CA · County

Walnut Creek Car Accidents & Crashes

Walnut Creek County has recorded 1,954 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 July 25, 2026.

Breakdown by type: 1,108 accident.

1,108

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

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

Walnut Creek Incidents 1,108 results

1108 accident

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

I-680 N/B 6 days, 1 hour ago

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

I-680 N/B 6 days, 2 hours ago

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

I-680 N/B 1 week ago

Traffic collision on I-680 SB

I-680 SB 1 week, 1 day ago

Traffic collision on SR-24 E/B

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

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

I-680 S/B 1 week, 2 days ago

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

I-680 N/B 1 week, 5 days ago

Traffic collision — hit and run on I-680 SOUTHBOUND

I-680 SOUTHBOUND 1 week, 5 days ago

Traffic collision, rear-end on I-680 NORTHBOUND

I-680 NORTHBOUND 1 week, 5 days ago

Traffic collision, rear-end on I-680 NORTHBOUND

I-680 NORTHBOUND 1 week, 6 days ago

Traffic collision — hit and run on INTERSTATE 680 SOUTHBOUND

INTERSTATE 680 SOUTHBOUND 2 weeks ago

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

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

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

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

Traffic collision on I-680 N/B

I-680 N/B 3 weeks, 6 days ago

Traffic collision on I-680 S/B

I-680 S/B 3 weeks, 6 days ago

Traffic collision on I-680 S/B

I-680 S/B 1 month ago

Traffic collision on OAK RD

OAK RD 1 month ago

Traffic collision on I-680 N/B FROM SR-24 E/B

I-680 N/B FROM SR-24 E/B 1 month ago

Traffic collision, head-on on CREEKSIDE DR

CREEKSIDE DR 1 month ago

Traffic collision, broadside on N CALIFORNIA BL

N CALIFORNIA BL 1 month ago

Traffic collision on I-680 SOUTHBOUND

I-680 SOUTHBOUND 1 month, 1 week ago

Traffic collision on BUENA VISTA AV

BUENA VISTA AV 1 month, 1 week ago

Traffic collision on I-680 S/B

I-680 S/B 1 month, 1 week ago

Traffic collision on I-680 NB

I-680 NB 1 month, 1 week ago

Traffic collision on I-680 SOUTHBOUND

I-680 SOUTHBOUND 1 month, 1 week ago

Traffic collision, rear-end — hit and run on N CALIFORNIA BL

N CALIFORNIA BL 1 month, 2 weeks ago

Traffic collision, rear-end on LARKEY LN

LARKEY LN 1 month, 2 weeks ago

Traffic collision on CALIFORNIA BL

CALIFORNIA BL 1 month, 2 weeks ago

Traffic collision, rear-end on N MAIN ST

N MAIN ST 1 month, 2 weeks ago

Traffic collision on I-680 S/B

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

Traffic collision on I-680 NB

I-680 NB 1 month, 3 weeks ago

Traffic collision on I-680 SB

I-680 SB 1 month, 3 weeks ago

Traffic collision — hit and run on S MAIN ST

S MAIN ST 1 month, 3 weeks ago

Traffic collision, rear-end on I-680 SOUTHBOUND

I-680 SOUTHBOUND 1 month, 3 weeks ago

Traffic collision, rear-end — hit and run on YGNACIO VALLEY RD

YGNACIO VALLEY RD 1 month, 3 weeks ago

Traffic collision — hit and run on N MAIN ST

N MAIN ST 1 month, 3 weeks ago

Traffic collision, broadside on YGNACIO VALLEY RD

YGNACIO VALLEY RD 1 month, 3 weeks ago

Traffic collision on N MAIN ST

N MAIN ST 1 month, 4 weeks ago

Traffic collision, rear-end on INTERSTATE 680 NORTHBOUND

INTERSTATE 680 NORTHBOUND 1 month, 4 weeks ago

Traffic collision on I-680 NORTHBOUND

I-680 NORTHBOUND 1 month, 4 weeks ago

Traffic collision on I-680 NORTHBOUND

I-680 NORTHBOUND 2 months ago

Traffic collision on I-680 NORTHBOUND

I-680 NORTHBOUND 2 months ago

Traffic collision on N CIVIC DR

N CIVIC DR 2 months ago

Traffic collision on I-680 S/B

I-680 S/B 2 months ago

Traffic collision — hit and run on TREAT BL

TREAT BL 2 months ago

Traffic collision, rear-end on INTERSTATE 680 NORTHBOUND

INTERSTATE 680 NORTHBOUND 2 months ago

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

I-680 SB 2 months ago

Traffic collision on INTERSTATE 680 SOUTHBOUND FROM TREAT BOULEVARD

INTERSTATE 680 SOUTHBOUND FROM TREAT BOULEVARD 2 months ago

Traffic collision on SR-24 W/B

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

Traffic collision, rear-end — hit and run on TREAT BL

TREAT BL 2 months, 1 week ago