CA · County

Alameda Car Accidents & Crashes

Alameda County has recorded 8,451 traffic crashes since 2024, including 2 fatal incidents. In the last 24 hours, 41 new crashes were reported. Crash volume is highest on I-580 W and I-580 E.

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 Oct. 27, 2026.

Breakdown by type: 1,375 accident.

1,375

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

1

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

Alameda Incidents 1,375 results

1375 accident

CHP : Traffic Collision on I-580 Eastbound at Hopyard Rd (Pleasanton). Lane affected. Expect delays.

I-580 E 12 hours, 51 minutes ago

CHP : Traffic Collision on I-80 Eastbound at I-880 S (Oakland). Lane affected. Expect delays.

I-80 E 1 day, 7 hours ago

CHP : Traffic Hazard on I-580 Eastbound east of Paloverde Rd (Castro Valley). Center Divider affected. Expect delays.

I-580 E 1 day, 9 hours ago

CHP : Residual delays on I-680 Southbound east of Vallecitos Rd (Sunol). Center Divider affected. Expect delays.

I-680 S 1 day, 12 hours ago

CHP : Disabled vehicle on I-580 Eastbound west of Grant Line Rd (Unincorporated). Center Divider affected. Expect delays.

I-580 E 1 day, 19 hours ago

CHP : Residual delays on I-880 Southbound north of W Winton Ave (Hayward). Center Divider affected. Expect delays.

I-880 S 2 days, 11 hours ago

CHP : Disabled vehicle on I-680 Southbound north of CA-84 W (Sunol). Center Divider affected. Expect delays.

I-680 S 2 days, 12 hours ago

CHP : Disabled vehicle on I-580 Eastbound west of Paloverde Rd (Castro Valley). Center Divider affected. Expect delays.

I-580 E 3 days, 9 hours ago

CHP : Traffic Collision on CA-185 Northbound north of Grove Way (Hayward). Lane affected. Expect delays.

CA-185 N 3 days, 9 hours ago

CHP : Traffic Collision with Injuries on I-580 Westbound at 98TH Ave (Oakland). Center Divider affected. Expect delays.

I-580 W 4 days, 12 hours ago

CHP : Traffic Collision on Hesperian Blvd Northbound north of Bockman Rd (San Lorenzo). Lane affected. Expect delays.

Hesperian Blvd 4 days, 22 hours ago

CHP : Traffic Collision on CA-185 Southbound north of Fairmont Dr (San Leandro). Lane affected. Expect delays.

CA-185 S 1 week, 1 day ago

CHP : Disabled vehicle on I-580 Westbound at I-680 S (Pleasanton). Center Divider affected. Expect delays.

I-580 W 1 week, 2 days ago

CHP : Traffic Collision on I-580 Eastbound at I-680 N (Pleasanton). Lane affected. Expect delays.

I-580 E 1 week, 3 days ago

CHP : Residual delays on I-880 Southbound exiting at High St (Oakland). Center Divider affected. Expect delays.

I-880 S 1 week, 4 days ago

CHP : Traffic Hazard on I-580 Eastbound west of Paloverde Rd (Castro Valley). Center Divider affected. Expect delays.

I-580 E 1 week, 5 days ago

CHP : Traffic Hazard on I-680 Southbound north of Auto Mall Pky (Fremont). Center Divider affected. Expect delays.

I-680 S 1 week, 5 days ago

CHP : Traffic Hazard on I-580 Eastbound exiting at Hopyard Rd (Pleasanton). Left lane blocked. Expect delays.

I-580 E 1 week, 5 days ago

CHP : Severe traffic alert and Disabled vehicle on Posey Tube at Webster St (Alameda). Left lane blocked. Expect delays.

Posey Tube 2 weeks ago

CHP : Traffic Collision with Injuries on I-580 Eastbound west of Estudillo Ave (San Leandro). Center Divider affected. Expect delays.

I-580 E 2 weeks, 2 days ago

CHP : Traffic Hazard on I-580 Westbound east of Paloverde Rd (Castro Valley). Center Divider affected. Expect delays.

I-580 W 2 weeks, 2 days ago

CHP : Traffic Collision on I-880 Northbound south of Hegenberger Rd (Oakland). Center Divider affected. Expect delays.

I-880 N 2 weeks, 3 days ago

CHP : Traffic Hazard on I-880 Southbound north of 5TH Ave (Oakland). Center Divider affected. Expect delays.

