CA · County

Ontario Car Accidents & Crashes

Ontario County has recorded 6,165 traffic crashes since 2024, including 42 fatal incidents. In the last 24 hours, 0 new crashes were reported. Crash volume is highest on I-10 E/B (SAN BERNARDINO FWY) and I-10 W/B (SAN BERNARDINO FWY).

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 14, 2026.

Breakdown by type: 515 accident.

515

Total Crashes

Filtered results

1

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 325 incidents with location data · click a marker to view details

Crash Records

Ontario Incidents 515 results

515 accident

Traffic collision — hit and run on I-10 W/B (SAN BERNARDINO FWY)

I-10 W/B (SAN BERNARDINO FWY) 6 days, 16 hours ago

Traffic collision, rear-end — hit and run on I-10 W/B (SAN BERNARDINO FWY)

I-10 W/B (SAN BERNARDINO FWY) 1 week ago

Traffic collision, rear-end on SR-60 E/B FROM EUCLID AVE

SR-60 E/B FROM EUCLID AVE 1 week, 1 day ago

Traffic collision, rear-end — hit and run on I-10 E/B (SAN BERNARDINO FWY)

I-10 E/B (SAN BERNARDINO FWY) 1 week, 2 days ago

Traffic collision on I-10 W/B (SAN BERNARDINO FWY)

I-10 W/B (SAN BERNARDINO FWY) 1 week, 2 days ago

Traffic collision on I-15 N/B (ONTARIO FWY)

I-15 N/B (ONTARIO FWY) 1 week, 2 days ago

Injury crash — 1 injured, rear-end on I-10 E/B (SAN BERNARDINO FWY)

Moderate Accident

I-10 E/B (SAN BERNARDINO FWY) 1 week, 2 days ago

Injury crash — 1 injured, rear-end on I-15 N/B (ONTARIO FWY)

Moderate Accident

I-15 N/B (ONTARIO FWY) 1 week, 2 days ago

Traffic collision, rear-end on I-15 N/B (ONTARIO FWY)

I-15 N/B (ONTARIO FWY) 1 week, 2 days ago

Injury crash — 1 injured — hit and run on I-15 S/B (ONTARIO FWY)

Moderate Accident

I-15 S/B (ONTARIO FWY) 1 week, 3 days ago

Injury crash — 1 injured, rear-end on I-15 S/B (ONTARIO FWY)

Moderate Accident

I-15 S/B (ONTARIO FWY) 1 week, 3 days ago

Traffic collision on SR-60 W/B (POMONA FWY)

SR-60 W/B (POMONA FWY) 1 week, 3 days ago

Traffic collision — hit and run on I-15 S/B (ONTARIO FWY)

I-15 S/B (ONTARIO FWY) 1 week, 3 days ago

Traffic collision on I-10 W/B (SAN BERNARDINO FWY)

I-10 W/B (SAN BERNARDINO FWY) 1 week, 3 days ago

Injury crash — 3 injured on STATE ST

STATE ST 1 week, 4 days ago

Traffic collision on CAMPUS AV

CAMPUS AV 1 week, 4 days ago

Injury crash — 1 injured, rear-end on MOUNTAIN AV

Moderate Accident

MOUNTAIN AV 1 week, 4 days ago

Traffic collision on SR-60 E/B (POMONA FWY)

SR-60 E/B (POMONA FWY) 1 week, 5 days ago

Traffic collision, rear-end on SR-60 E/B FROM EUCLID AVE

SR-60 E/B FROM EUCLID AVE 1 week, 5 days ago

Traffic collision, rear-end on I-10 W/B (SAN BERNARDINO FWY)

I-10 W/B (SAN BERNARDINO FWY) 1 week, 5 days ago

Injury crash — 1 injured, rear-end on I-15 S/B (ONTARIO FWY)

Moderate Accident

I-15 S/B (ONTARIO FWY) 1 week, 5 days ago

Traffic collision on 4060 E FRANCIS ST

4060 E FRANCIS ST 1 week, 6 days ago

Traffic collision on RAYMOND ST

RAYMOND ST 1 week, 6 days ago

Injury crash — 4 injured, rear-end on I-10 E/B (SAN BERNARDINO FWY)

