CA · County

Antioch Car Accidents & Crashes

Antioch County has recorded 1,945 traffic crashes since 2024, including 22 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 Sept. 29, 2026.

Breakdown by type: 63 accident.

63

Total Crashes

Filtered results

0

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 36 incidents with location data · click a marker to view details

Crash Records

Antioch Incidents 63 results

63 accident

Traffic collision on STATE ROUTE 4 EASBOUND

STATE ROUTE 4 EASBOUND 3 weeks, 6 days ago

Injury crash — 1 injured, rear-end on SR4 WESTBOUND TO SOMERSVILLE ROAD

Moderate Accident

SR4 WESTBOUND TO SOMERSVILLE ROAD 1 month ago

Traffic collision on SR-4 WESTBOUND

SR-4 WESTBOUND 1 month ago

Traffic collision on STATE ROUTE 4 WESTBOUND FROM HILLCREST AVENUE

STATE ROUTE 4 WESTBOUND FROM HILLCREST AVENUE 1 month ago

Injury crash — 2 injured, rear-end on SR-4 E/B

Moderate Accident

SR-4 E/B 1 month ago

Traffic collision — hit and run on SR-4 W/B

SR-4 W/B 1 month ago

Injury crash — 1 injured on HILLCREST AVE

Moderate Accident

HILLCREST AVE 1 month, 1 week ago

Injury crash — 1 injured on SR4 EB

Moderate Accident

SR4 EB 1 month, 1 week ago

Injury crash — 2 injured, overturned vehicle on SR-4 W/B

Moderate Accident

SR-4 W/B 1 month, 1 week ago

Injury crash — 1 injured on SR-4 WB

Moderate Accident

SR-4 WB 1 month, 1 week ago

Traffic collision, rear-end — hit and run on SR-4 W/B

SR-4 W/B 1 month, 1 week ago

Traffic collision — hit and run on SR-4 E/B

SR-4 E/B 1 month, 2 weeks ago

Traffic collision — hit and run on LONE TREE WAY

LONE TREE WAY 1 month, 2 weeks ago

Traffic collision — hit and run on SR-4 W/B

SR-4 W/B 1 month, 2 weeks ago

Traffic collision, rear-end — hit and run on GENTRYTOWN DR

GENTRYTOWN DR 1 month, 2 weeks ago

Traffic collision on SR-4 EASTBOUND

SR-4 EASTBOUND 1 month, 2 weeks ago

Traffic collision, head-on — hit and run on CRATER PEAK WAY

CRATER PEAK WAY 1 month, 2 weeks ago

Injury crash — 2 injured, head-on on LAUREL RD

Moderate Accident

LAUREL RD 1 month, 3 weeks ago

Traffic collision, rear-end — hit and run on SR-4 EASTBOUND

SR-4 EASTBOUND 1 month, 3 weeks ago

Traffic collision, rear-end — hit and run on SR-4 E/B

SR-4 E/B 1 month, 3 weeks ago

Injury crash — 1 injured, rear-end on SR-4 W/B

Moderate Accident

SR-4 W/B 1 month, 3 weeks ago

Injury crash — 1 injured, rear-end on SR-4 W/B

Moderate Accident

SR-4 W/B 1 month, 3 weeks ago

Injury crash — 2 injured, rear-end — hit and run on SR-4 EASTBOUND TO HILLCREST AVENUE

Moderate Accident

SR-4 EASTBOUND TO HILLCREST AVENUE 1 month, 3 weeks ago

Injury crash — 1 injured, rear-end on SR-4 W/B

Moderate Accident

SR-4 W/B 1 month, 3 weeks ago

Traffic collision on STATE ROUTE 4 EASTBOUND

STATE ROUTE 4 EASTBOUND 1 month, 3 weeks ago

Injury crash — 1 injured on JAMES DONLON BLVD

Moderate Accident

JAMES DONLON BLVD 1 month, 4 weeks ago

Traffic collision — hit and run on 10TH ST

10TH ST 1 month, 4 weeks ago

Traffic collision, rear-end on COUNTRY HILLS DR

COUNTRY HILLS DR 2 months ago

Traffic collision, rear-end on SR160 SOUTHBOUND TO SR4 WESTBOUND

SR160 SOUTHBOUND TO SR4 WESTBOUND 2 months ago

Traffic collision, rear-end on E 8TH ST

E 8TH ST 2 months ago

Traffic collision on SR-4 EB FROM CONTRA LOMA BLVD

SR-4 EB FROM CONTRA LOMA BLVD 2 months ago

Traffic collision on 1711 MISSION DR

1711 MISSION DR 2 months ago

Traffic collision on SR-4 EASTBOUND

SR-4 EASTBOUND 2 months ago

Injury crash — 2 injured on SLATTEN RANCH RD

Moderate Accident

SLATTEN RANCH RD 2 months ago

Traffic collision — hit and run on YELLOWSTONE DR

YELLOWSTONE DR 2 months ago

Traffic collision, overturned vehicle on SR-4 W/B

SR-4 W/B 2 months ago

Injury crash — 1 injured — pedestrian involved on HILLCREST AVE

Moderate Accident

HILLCREST AVE 2 months ago

Injury crash — 1 injured, rear-end on SR4 WB

Moderate Accident

SR4 WB 2 months ago

Traffic collision, rear-end — hit and run on 8TH ST

8TH ST 2 months ago

Traffic collision, rear-end on SR-4 EASTBOUND

SR-4 EASTBOUND 2 months, 1 week ago

Injury crash — 1 injured, rear-end on SWALLOW WAY

Moderate Accident

SWALLOW WAY 2 months, 1 week ago

Injury crash — 1 injured on SR-160 S/B FROM EAST 18TH STREET

Moderate Accident

SR-160 S/B FROM EAST 18TH STREET 2 months, 1 week ago

Injury crash — 1 injured on JOHNSON DR

Moderate Accident

JOHNSON DR 2 months, 1 week ago

Injury crash — 2 injured, rear-end on DEER VALLEY RD

Moderate Accident

DEER VALLEY RD 2 months, 1 week ago

Traffic collision, broadside on PREWETT RANCH DR

PREWETT RANCH DR 2 months, 2 weeks ago

Traffic collision on SR-4 EB

SR-4 EB 2 months, 2 weeks ago

Injury crash — 1 injured on SR-4 E/B

Moderate Accident

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

Traffic collision on SR-4 W/B

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

Injury crash — 1 injured on SR-4 E/B

Moderate Accident

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

Traffic collision on SR-4 WESTBOUND

SR-4 WESTBOUND 2 months, 2 weeks ago