CA · County

Aliso Viejo Car Accidents & Crashes

Aliso Viejo County has recorded 321 traffic crashes since 2024, including 2 fatal incidents. In the last 24 hours, 0 new crashes were reported. Crash volume is highest on ALISO CREEK RD and PACIFIC PARK DR.

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 10, 2026.

Breakdown by type: 321 accident.

321

Total Crashes

All time records

2

Fatalities

Fatal injury reports

0

Today

Reported since midnight

Today's Accidents Today's Fatalities

showing most recent 94 incidents with location data · click a marker to view details

Crash Records

Aliso Viejo Incidents

321 accident

Injury crash — 1 injured on SR-73 SB FROM EL TORO RD

Moderate Accident

SR-73 SB FROM EL TORO RD 1 week, 4 days ago

Traffic collision, rear-end on I-5 S/B (SAN DIEGO FRWY)

I-5 S/B (SAN DIEGO FRWY) 2 weeks, 6 days ago

Traffic collision, broadside on CITY LIGHTS DR

CITY LIGHTS DR 4 weeks ago

Injury crash — 1 injured, rear-end on I-5 S/B (SAN DIEGO FRWY)

Moderate Accident

I-5 S/B (SAN DIEGO FRWY) 1 month ago

Traffic collision, broadside on ALISO CREEK RD

ALISO CREEK RD 1 month, 1 week ago

Injury crash — 1 injured — pedestrian involved on LA PAZ RD

Moderate Accident

LA PAZ RD 1 month, 2 weeks ago

Injury crash — 1 injured, rear-end on SR-73 N/B TO GREENFIELD DR

Moderate Accident

SR-73 N/B TO GREENFIELD DR 1 month, 2 weeks ago

Injury crash — 2 injured on SR-91 EASTBOUND

Moderate Accident

SR-91 EASTBOUND 1 month, 2 weeks ago

Traffic collision, rear-end on WOLVERINE WY

WOLVERINE WY 1 month, 2 weeks ago

Traffic collision, broadside on WINDSONG

WINDSONG 2 months ago

Traffic collision — hit and run on INTERSTATE 5 (NORTHBOUND)

INTERSTATE 5 (NORTHBOUND) 2 months ago

Traffic collision, broadside on ALISO CREEK RD

ALISO CREEK RD 2 months ago

Injury crash — 4 injured, broadside on PACIFIC PARK DR

PACIFIC PARK DR 2 months, 1 week ago

Injury crash — 1 injured, head-on on SR-73 S/B

Moderate Accident

SR-73 S/B 2 months, 2 weeks ago

Injury crash — 3 injured, broadside on PACIFIC PARK DR

PACIFIC PARK DR 2 months, 3 weeks ago

Traffic collision, broadside on ALISO VIEJO PKWY

ALISO VIEJO PKWY 2 months, 4 weeks ago

Traffic collision, overturned vehicle on ALISO CREEK RD

ALISO CREEK RD 3 months ago

Injury crash — 1 injured, broadside on GLENWOOD DR

Moderate Accident

GLENWOOD DR 3 months ago

Injury crash — 1 injured, broadside on GLENWOOD DR

Moderate Accident

GLENWOOD DR 3 months, 1 week ago

Traffic collision, rear-end on SR-73 TO ALISO CREEK RD

SR-73 TO ALISO CREEK RD 3 months, 2 weeks ago

Injury crash — 1 injured, rear-end on SR-73 (S/B) TO PACIFIC PARK DRIVE

Moderate Accident

SR-73 (S/B) TO PACIFIC PARK DRIVE 3 months, 2 weeks ago

Injury crash — 2 injured, broadside — hit and run on CEDARBROOK

Moderate Accident

CEDARBROOK 3 months, 3 weeks ago

Injury crash — 1 injured, rear-end on ALISO CREEK RD

Moderate Accident

ALISO CREEK RD 3 months, 3 weeks ago

Injury crash — 2 injured on SR-241 NORTHBOUND

Moderate Accident

SR-241 NORTHBOUND 3 months, 4 weeks ago

Traffic collision, rear-end on I-5 S/B

I-5 S/B 4 months ago

Injury crash — 1 injured, rear-end on SR-73 SB TO ALISO CREEK ROAD

Moderate Accident

SR-73 SB TO ALISO CREEK ROAD 4 months, 1 week ago

Injury crash — 1 injured, broadside — bicycle involved on ALISO VIEJO PKWY

Moderate Accident

ALISO VIEJO PKWY 4 months, 1 week ago

Injury crash — 1 injured, rear-end on ALISO CREEK RD

Moderate Accident

ALISO CREEK RD 4 months, 2 weeks ago

Traffic collision on MARCAR ST

MARCAR ST 4 months, 3 weeks ago

Injury crash — 5 injured, broadside on SR 73 N/B

SR 73 N/B 4 months, 3 weeks ago

Traffic collision on ALICIA PKWY

ALICIA PKWY 4 months, 3 weeks ago

Injury crash — 1 injured, broadside on ALISO CREEK RD

Moderate Accident

ALISO CREEK RD 4 months, 4 weeks ago

Injury crash — 1 injured, broadside on ALISO CREEK RD

Moderate Accident

ALISO CREEK RD 5 months ago

Injury crash — 1 injured, broadside on ALISO CREEK RD

Moderate Accident

ALISO CREEK RD 5 months ago

Injury crash — 1 injured, rear-end on PURSUIT

Moderate Accident

PURSUIT 5 months ago

Injury crash — 1 injured, rear-end on I-5 N/B (SAN DIEGO FRWY)

Moderate Accident

I-5 N/B (SAN DIEGO FRWY) 5 months, 1 week ago

Injury crash — 2 injured, broadside on ALISO CREEK RD

Moderate Accident

ALISO CREEK RD 5 months, 1 week ago

Injury crash — 2 injured, rear-end on WESTWING

Moderate Accident

WESTWING 5 months, 1 week ago

Injury crash — 1 injured, rear-end — bicycle involved on GRAND

Moderate Accident

GRAND 5 months, 2 weeks ago

Injury crash — 1 injured, broadside on ALIS0 VIEJO PKWY

Moderate Accident

ALIS0 VIEJO PKWY 5 months, 2 weeks ago

Traffic collision on CAYMAN BRAC

CAYMAN BRAC 5 months, 2 weeks ago

Traffic collision, rear-end on PACIFIC PARK DR

PACIFIC PARK DR 5 months, 2 weeks ago

Injury crash — 1 injured, rear-end on ALISO CREEK RD

Moderate Accident

ALISO CREEK RD 5 months, 3 weeks ago

Injury crash — 1 injured, overturned vehicle on SR-73

Moderate Accident

SR-73 5 months, 3 weeks ago

Traffic collision, rear-end on WOOD CANYON DR

WOOD CANYON DR 5 months, 3 weeks ago

Traffic collision, broadside on PACIFIC PARK DR

PACIFIC PARK DR 5 months, 4 weeks ago

Traffic collision on SR-73 S/B

SR-73 S/B 6 months ago

Injury crash — 1 injured on SR-73 S/B FROM LA PAZ RD

Moderate Accident

SR-73 S/B FROM LA PAZ RD 6 months, 1 week ago

Injury crash — 2 injured — bicycle involved on VIA IGLESIA

Moderate Accident

VIA IGLESIA 6 months, 1 week ago

Traffic collision, broadside — hit and run, bicycle involved on PACIFIC PARK DR

PACIFIC PARK DR 6 months, 1 week ago