I-880 S 2 weeks, 5 days ago

CHP : Flooding on Posey Tube Eastbound east of Marina Village Pky (Alameda). Lanes affected. Expect delays.

Posey Tube 2 weeks, 6 days ago

CHP : Traffic Collision on I-80 Westbound east of CA-13 N-I-80 W Ramp (Berkeley). 2nd lane from the left affected. Expect delays.

I-80 W 3 weeks, 2 days ago

CHP : Residual delays on I-580 Eastbound east of Hacienda Dr (Pleasanton). Center Divider affected. Expect delays.

I-580 E 4 weeks, 1 day ago

CHP : Traffic Collision on I-80 Eastbound west of I-880 S (Oakland). Right shoulder affected. Expect delays.

I-80 E 1 month ago

CHP : Traffic Hazard on I-880 Northbound south of CA-84 W (Fremont). Center Divider affected. Expect delays.

I-880 N 1 month ago

CHP : Traffic Collision on I-580 Eastbound west of Santa Rita Rd (Pleasanton). Center Divider affected. Expect delays.

I-580 E 1 month ago

CHP : Residual delays on I-680 Southbound north of Bernal Ave (Pleasanton). Center Divider affected. Expect delays.

I-680 S 1 month ago

CHP : Traffic Hazard on I-580 Eastbound west of 98TH Ave (Oakland). Center Divider affected. Expect delays.

I-580 E 1 month ago

CHP : Traffic Hazard on I-580 Westbound east of N Flynn Rd (Livermore). Center Divider affected. Expect delays.

I-580 W 1 month ago

CHP : Disabled vehicle on I-580 Westbound west of Foothill Rd (Dublin). Center Divider affected. Expect delays.

I-580 W 1 month ago

CHP : Fire on CA-24 Westbound east of I-580 W (Oakland). Center Divider affected. Expect delays.

CA-24 W 1 month ago

CHP : Traffic Collision on I-580 Eastbound west of Hopyard Rd (Pleasanton). Lane affected. Expect delays.

I-580 E 1 month ago

CHP : Traffic Hazard on I-580 Westbound east of Macarthur Blvd-dutton Ave (Oakland). Center Divider affected. Expect delays.

I-580 W 1 month, 1 week ago

CHP : Traffic Collision with Injuries on I-880 Northbound west of CA-84 W (Fremont). Center Divider affected. Expect delays.

I-880 N 1 month, 1 week ago

CHP : Residual delays on I-580 Westbound exiting at Estudillo Ave (San Leandro). Center Divider affected. Expect delays.

I-580 W 1 month, 1 week ago

CHP : Residual delays on I-880 Southbound north of W A St (Hayward). Center Divider affected. Expect delays.

I-880 S 1 month, 1 week ago

CHP : Traffic Collision on I-580 Eastbound west of Hacienda Dr (Pleasanton). Left lane blocked. Expect delays.

I-580 E 1 month, 1 week ago

CHP : Residual delays on I-580 Eastbound east of N Livermore Ave (Livermore). Center Divider affected. Expect delays.

I-580 E 1 month, 1 week ago

Traffic collision — hit and run on SR-24 W/B

SR-24 W/B 1 month, 1 week ago

CHP : Traffic Hazard on I-580 Westbound east of Santa Rita Rd (Pleasanton). Center Divider blocked. Expect delays.

I-580 W 1 month, 1 week ago

CHP : Residual delays on I-580 Eastbound west of I-238 N (Castro Valley). Center Divider affected. Expect delays.

I-580 E 1 month, 1 week ago

CHP : Traffic Hazard on CA-24 Eastbound west of 51ST St (Oakland). Center Divider affected. Expect delays.

CA-24 E 1 month, 2 weeks ago

CHP : Traffic Collision with Injuries on I-580 Eastbound west of Redwood Rd (Castro Valley). Center Divider affected. Expect delays.

I-580 E 1 month, 2 weeks ago

CHP : Residual delays on I-880 Northbound south of Whipple Rd (Hayward). Center Divider affected. Expect delays.

I-880 N 1 month, 2 weeks ago

CHP : Traffic Hazard on I-238 Southbound at I-580 W (Castro Valley). Center Divider blocked. Expect delays.

I-238 S 1 month, 2 weeks ago

Traffic collision, head-on on _TESTSTREET

_TESTSTREET 1 month, 2 weeks ago

CHP : Traffic Collision with Injuries on CA-185 Southbound at Fairmont Dr (San Leandro). Left lane blocked. Expect delays.

CA-185 S 1 month, 2 weeks ago