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: 214 accident.

214

Total Crashes

Filtered results

1

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 108 incidents with location data · click a marker to view details

Crash Records

Ontario Incidents 214 results

214 accident

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

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

Injury crash — 3 injured on STATE ST

STATE ST 1 week, 4 days ago

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

Moderate Accident

MOUNTAIN AV 1 week, 4 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, 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) 2 weeks ago

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

Moderate Accident

EUCLID AV 2 weeks ago

Injury crash — 1 injured, broadside on BANNER ST

Moderate Accident

BANNER ST 2 weeks, 1 day 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

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

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

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

Injury crash — 1 injured, rear-end on I-10 W/B TO VINEYARD AVE. OFF RAMP

Moderate Accident

I-10 W/B TO VINEYARD AVE. OFF RAMP 2 weeks, 4 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

Injury crash — 1 injured on CENTER AV

Moderate Accident

CENTER AV 2 weeks, 5 days ago

Injury crash — 2 injured, head-on on S HAMNER AVE

Moderate Accident

S HAMNER AVE 2 weeks, 5 days ago

Injury crash — 1 injured, rear-end — hit and run on I-10 E/B

Moderate Accident

I-10 E/B 2 weeks, 5 days ago

Injury crash — 1 injured, broadside on HOLT BL

Moderate Accident

HOLT BL 2 weeks, 5 days ago

Injury crash — 1 injured — hit and run on I-10 E/B (SAN BERNARDINO FWY)

Moderate Accident

I-10 E/B (SAN BERNARDINO FWY) 2 weeks, 6 days ago

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

Moderate Accident

CYPRESS AV 2 weeks, 6 days ago

Injury crash — 1 injured, broadside on RIVERSIDE DR

Moderate Accident

RIVERSIDE DR 2 weeks, 6 days ago

Injury crash — 1 injured — hit and run on SR-60 W/B (POMONA FWY)

Moderate Accident

SR-60 W/B (POMONA FWY) 2 weeks, 6 days ago

Injury crash — 3 injured, rear-end on I-10 E/B (SAN BERNARDINO FWY)

I-10 E/B (SAN BERNARDINO FWY) 3 weeks ago

Injury crash — 1 injured, rear-end on FOURTH ST

Moderate Accident

FOURTH ST 3 weeks, 1 day ago

Injury crash — 1 injured, broadside — hit and run on G ST

Moderate Accident

G ST 3 weeks, 1 day ago

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

Moderate Accident

I-15 N/B (ONTARIO FWY) 3 weeks, 1 day ago

Injury crash — 3 injured, rear-end on I-10 E/B (SAN BERNARDINO FREEWAY)

I-10 E/B (SAN BERNARDINO FREEWAY) 3 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) 3 weeks, 2 days ago

Injury crash — 1 injured — hit and run, pedestrian involved on BON VIEW AV

Moderate Accident

BON VIEW AV 3 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) 3 weeks, 3 days ago

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

Moderate Accident

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

Injury crash — 1 injured on PHILADELPHIA ST

Moderate Accident

PHILADELPHIA ST 3 weeks, 4 days ago

Injury crash — 1 injured, broadside on HOLT BL

Moderate Accident

HOLT BL 3 weeks, 4 days ago

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

Moderate Accident

GROVE AV 3 weeks, 5 days ago

Injury crash — 1 injured, rear-end on EIGHTH ST

Moderate Accident

EIGHTH ST 3 weeks, 5 days ago

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

Moderate Accident

SR-60 E/B (POMONA FWY) 3 weeks, 5 days ago

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

Moderate Accident

I-10 W/B (SAN BERNARDINO FWY) 3 weeks, 5 days ago

Injury crash — 1 injured, rear-end on 1206 W FOURTH ST

Moderate Accident

1206 W FOURTH ST 3 weeks, 6 days ago

Injury crash — 1 injured — hit and run on I-10 E/B (SAN BERNARDINO FREEWAY)

Moderate Accident

I-10 E/B (SAN BERNARDINO FREEWAY) 3 weeks, 6 days ago

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

Moderate Accident

SR-60 E/B (POMONA FWY) 3 weeks, 6 days ago

Injury crash — 1 injured, broadside — hit and run on MISSION BL

Moderate Accident

MISSION BL 4 weeks ago

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

Moderate Accident

I-15 S/B (ONTARIO FWY) 4 weeks ago