CA · County

Walnut Creek Car Accidents & Crashes

Walnut Creek County has recorded 1,811 traffic crashes since 2024, including 8 fatal incidents. In the last 24 hours, 0 new crashes were reported. Crash volume is highest on I-680 N/B and I-680 S/B.

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 19, 2026.

Breakdown by type: 23 accident.

23

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 21 incidents with location data · click a marker to view details

Crash Records

Walnut Creek Incidents 23 results

23 accident

Traffic collision on SR-24 W/B

SR-24 W/B 1 week, 2 days ago

Injury crash — 2 injured, rear-end on I-680 N/B FROM SR-24 E/B

Moderate Accident

I-680 N/B FROM SR-24 E/B 1 week, 3 days ago

Injury crash — 1 injured on I-680 SOUTBOUND

Moderate Accident

I-680 SOUTBOUND 1 week, 4 days ago

Injury crash — 1 injured on I-680 NB

Moderate Accident

I-680 NB 1 week, 6 days ago

Injury crash — 1 injured on I-680 NORTHBOUND

Moderate Accident

I-680 NORTHBOUND 1 week, 6 days ago

Traffic collision on I-680 S/B

I-680 S/B 2 weeks, 1 day ago

Traffic collision, rear-end on I-680 S/B

I-680 S/B 2 weeks, 1 day ago

Injury crash — 2 injured, rear-end on I-680 N/B

Moderate Accident

I-680 N/B 2 weeks, 2 days ago

Traffic collision on I-680 SOUTHBOUND

I-680 SOUTHBOUND 2 weeks, 3 days ago

Traffic collision, rear-end on SR-24 E/B

SR-24 E/B 2 weeks, 3 days ago

Traffic collision on YGNACIO VALLEY RD

YGNACIO VALLEY RD 2 weeks, 6 days ago

Injury crash — 2 injured on INTERSTATE 680 NORTHBOUND

Moderate Accident

INTERSTATE 680 NORTHBOUND 3 weeks ago

Injury crash — 1 injured, rear-end on INTERSTATE 680 SOUTHBOUND

Moderate Accident

INTERSTATE 680 SOUTHBOUND 3 weeks ago

Traffic collision on I-680 S/B

I-680 S/B 3 weeks ago

Traffic collision, rear-end on I-680 TO OLYMPIC BLVD

I-680 TO OLYMPIC BLVD 3 weeks, 1 day ago

Injury crash — 1 injured on I-680 SOUTHBOUND FROM SR-24 EASTBOUND

Moderate Accident

I-680 SOUTHBOUND FROM SR-24 EASTBOUND 3 weeks, 2 days ago

Traffic collision, rear-end on I-680 N/B

I-680 N/B 3 weeks, 3 days ago

Injury crash — 2 injured, rear-end on I-680 N/B

Moderate Accident

I-680 N/B 3 weeks, 3 days ago

Injury crash — 1 injured on I-680 SOUTHBOUND

Moderate Accident

I-680 SOUTHBOUND 3 weeks, 4 days ago

Traffic collision, rear-end — hit and run on I-680 S/B

I-680 S/B 3 weeks, 5 days ago

Injury crash — 1 injured — bicycle involved on CALIFORNIA BL

Moderate Accident

CALIFORNIA BL 4 weeks, 1 day ago

Traffic collision — hit and run on I-680 N/B TO S. MAIN STREET

I-680 N/B TO S. MAIN STREET 4 weeks, 1 day ago

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

I-680 NB 4 weeks, 1 day ago