Crash on I-405 N/B to SR-55 N/B at Red Hill Avenue, Costa Mesa, California

Wednesday, March 11, 2026 at 10:45 AM

Injury crash1 vehicle

Reporting agency: CHP Santa Ana Area
Report number: 9675-2026-01266

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

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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.

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Where and when

Location: I-405 N/B to SR-55 N/B at Red Hill Avenue
City, county: Costa Mesa, Orange County
Collision type: Overturned
Motor vehicle involved with: Non-Collision
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: 1
Injured: 1
Killed: 0

Vehicles and people

Damage area not recorded

Unit 1: 2020 Harley-Davidson Fxst

Black Motorcycle

Damage recorded: Vehicle towed
Direction of travel: North
Maneuver: Proceeding Straight

Driver, male, 63Restraint: Motor Bicycle Driver with Helmet. Airbag: Not Required
Possible injury

What the officer recorded

Violation cited: VC 22350 UNSAFE SPEED:PREVAIL CONDas 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 I-405 N/B to SR-55 N/B in Costa Mesa in the last 12 months, 2 with injuries.

Apr 9, 2026, Macarthur Blvd at Main St2 vehicles, 1 injuredInjury crash
Apr 9, 2026, SR-55 S/B to Macarthur Blvd at Macarthur Blvd2 vehiclesProperty damage only
Apr 8, 2026, SR-55 Northbound at Baker St2 vehicles, 1 injuredInjury crash
Apr 8, 2026, Macarthur Blvd at Michelson Dr2 vehicles, 1 injuredInjury crash
Apr 8, 2026, I-405 Southbound at Bristol St2 vehiclesProperty damage only

All Costa Mesa crashes, March 2026

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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