CA · County

Antioch Car Accidents & Crashes

Antioch County has recorded 1,637 traffic crashes since 2024, including 21 fatal incidents. In the last 24 hours, 0 new crashes were reported. Crash volume is highest on LONE TREE WAY and SR-4 E/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 16, 2026.

Breakdown by type: 69 accident.

69

Total Crashes

Filtered results

21

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 30 incidents with location data · click a marker to view details

Crash Records

Antioch Incidents 69 results

69 accident

Injury crash — 3 injured on SR-4 EASTBOUND

SR-4 EASTBOUND 1 month, 2 weeks ago

Injury crash — 3 injured, head-on — hit and run on ROSSI AVE

ROSSI AVE 2 months, 1 week ago

Injury crash — 3 injured — hit and run on STATE ROUTE 4 EASTBOUND

STATE ROUTE 4 EASTBOUND 2 months, 3 weeks ago

Injury crash — 4 injured, broadside on LONE TREE WAY

LONE TREE WAY 2 months, 3 weeks ago

Injury crash — 4 injured, rear-end on LONE TREE WAY

LONE TREE WAY 3 months ago

Injury crash — 5 injured, broadside on CAVALLO RD

CAVALLO RD 3 months, 1 week ago

Injury crash — 3 injured on HILLCREST AVE

HILLCREST AVE 3 months, 2 weeks ago

Fatal crash — 1 killed on LONE TREE WAY

LONE TREE WAY 3 months, 2 weeks ago

Injury crash — 3 injured, rear-end on DEER VALLEY RD

DEER VALLEY RD 3 months, 3 weeks ago

Injury crash — 5 injured, rear-end on SR-4 E/B

SR-4 E/B 3 months, 3 weeks ago

Fatal crash — 1 killed on SR-4 E/B

SR-4 E/B 4 months ago

Fatal crash — 1 killed — hit and run, pedestrian involved on L ST

L ST 4 months, 1 week ago

Injury crash — 3 injured, broadside on LUCENA WAY

LUCENA WAY 4 months, 4 weeks ago

Fatal crash — 1 killed — hit and run, pedestrian involved on A ST

A ST 6 months, 1 week ago

Injury crash — 3 injured on SR-4 E/B

SR-4 E/B 6 months, 1 week ago

Fatal crash — 1 killed — hit and run, pedestrian involved on 18TH ST

18TH ST 6 months, 2 weeks ago

Injury crash — 3 injured on PUTNAM ST

PUTNAM ST 6 months, 3 weeks ago

Injury crash — 4 injured on SR-4 EB

SR-4 EB 6 months, 3 weeks ago

Injury crash — 4 injured, broadside on PREWETT RANCH DR

PREWETT RANCH DR 7 months ago

Injury crash — 3 injured, rear-end on SR-4 EB

SR-4 EB 7 months, 1 week ago

Fatal crash — 1 killed, rear-end on SR-4 E/B

SR-4 E/B 7 months, 3 weeks ago

Injury crash — 5 injured, rear-end on DEER VALLEY RD

DEER VALLEY RD 8 months, 1 week ago

Injury crash — 3 injured, rear-end on SR-4 E/B

SR-4 E/B 8 months, 2 weeks ago

Fatal crash — 1 killed — pedestrian involved on SR-4 E/B

SR-4 E/B 9 months, 3 weeks ago

Fatal crash — 1 killed, head-on on SR-4 W/B

SR-4 W/B 11 months, 2 weeks ago

Injury crash — 4 injured, rear-end on SR-4 W/B

SR-4 W/B 1 year ago

Injury crash — 3 injured, rear-end on SR-160 S/B TO SR-4 E/B

SR-160 S/B TO SR-4 E/B 1 year ago

Injury crash — 3 injured, broadside on A ST

A ST 1 year ago

Fatal crash — 1 killed, head-on on SR-160 N/B FROM SR-4 E/B

SR-160 N/B FROM SR-4 E/B 1 year, 1 month ago

Fatal crash — 1 killed — bicycle involved on LONE TREE WAY

LONE TREE WAY 1 year, 1 month ago

Injury crash — 3 injured, rear-end on SR-160 S/B

SR-160 S/B 1 year, 2 months ago

Injury crash — 3 injured, head-on on DEER VALLEY RD

DEER VALLEY RD 1 year, 2 months ago

Injury crash — 3 injured, broadside on LAUREL RD

LAUREL RD 1 year, 3 months ago

Fatal crash — 1 killed — hit and run, pedestrian involved on WILBUR AVE

WILBUR AVE 1 year, 4 months ago

Injury crash — 3 injured, rear-end on SR-4 E/B

SR-4 E/B 1 year, 4 months ago

Injury crash — 3 injured, rear-end — hit and run on SR-4 W/B TO L ST.

SR-4 W/B TO L ST. 1 year, 4 months ago

Injury crash — 3 injured on C ST

C ST 1 year, 5 months ago

Injury crash — 3 injured, broadside on PITTSBURG ANTIOCH HWY

PITTSBURG ANTIOCH HWY 1 year, 5 months ago

Injury crash — 3 injured, broadside on JAMES DONLON BLVD

JAMES DONLON BLVD 1 year, 6 months ago

Injury crash — 3 injured, rear-end on SR-4 WESTBOUND

SR-4 WESTBOUND 1 year, 6 months ago

Injury crash — 4 injured, rear-end on SR-4 E/B

SR-4 E/B 1 year, 6 months ago

Fatal crash — 1 killed on HILLCREST AVE

HILLCREST AVE 1 year, 7 months ago

Injury crash — 3 injured, rear-end on SR-4 E/B

SR-4 E/B 1 year, 7 months ago

Fatal crash — 1 killed, rear-end on SR-4 E/B

SR-4 E/B 1 year, 7 months ago

Fatal crash — 1 killed — hit and run, pedestrian involved on LONE TREE WAY

LONE TREE WAY 1 year, 7 months ago

Injury crash — 4 injured, broadside on 18TH ST

18TH ST 1 year, 7 months ago

Injury crash — 5 injured on SR-4 E/B

SR-4 E/B 1 year, 7 months ago

Injury crash — 3 injured, broadside on 6TH ST

6TH ST 1 year, 7 months ago

Injury crash — 3 injured, rear-end on 18TH ST

18TH ST 1 year, 8 months ago

Injury crash — 3 injured, head-on on LONE TREE WAY

LONE TREE WAY 1 year, 8 months ago