CA-9 · Last 48 Hours

CA-9 Accident Today

6 accidents on CA-9 in the last 24 hours · 13 in 48 hours · updated April 22, 2026 1:36 PM PDT

6

Last 24h

13

Last 48h

3

High Severity

31

This Week

12

Accident

1

Construction

7-Day Trend

31 crashes

↓ Fewer than last week

31 crashes in the last 7 days, down 26% vs the previous week.

Last 6 hours

3 incidents

Caltrans : Roadwork on CA-9 Eastbound and Westbound at Sanborn Rd (Unincorporated). Lane closed. One way traffic control in effect. From 9:00 AM Wednesday, April 22, 2026 to 2:00 PM Wednesday, April 22, 2026.

CHP : Residual delays on CA-92 Eastbound west of Upper Skyline Blvd (Unincorporated). Center Divider affected. Expect delays.

CHP : Disabled truck on CA-92 Westbound at San Mateo Bridge - High Rise (Foster City). Lane affected. Expect delays.

6–12 hours ago

1 incident

CHP : Residual delays on CA-92 E-I-280 N Ramp Northbound south of CA-92 E (Unincorporated). All lanes open. Expect delays.

12–24 hours ago

2 incidents

20h ago 5:30 PM

CHP : Traffic Hazard on CA-92 Westbound at San Mateo Bridge - Toll Plaza (Hayward). Lane affected. Expect delays.

22h ago 3:00 PM

CHP : Traffic Hazard on CA-92 Eastbound east of Lemos Farms Rd (Unincorporated). Right lane blocked. Expect delays.

24–48 hours ago

7 incidents

1d ago 12:45 PM

CHP : Traffic Hazard on CA-9 Eastbound and Westbound east of CA-236 (Unincorporated). Lanes affected. Expect delays.

CHP : Downed tree on CA-92 Eastbound east of Upper Skyline Blvd (Unincorporated). Lane blocked. Expect delays.

CHP : Residual delays on CA-92 Eastbound at San Mateo Bridge - High Rise (Foster City). All lanes open. Expect delays.

CHP : Disabled vehicle on CA-92 Eastbound at Foster City Blvd (Foster City). Lane blocked. Expect delays.

CHP : Traffic Collision on CA-92 Eastbound west of Alameda De Las Pulgas (San Mateo). Lane affected. Expect delays.

CHP : Traffic Hazard on CA-9 Eastbound at Sanborn Rd (Unincorporated). Lanes affected. Expect delays.

CHP : Traffic Hazard on CA-9 Northbound north of Bear Creek Rd (Unincorporated). Lane affected. Expect delays.

Frequently Asked Questions

Are accidents on CA-9 reported live?

Yes — this page refreshes throughout the day as new incidents are logged by the California Highway Patrol. Crash data typically appears within 15–30 minutes of being reported.

How many accidents happened on CA-9 in the last 7 days?

31 crashes were reported on CA-9 in the last 7 days.

What type of accident is most common on CA-9?

Accident are the most frequently reported incident type on CA-9 based on recent data.

Where can I see all California accidents today?

A live feed of all active crashes across California is available on the California accidents today page.

Where does this crash data come from?

Crash data is sourced from the California Highway Patrol (CHP) Computer-Aided Dispatch feed and the CCRS historical crash database. Learn more about our data sources.