato). Left lanes blocked. Expect delays.

Moderate Accident

US-101 N 4 days, 20 hours ago

CHP : Vehicle fire on US-101 Southbound south of Wolfback Rdg (Sausalito). Right shoulder affected. Expect delays.

Moderate Accident

US-101 S 5 days, 8 hours ago

CHP : Disabled vehicle on US-101 Northbound south of CA-1 N (Sausalito). Right shoulder affected. Expect delays.

Moderate Accident

US-101 N 5 days, 10 hours ago

CHP : Traffic Hazard on US-101 Northbound south of Ignacio Blvd (Novato). Lanes blocked. Expect delays.

Moderate Accident

US-101 N 5 days, 10 hours ago

CHP : Traffic Hazard on US-101 Northbound north of Sir Francis Drake Blvd (Larkspur). 2nd lane from the left blocked. Expect delays.

Moderate Accident

US-101 N 5 days, 11 hours ago

CHP : Residual delays on CA-1 Northbound north of Marshall-petaluma Rd (Marshall). All lanes open. Expect delays.

CA-1 N 5 days, 12 hours ago

CHP : Traffic Hazard on CA-1 Northbound south of Point Reyes-petaluma Rd (Point Reyes Station). Lanes blocked. Expect delays.

CA-1 N 5 days, 12 hours ago

CHP : Residual delays on US-101 Northbound north of 3RD ST (San Rafael) (San Rafael). Right shoulder affected. Expect delays.

Moderate Accident

US-101 N 5 days, 13 hours ago

CHP : Disabled vehicle on US-101 Northbound at Bellam Blvd (San Rafael). Lane affected. Expect delays.

Moderate Accident

US-101 N 5 days, 15 hours ago

CHP : Traffic Hazard on US-101 Southbound south of 3RD St (San Rafael). Right shoulder affected. Expect delays.

Moderate Accident

US-101 S 5 days, 16 hours ago

Caltrans : Emergency construction on US-101 Southbound at 3RD St (San Rafael). Lane closed until 8 AM. From 5:00 AM Sunday, May 17, 2026 to 8:00 AM Sunday, May 17, 2026.

US-101 S 5 days, 17 hours ago

CHP : Traffic Hazard on US-101 Southbound south of Donahue St (Sausalito). Right lane affected. Expect delays.

Moderate Accident

US-101 S 5 days, 18 hours ago

CHP : Disabled vehicle on US-101 Southbound north of Wolfback Rdg (Sausalito). Lanes blocked. Expect delays.

Moderate Accident

US-101 S 5 days, 20 hours ago

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

Moderate Accident

US-101 N 6 days, 2 hours ago

CHP : Disabled vehicle on US-101 Southbound north of Lucky Dr (Corte Madera). Lanes blocked. Expect delays.

Moderate Accident

US-101 S 6 days, 5 hours ago

CHP : Traffic Hazard on US-101 Northbound south of De Long Ave (Novato). Right lane affected. Expect delays.

Moderate Accident

US-101 N 6 days, 6 hours ago

CHP : Traffic Hazard on US-101 Southbound north of Miller Creek Rd (Unincorporated). Center Divider affected. Expect delays.

US-101 S 6 days, 7 hours ago

CHP : Traffic Hazard on US-101 Southbound north of Alameda Del Prado (Novato). Lane affected. Expect delays.

Moderate Accident

US-101 S 6 days, 8 hours ago