CA · County

Walnut Creek Car Accidents & Crashes

Walnut Creek County has recorded 2,102 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 Oct. 5, 2026.

Breakdown by type: 1,195 accident.

1,195

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 1,195 results

1195 accident

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

I-680 SB 3 weeks, 1 day ago

Traffic collision on INTERSTATE 680 NORTHBOUND

INTERSTATE 680 NORTHBOUND 1 month ago

Traffic collision on I-680 S/B

I-680 S/B 1 month ago

Traffic collision on I-680 S/B

I-680 S/B 1 month ago

Traffic collision, rear-end — hit and run on I-680 S/B TO NORTH MAIN STREET OF TREAT BOULEVARD

I-680 S/B TO NORTH MAIN STREET OF TREAT BOULEVARD 1 month ago

Traffic collision — hit and run on I-680 SB

I-680 SB 1 month ago

Traffic collision on I-680 S/B

I-680 S/B 1 month ago

Traffic collision on INTERSTATE 680 NORTHBOUND FROM LAWRENCE WAY

INTERSTATE 680 NORTHBOUND FROM LAWRENCE WAY 1 month, 1 week ago

Traffic collision on INTERSTATE 680 NORTHBOUND

INTERSTATE 680 NORTHBOUND 1 month, 1 week ago

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

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

Traffic collision on SR-24 W/B FROM HILLSDALE AVE

SR-24 W/B FROM HILLSDALE AVE 1 month, 1 week ago

Traffic collision on I-680 S/B TO SR-24 W/B

I-680 S/B TO SR-24 W/B 1 month, 2 weeks ago

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

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

Traffic collision on I-680 NORTHBOUND

I-680 NORTHBOUND 1 month, 2 weeks ago

Traffic collision on I-680 N/B

I-680 N/B 1 month, 3 weeks ago

Traffic collision, rear-end on I-680 NORTHBOUND

I-680 NORTHBOUND 1 month, 3 weeks ago

Traffic collision on I-680 SB

I-680 SB 1 month, 3 weeks ago

Traffic collision, rear-end on I-680 SOUTHBOUND

I-680 SOUTHBOUND 1 month, 3 weeks ago

Traffic collision on ALMOND AV

ALMOND AV 1 month, 3 weeks ago

Traffic collision — hit and run on I-680 NORTHBOUND TO NORTH MAIN ST.

I-680 NORTHBOUND TO NORTH MAIN ST. 1 month, 4 weeks ago

Traffic collision, rear-end on I-680 NORTHBOUND

I-680 NORTHBOUND 1 month, 4 weeks ago

Traffic collision — hit and run on I-680 NB

I-680 NB 1 month, 4 weeks ago

Traffic collision on N MAIN ST

N MAIN ST 1 month, 4 weeks ago

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

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

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

I-680 S/B 2 months ago

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

I-680 S/B 2 months ago

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

I-680 S/B 2 months ago

Traffic collision on I-680 N/B

I-680 N/B 2 months ago

Traffic collision on ROSSMOOR PKWY

ROSSMOOR PKWY 2 months ago

Traffic collision — hit and run on MAIN ST

MAIN ST 2 months ago

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

I-680 NB 2 months ago

Traffic collision on I-680 N/B

I-680 N/B 2 months ago

Traffic collision on I-680 S/B TO SR-24 W/B

I-680 S/B TO SR-24 W/B 2 months ago

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

I-680 N/B 2 months ago

Traffic collision — hit and run on I-680 NB

I-680 NB 2 months ago

Traffic collision on INTERSTATE 680 NORTHBOUND

INTERSTATE 680 NORTHBOUND 2 months, 1 week ago

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

I-680 N/B 2 months, 1 week ago

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

I-680 N/B 2 months, 1 week ago

Traffic collision on I-680 SB

I-680 SB 2 months, 1 week ago

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

I-680 N/B 2 months, 1 week ago

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

I-680 N/B 2 months, 1 week ago

Traffic collision on YGNACIO VALLEY RD

YGNACIO VALLEY RD 2 months, 1 week ago

Traffic collision, rear-end on I-680 NORTHBOUND

I-680 NORTHBOUND 2 months, 1 week ago

Traffic collision — hit and run on INTERSTATE 680

INTERSTATE 680 2 months, 1 week ago

Traffic collision, rear-end — hit and run on SR-24 E/B

SR-24 E/B 2 months, 2 weeks ago

Traffic collision, rear-end on S MAIN ST

S MAIN ST 2 months, 2 weeks ago

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

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

Traffic collision — hit and run on I-680 SOUTHBOUND

I-680 SOUTHBOUND 2 months, 2 weeks ago

Traffic collision on I-680 N/B

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

Traffic collision — hit and run on I680 N/B

I680 N/B 2 months, 2 weeks ago