Crash on 1981 Diamond Blvd at Not Stated, Concord, California

Tuesday, March 31, 2026 at 1:02 PM

Injury crashBicyclist involved2 vehicles
Report number
26-02945

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

Where and when

Location
1981 Diamond Blvd at Not Stated
City, county
Concord, Contra Costa County
Collision type
Head-On
Motor vehicle involved with
Bicycle
Primary collision factor cited
No
Weather
Clear
Light
Daylight
Road surface
No Unusual Conditions
Hit and run
No
People involved
2
Injured
1
Killed
0

Vehicles and people

Damage area not recorded

Unit 1: 2024 GMC Sierra

White Pickups and Panels

Direction of travel
South
Maneuver
Making Left Turn
  • Driver, male, 36Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
    Not injured
Bicycle

Unit 2: Interloc Crossfire

Black Bicycle

Direction of travel
West
Maneuver
Making Left Turn
  • Bicyclist, male, 46
    Possible injury

What the officer recorded

Violation cited
FAILURE TO YIELDas 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

19 crashes recorded on Diamond Blvd in Concord in the last 12 months, 8 with injuries.

All Concord 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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