Crash on SR-55 Northbound to I-405 Southbound at Paularino Avenue, Costa Mesa, California

Friday, September 5, 2025 at 1:10 PM

Injury crash4 vehicles

Reporting agency: CHP Santa Ana Area
Report number: 9675-2025-04087

From the CHP CCRS, record last updated October 25, 2026. No changes since first published.

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Wait: about 7 to 10 business days
Who can ask: Parties of proper interest under Vehicle Code 20012: drivers, passengers, injured persons, vehicle and property owners, and their attorneys and insurers. There is no public copy.

CHP Santa Ana Area: phone (714) 338-5500; address 2031 E. Santa Clara Ave., Santa Ana, CA 92705; fee $10 per 25 pages; its request page is linked below.

We publish the state's public crash data. The full officer's report is sold by the state or the agency; we do not hold or sell it.

Where and when

Location: SR-55 Northbound to I-405 Southbound at Paularino Avenue
City, county: Costa Mesa, Orange County
Collision type: Rear End
Motor vehicle involved with: Other Motor Vehicle
Posted speed limit: 65 mph
Primary collision factor cited: No
Weather: Clear
Light: Daylight
Road surface: No Unusual Conditions
Hit and run: No
People involved: 4
Injured: 2
Killed: 0

Vehicles and people

Damage area not recorded

Unit 1: 2019 Cadillac Xts

White Mini Van

Direction of travel: North
Maneuver: Proceeding Straight

Driver, female, 52Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Deployed
Minor injury

Damage area not recorded

Unit 2: 2014 Toyota Prius

Silver Passenger Car Station Wagon Jeep

Direction of travel: North
Maneuver: Slowing/Stopping

Driver, female, 20Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Damage area not recorded

Unit 3: 2022 Mazda Mazda 3

Red Passenger Car Station Wagon Jeep

Direction of travel: North
Maneuver: Stopped

Driver, female, 26Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Damage area not recorded

Unit 4: 2017 Mercedes-Benz Gle 43

White Mini Van

Direction of travel: North
Maneuver: Slowing/Stopping

Driver, female, 55Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Possible injury

What the officer recorded

Violation cited: VC 22350as recorded on the report
Unit 1 contributing factor: ENTERING OR LEAVING RAMPas recorded on the report
Unit 2 contributing factor: ENTERING OR LEAVING RAMPas recorded on the report
Unit 3 contributing factor: ENTERING OR LEAVING RAMPas recorded on the report
Unit 4 contributing factor: ENTERING OR LEAVING RAMPas recorded on the report

A contributing factor or charge recorded by an officer is not a finding of fault or a conviction. We show the record as the state released it.

Nearby and recent

2 crashes recorded on SR-55 Northbound to I-405 Southbound in Costa Mesa in the last 12 months, 1 with injuries.

Oct 3, 2025, I-405 SB at SR-732 vehicles, 2 injuredInjury crash
Oct 3, 2025, Plaza Drive at Callens Common2 vehicles, 1 injuredInjury crash
Sep 30, 2025, Main Street at Murphy Avenue2 vehicles, 2 injuredInjury crash
Sep 27, 2025, Bristol St at Anton BL3 vehicles, 2 injuredInjury crash
Sep 26, 2025, Bristol St at Anton BL1 vehicle, 1 injuredInjury crash

All Costa Mesa crashes, September 2025

About this record

Source: CHP CCRS
Updates: Changes the state makes to this record are applied here when the source publishes them
First published here: October 25, 2026
Last updated: October 25, 2026, no changes recorded
What is left out: Names, addresses, plates, and license and insurance numbers are not in the public data and never appear here

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