CA · Highway

US-101 N Accidents & Crashes

US-101 N has recorded 2,131 traffic crashes in California since 2024, with no fatalities on record. In the last 24 hours, 27 new crashes were reported. The highest crash volumes are concentrated near Santa Clara and San Mateo.

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. Records include crash severity, injury data, vehicle information, and precise geographic coordinates. Last updated July 28, 2026.

Breakdown by type: 1,039 accident.

1,039

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

13

Today

Reported since midnight

Today's Accidents Today's Fatalities

Crash locations on US-101 N. Click a marker to view details.

Crash Records

US-101 N Incidents 1,039 results

1039 accident

CHP : Fire on US-101 Northbound at Asti Post Office Rd (Cloverdale). Lane affected. Expect delays.

Moderate Accident

Sonoma 2 hours, 7 minutes ago

CHP : Disabled vehicle on US-101 Northbound ramp to I-680 N (San Jose). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 2 hours, 52 minutes ago

CHP : Traffic Collision on US-101 Northbound north of CA-237 W (Sunnyvale). Center lane blocked. Expect delays.

Moderate Accident

Santa Clara 3 hours, 22 minutes ago

CHP : Traffic Collision on US-101 Northbound at Masten Ave (Gilroy). Lane affected. Expect delays.

Moderate Accident

Santa Clara 4 hours, 37 minutes ago

CHP : Traffic Hazard on US-101 Northbound north of Wilfred Ave (Rohnert Park). Left lanes affected. Expect delays.

Moderate Accident

Sonoma 5 hours, 7 minutes ago

CHP : Traffic Hazard on US-101 Northbound south of Broadway (Burlingame). Left lane blocked. Expect delays.

Moderate Accident

San Mateo 5 hours, 52 minutes ago

CHP : Traffic Hazard on US-101 Northbound south of Lytton Springs Rd (Unincorporated). Right shoulder affected. Expect delays.

Moderate Accident

Sonoma 13 hours, 22 minutes ago

CHP : Traffic Collision on US-101 Northbound south of Kastania Rd (Unincorporated). Lane affected. Expect delays.

Moderate Accident

Sonoma 15 hours, 52 minutes ago

CHP : Traffic Hazard on US-101 Northbound south of Tully Rd (San Jose). Left and center lanes blocked. Expect delays.

Moderate Accident

Santa Clara 17 hours, 37 minutes ago

CHP : Fire on US-101 Northbound north of CA-1 N (Sausalito). Lane affected. Expect delays.

Moderate Accident

Marin 17 hours, 52 minutes ago

CHP : Fire on US-101 Northbound at Seminary Dr (Mill Valley). Left shoulder affected. Expect delays.

Moderate Accident

Marin 19 hours, 22 minutes ago

CHP : Disabled vehicle on US-101 Northbound south of E Millbrae Ave (Millbrae). 2nd lane from the left blocked. Expect delays.

Moderate Accident

San Mateo 19 hours, 22 minutes ago

CHP : Traffic Hazard on US-101 Northbound south of E Millbrae Ave (Millbrae). Left and center lanes affected. Expect delays.

Moderate Accident

San Mateo 19 hours, 37 minutes ago

CHP : Traffic Hazard on US-101 Northbound north of 3RD ST (San Rafael) (San Rafael). Center lanes affected. Expect delays.

Moderate Accident

Marin 19 hours, 52 minutes ago

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

Moderate Accident

San Francisco 20 hours, 7 minutes ago

CHP : Traffic Collision with Injuries on US-101 Northbound north of Wilfred Ave (Rohnert Park). Left lanes blocked. Expect delays.

Moderate Accident

Sonoma 20 hours, 37 minutes ago

CHP : Traffic Collision on US-101 Northbound south of N Shoreline Blvd (Mountain View). Left lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 day, 2 hours ago

CHP : Disabled vehicle on US-101 Northbound south of Peninsula Ave (San Mateo). Right lane affected. Expect delays.

Moderate Accident

San Mateo 1 day, 2 hours ago

CHP : Traffic Collision with Injuries on US-101 Northbound north of Moffett Blvd (Mountain View). Left lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 day, 2 hours ago

CHP : Disabled vehicle on US-101 Northbound ramp to Guadalupe Pky (San Jose). Lane affected. Expect delays.

Moderate Accident

Santa Clara 1 day, 2 hours ago

CHP : Traffic Collision on US-101 Northbound south of Moffett Blvd (Mountain View). Left lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 day, 2 hours ago

CHP : Traffic Collision on US-101 Northbound at CA-85 N (san Jose) (San Jose). Lane affected. Expect delays.

Moderate Accident

Santa Clara 1 day, 10 hours ago

CHP : Traffic Collision with Injuries on US-101 Northbound south of E Washington St (Petaluma). Lane blocked. Expect delays.

