CA · County

San Ramon Car Accidents & Crashes

San Ramon County has recorded 1,082 traffic crashes since 2024, including 1 fatal incidents. In the last 24 hours, 0 new crashes were reported. Crash volume is highest on BOLLINGER CANYON RD and CROW CANYON RD.

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 14, 2026.

Breakdown by type: 257 accident.

257

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 91 incidents with location data · click a marker to view details

Crash Records

San Ramon Incidents 257 results

257 accident

Traffic collision — hit and run on I-680 NORTHBOUND

I-680 NORTHBOUND 2 weeks, 4 days ago

Traffic collision on I-680 SOUTHBOUND

I-680 SOUTHBOUND 2 weeks, 6 days ago

Traffic collision on I-680 NORTHBOUND TO CROW CANYON ROAD

I-680 NORTHBOUND TO CROW CANYON ROAD 3 weeks ago

Traffic collision on I-680 NORTHBOUND

I-680 NORTHBOUND 3 weeks, 4 days ago

Traffic collision — hit and run on I-680 N/B

I-680 N/B 4 weeks, 1 day ago

Traffic collision — hit and run on I-680 SOUTHBOUND

I-680 SOUTHBOUND 4 weeks, 1 day ago

Traffic collision, rear-end on I-680 SOUTHBOUND

I-680 SOUTHBOUND 4 weeks, 1 day ago

Traffic collision on BOLLINGER CANYON RD

BOLLINGER CANYON RD 1 month ago

Traffic collision on I-680 SOUTHBOUND

I-680 SOUTHBOUND 1 month ago

Traffic collision, broadside on SAN RAMON VALLEY BL

SAN RAMON VALLEY BL 1 month ago

Traffic collision, rear-end on FOSTORIA WY

FOSTORIA WY 1 month, 1 week ago

Traffic collision on OLD RANCH RD

OLD RANCH RD 1 month, 1 week ago

Traffic collision, broadside on 21001 SAN RAMON VALLEY BLVD

21001 SAN RAMON VALLEY BLVD 1 month, 2 weeks ago

Traffic collision, rear-end — hit and run on I-680 SOUTHBOUND

I-680 SOUTHBOUND 1 month, 2 weeks ago

Traffic collision on BOLLINGER CANYON RD

BOLLINGER CANYON RD 1 month, 3 weeks ago

Traffic collision, broadside on DEERWOOD DR

DEERWOOD DR 1 month, 3 weeks ago

Traffic collision, broadside on N MONARCH RD

N MONARCH RD 1 month, 3 weeks ago

Traffic collision on NORRIS CANYON ROAD

NORRIS CANYON ROAD 1 month, 3 weeks ago

Traffic collision, rear-end on BROADMORE DR

BROADMORE DR 1 month, 4 weeks ago

Traffic collision — hit and run on I-680 SOUTHBOUND

I-680 SOUTHBOUND 1 month, 4 weeks ago

Traffic collision, rear-end on I-680 NORTHBOUND

I-680 NORTHBOUND 1 month, 4 weeks ago

Traffic collision, rear-end on ALCOSTA BL

ALCOSTA BL 1 month, 4 weeks ago

Traffic collision, rear-end on I680 NORTHBOUND

I680 NORTHBOUND 1 month, 4 weeks ago

Traffic collision, rear-end on I680 NORTHBOUND

I680 NORTHBOUND 1 month, 4 weeks ago

Traffic collision, rear-end on I-680 NORTHBOUND

I-680 NORTHBOUND 1 month, 4 weeks ago

Traffic collision on I680 NORTHBOUND

I680 NORTHBOUND 1 month, 4 weeks ago

Traffic collision on I-680 SOUTHBOUND

I-680 SOUTHBOUND 2 months ago

Traffic collision on CROW CANYON RD

CROW CANYON RD 2 months ago

Traffic collision, rear-end — hit and run on BOLLINGER CANYON RD

BOLLINGER CANYON RD 2 months ago

Traffic collision, broadside on MILO WY

MILO WY 2 months ago

Traffic collision, broadside on MAIN BRANCH RD

MAIN BRANCH RD 2 months ago

Traffic collision on SAN RAMON RD

SAN RAMON RD 2 months ago

Traffic collision on CROW CANYON RD

CROW CANYON RD 2 months ago

Traffic collision, rear-end on SAN RAMON VALLEY BL

SAN RAMON VALLEY BL 2 months, 1 week ago

Traffic collision on DOUGHERTY RD

DOUGHERTY RD 2 months, 1 week ago

Traffic collision on I680 SOUTHBOUND FROM BOLLINGER CANYON ROAD

I680 SOUTHBOUND FROM BOLLINGER CANYON ROAD 2 months, 1 week ago

Traffic collision on I-680 NORTHBOUND

I-680 NORTHBOUND 2 months, 2 weeks ago

Traffic collision on CROW CANYON RD

CROW CANYON RD 2 months, 2 weeks ago

Traffic collision, broadside on ALCOSTA BL

ALCOSTA BL 2 months, 2 weeks ago

Traffic collision, rear-end on CROW CANYON RD

CROW CANYON RD 2 months, 2 weeks ago

Traffic collision, broadside — bicycle involved on BROADMOOR DR

BROADMOOR DR 2 months, 2 weeks ago

Traffic collision, head-on on STONEY CREEK DR

STONEY CREEK DR 2 months, 2 weeks ago

Traffic collision, broadside — bicycle involved on SHADOW MOUNTAIN DR

SHADOW MOUNTAIN DR 2 months, 2 weeks ago

Traffic collision on I-680 SOUTHBOUND

I-680 SOUTHBOUND 2 months, 2 weeks ago

Traffic collision, rear-end on BOLLINGER CANYON RD

BOLLINGER CANYON RD 2 months, 3 weeks ago

Traffic collision on BOLLINGER CANYON RD

BOLLINGER CANYON RD 2 months, 3 weeks ago

Traffic collision, rear-end on COUNTRYBROOK LOOP

COUNTRYBROOK LOOP 2 months, 3 weeks ago

Traffic collision on BISHOP RANCH

BISHOP RANCH 2 months, 3 weeks ago

Traffic collision on I-680 SOUTHBOUND

I-680 SOUTHBOUND 2 months, 4 weeks ago

Traffic collision — pedestrian involved on BULLINGER CANYON RD

BULLINGER CANYON RD 3 months ago