I-10 E/B (SAN BERNARDINO FWY) 1 week, 6 days ago

Injury crash — 1 injured on I-10 E/B

Moderate Accident

I-10 E/B 1 week, 6 days ago

Injury crash — 1 injured, rear-end on I-10 W/B (SAN BERNARDINO FWY)

Moderate Accident

I-10 W/B (SAN BERNARDINO FWY) 1 week, 6 days ago

Injury crash — 1 injured, rear-end on SR-60 E/B (POMONA FWY)

Moderate Accident

SR-60 E/B (POMONA FWY) 1 week, 6 days ago

Injury crash — 1 injured, rear-end on I-10 E/B (SAN BERNARDINO FWY)

Moderate Accident

I-10 E/B (SAN BERNARDINO FWY) 1 week, 6 days ago

Traffic collision on I-10 W/B (SAN BERNARDINO FWY)

I-10 W/B (SAN BERNARDINO FWY) 2 weeks ago

Traffic collision, rear-end on SR-60 E/B TO ARCHIBALD AVENUE OFF-RAMP

SR-60 E/B TO ARCHIBALD AVENUE OFF-RAMP 2 weeks ago

Traffic collision, rear-end on SR-60 W/B (POMONA FWY)

SR-60 W/B (POMONA FWY) 2 weeks ago

Traffic collision, rear-end on I-15 S/B (ONTARIO FREEWAY)

I-15 S/B (ONTARIO FREEWAY) 2 weeks ago

Injury crash — 1 injured, broadside — bicycle involved on EUCLID AV

Moderate Accident

EUCLID AV 2 weeks ago

Traffic collision on I-15 N/B (ONTARIO FREEWAY)

I-15 N/B (ONTARIO FREEWAY) 2 weeks ago

Traffic collision on I-10 E/B (SAN BERNARDINO FREEWAY)

I-10 E/B (SAN BERNARDINO FREEWAY) 2 weeks ago

Traffic collision — hit and run on EUCLID AV

EUCLID AV 2 weeks, 1 day ago

Traffic collision, rear-end — hit and run on GROVE AV

GROVE AV 2 weeks, 1 day ago

Injury crash — 1 injured, broadside on BANNER ST

Moderate Accident

BANNER ST 2 weeks, 1 day ago

Traffic collision on I-10 E/B (SAN BERNARDINO FWY)

I-10 E/B (SAN BERNARDINO FWY) 2 weeks, 2 days ago

Traffic collision, rear-end on I-10 W/B (SAN BERNARDINO FREEWAY)

I-10 W/B (SAN BERNARDINO FREEWAY) 2 weeks, 2 days ago

Injury crash — 2 injured, rear-end on I-10 E/B (SAN BERNARDINO FWY)

Moderate Accident

I-10 E/B (SAN BERNARDINO FWY) 2 weeks, 2 days ago

Traffic collision on SULTANA AV

SULTANA AV 2 weeks, 2 days ago

Traffic collision on 2345 S GROVE AVE

2345 S GROVE AVE 2 weeks, 2 days ago

Injury crash — 1 injured, rear-end on SR-60 E/B (POMONA FWY)

Moderate Accident

SR-60 E/B (POMONA FWY) 2 weeks, 2 days ago

Traffic collision on I-10 E/B (SAN BERNARDINO FWY)

I-10 E/B (SAN BERNARDINO FWY) 2 weeks, 2 days ago

Injury crash — 1 injured, rear-end on HOLT BL

Moderate Accident

HOLT BL 2 weeks, 2 days ago

Injury crash — 3 injured, broadside on BAKER AV

BAKER AV 2 weeks, 3 days ago

Injury crash — 1 injured, broadside on CAMPUS AV

Moderate Accident

CAMPUS AV 2 weeks, 3 days ago

Traffic collision, rear-end — hit and run on SR-60 W/B (POMONA FWY)

SR-60 W/B (POMONA FWY) 2 weeks, 3 days ago

Injury crash — 1 injured, rear-end on I-10 E/B (SAN BERNARDINO FWY)

Moderate Accident

I-10 E/B (SAN BERNARDINO FWY) 2 weeks, 4 days ago