CA · County

Ontario Car Accidents & Crashes

Ontario County has recorded 7,226 traffic crashes since 2024, including 50 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 Sept. 29, 2026.

Breakdown by type: 307 accident.

307

Total Crashes

Filtered results

50

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 143 incidents with location data · click a marker to view details

Crash Records

Ontario Incidents 307 results

307 accident

Injury crash — 3 injured, rear-end on I-10 E/B

I-10 E/B 1 month ago

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

I-10 E/B (SAN BERNARDINO FWY) 1 month, 2 weeks ago

Fatal crash — 1 killed, rear-end — bicycle involved on VINEYARD AV

VINEYARD AV 1 month, 2 weeks ago

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

I-10 E/B (SAN BERNARDINO FWY) 1 month, 2 weeks ago

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

I-10 E/B (SAN BERNARDINO FWY) 1 month, 3 weeks ago

Injury crash — 3 injured, broadside on FIFTH ST

FIFTH ST 1 month, 4 weeks ago

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

I-10 W/B (SAN BERNARDINO FWY) 1 month, 4 weeks ago

Injury crash — 3 injured, broadside on EUCLID AV

EUCLID AV 1 month, 4 weeks ago

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

I-10 E/B (SAN BERNARDINO FWY) 2 months ago

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

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

Injury crash — 3 injured, broadside on CEDAR ST

CEDAR ST 2 months, 1 week ago

Injury crash — 3 injured, rear-end on I-15 S/B (ONTARIO FWY)

I-15 S/B (ONTARIO FWY) 2 months, 1 week ago

Injury crash — 3 injured, rear-end — hit and run on I-10 W/B (SAN BERNARDINO FWY)

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

Injury crash — 3 injured, broadside on MISSION BL

MISSION BL 2 months, 2 weeks ago

Injury crash — 3 injured, head-on on MILL CREEK AV

MILL CREEK AV 2 months, 2 weeks ago

Injury crash — 3 injured on I-15 N/B TO I-10 W/B

I-15 N/B TO I-10 W/B 2 months, 2 weeks ago

Injury crash — 3 injured, broadside on INLAND EMPIRE BL

INLAND EMPIRE BL 2 months, 2 weeks ago

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

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

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

I-10 E/B (SAN BERNARDINO FWY) 2 months, 3 weeks ago

Fatal crash — 1 killed — pedestrian involved on ETIWANDA AV

ETIWANDA AV 2 months, 4 weeks ago

Injury crash — 4 injured, rear-end on HAVEN AV

HAVEN AV 2 months, 4 weeks ago

Injury crash — 3 injured, rear-end on HOLT BL

HOLT BL 3 months ago

Injury crash — 3 injured, broadside on EUCALYPTUS AV

EUCALYPTUS AV 3 months ago

Injury crash — 3 injured, rear-end on EUCLID AV

EUCLID AV 3 months, 1 week ago

Injury crash — 3 injured, broadside on CONCOURS ST

CONCOURS ST 3 months, 1 week ago

Injury crash — 4 injured, broadside on PHILADELPHIA ST

PHILADELPHIA ST 3 months, 1 week ago

Injury crash — 3 injured, rear-end on MOUNTAIN AV

MOUNTAIN AV 3 months, 1 week ago

Injury crash — 4 injured, rear-end on EUCLID AV

EUCLID AV 3 months, 2 weeks ago

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

I-10 E/B (SAN BERNARDINO FWY) 3 months, 2 weeks ago

Injury crash — 3 injured, rear-end on EUCLID AV

EUCLID AV 3 months, 3 weeks ago

Injury crash — 3 injured, broadside on MOUNTAIN AV

MOUNTAIN AV 3 months, 3 weeks ago

Injury crash — 3 injured, rear-end on HAVEN AV

HAVEN AV 3 months, 3 weeks ago

Injury crash — 4 injured, broadside on SULTANA AV

SULTANA AV 4 months ago

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

I-10 E/B (SAN BERNARDINO FWY) 4 months ago

Injury crash — 4 injured, broadside — hit and run on JURUPA ST

JURUPA ST 4 months, 1 week ago

Injury crash — 6 injured, rear-end on I-15 S/B (ONTARIO FWY)

I-15 S/B (ONTARIO FWY) 4 months, 1 week ago

Injury crash — 3 injured on 3400 E RENTAL CAR RD

3400 E RENTAL CAR RD 4 months, 1 week ago

Injury crash — 3 injured, broadside on MILLIKEN AV

MILLIKEN AV 4 months, 1 week ago

Injury crash — 8 injured, rear-end on EUCLID AV

EUCLID AV 4 months, 1 week ago

Injury crash — 3 injured, rear-end on I-15 S/B (ONTARIO FWY)

I-15 S/B (ONTARIO FWY) 4 months, 2 weeks ago

Injury crash — 4 injured, rear-end on SR-60 W/B (POMONA FWY)

SR-60 W/B (POMONA FWY) 4 months, 3 weeks ago

Injury crash — 4 injured on I-15 S/B (ONTARIO FWY)

I-15 S/B (ONTARIO FWY) 4 months, 3 weeks ago

Injury crash — 3 injured on SR-60 E/B (POMONA FWY)

SR-60 E/B (POMONA FWY) 5 months ago

Injury crash — 3 injured, broadside on CAMPUS AV

CAMPUS AV 5 months ago

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

I-10 E/B (SAN BERNARDINO FWY) 5 months, 1 week ago

Injury crash — 3 injured, broadside on GROVE AV

GROVE AV 5 months, 2 weeks ago

Injury crash — 3 injured on STATE ST

STATE ST 5 months, 2 weeks ago

Fatal crash — 1 killed — pedestrian involved on FIFTH ST

FIFTH ST 5 months, 2 weeks ago

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

I-10 E/B (SAN BERNARDINO FWY) 5 months, 2 weeks ago

Fatal crash — 1 killed on MILLIKEN AV

MILLIKEN AV 5 months, 2 weeks ago