Moderate Accident

Sonoma 1 day, 16 hours ago

CHP : Traffic Hazard on US-101 Northbound south of Moffett Blvd (Mountain View). Center lanes affected. Expect delays.

Moderate Accident

Santa Clara 1 day, 17 hours ago

CHP : Disabled vehicle on US-101 Northbound south of Lytton Springs Rd (Unincorporated). Right shoulder affected. Expect delays.

Moderate Accident

Sonoma 1 day, 18 hours ago

CHP : Residual delays on US-101 Northbound south of I-880 N (San Jose). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 1 day, 20 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

San Francisco 1 day, 20 hours ago

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

Moderate Accident

Marin 1 day, 20 hours ago

CHP : Traffic Collision on US-101 Northbound at Oakland Rd (San Jose). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 day, 20 hours ago

CHP : Traffic Hazard on US-101 Northbound north of Moffett Blvd (Mountain View). Left lane affected. Expect delays.

Moderate Accident

Santa Clara 1 day, 22 hours ago

CHP : Traffic Hazard on US-101 Northbound ramp to I-680 S (San Jose). Right lane blocked. Expect delays.

Moderate Accident

Santa Clara 1 day, 23 hours ago

CHP : Traffic Hazard on US-101 Northbound south of Tennant Ave (Morgan Hill). Lanes affected. Expect delays.

Moderate Accident

Santa Clara 2 days ago

CHP : Traffic Collision on US-101 Northbound north of Lakeville Hwy (Petaluma). Lane affected. Expect delays.

Moderate Accident

Sonoma 2 days ago

CHP : Traffic Collision on US-101 Northbound south of Ralston Ave (Belmont). Lane blocked. Expect delays.

Moderate Accident

San Mateo 2 days, 1 hour ago

CHP : Traffic Hazard on US-101 Northbound south of Masten Ave (Gilroy). Lane affected. Expect delays.

Moderate Accident

Santa Clara 2 days, 3 hours ago

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

Moderate Accident

Marin 2 days, 3 hours ago

CHP : Disabled vehicle on US-101 Northbound south of Seminary Dr (Mill Valley). Lane blocked. Expect delays.

Moderate Accident

Marin 2 days, 9 hours ago

CHP : Vehicle fire on US-101 Northbound south of Kastania Rd (Unincorporated). Right shoulder affected. Expect delays.

Moderate Accident

Sonoma 2 days, 14 hours ago

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

Moderate Accident

San Francisco 2 days, 15 hours ago

CHP : Residual delays on US-101 Northbound south of Mark West Springs Rd (Unincorporated). Right shoulder affected. Expect delays.

Moderate Accident

Sonoma 2 days, 15 hours ago

CHP : Disabled vehicle on US-101 Northbound south of Coyote Creek Golf Dr (San Jose). Right lane affected. Expect delays.

Moderate Accident

Santa Clara 2 days, 19 hours ago

CHP : Traffic Collision on US-101 Northbound at Dore Ave (San Mateo). Left lanes blocked. Expect delays.

Moderate Accident

San Mateo 2 days, 21 hours ago

CHP : Residual delays on US-101 Northbound south of Anza Blvd (Burlingame). Right shoulder affected. Expect delays.

Moderate Accident

San Mateo 2 days, 21 hours ago

CHP : Traffic Collision on US-101 Northbound south of CA-25 (Gilroy). Right shoulder affected. Expect delays.

Moderate Accident

Santa Clara 2 days, 23 hours ago

CHP : Disabled vehicle on US-101 Northbound at Shiloh Rd (Windsor). Lane blocked. Expect delays.

Moderate Accident

Sonoma 3 days ago

CHP : Traffic Hazard on US-101 Northbound south of Dry Creek Rd (Healdsburg). Right lane affected. Expect delays.

Moderate Accident

Sonoma 3 days, 2 hours ago

CHP : Traffic Hazard on US-101 Northbound south of CA-85 N (san Jose) (San Jose). 2nd lane from the left affected. Expect delays.

Moderate Accident

Santa Clara 3 days, 2 hours ago

CHP : Traffic Hazard on US-101 Northbound south of I-680 N (San Jose). Lane affected. Expect delays.

Moderate Accident

Santa Clara 3 days, 3 hours ago

CHP : Traffic Hazard on US-101 Northbound south of W Railroad Ave (Cotati). Lane affected. Expect delays.

Moderate Accident

Sonoma 3 days, 3 hours ago

CHP : Traffic Hazard on US-101 Northbound south of University Ave (East Palo Alto). Left lane blocked. Expect delays.

Moderate Accident

San Mateo 3 days, 3 hours ago