Crash on Isabel Av at Concannon BL, Livermore, California

Sunday, December 21, 2025 at 8:45 PM

Injury crash2 vehicles
Report number
25-5940

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

Where and when

Location
Isabel Av at Concannon BL
City, county
Livermore, Alameda County
Collision type
Head-On
Motor vehicle involved with
Other Motor Vehicle
Posted speed limit
55 mph
Primary collision factor cited
No
Weather
Cloudy
Light
Dark-Street Lights
Road surface
No Unusual Conditions
Hit and run
No
People involved
3
Injured
1
Killed
0

Vehicles and people

Damage area not recorded

Unit 1: 2017 Jeep Wrangler

White Passenger Car Station Wagon Jeep

Direction of travel
North
Maneuver
Proceeding Straight
  • Driver, male, 57Restraint: Occupant Shoulder Harness Used. Airbag: Air Bag Deployed
    Not injured
Damage area not recorded

Unit 2: 2026 Honda Civic

Blue Passenger Car Station Wagon Jeep

Direction of travel
South
Maneuver
Making Left Turn
  • Driver, male, 27Restraint: Occupant Shoulder Harness Used. Airbag: Air Bag Deployed
    Possible injury
  • Passenger, female, 42Restraint: Occupant Shoulder Harness Used
    Not injured

What the officer recorded

Violation cited
21453(a)as 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

33 crashes recorded on Isabel Av in Livermore in the last 12 months, 19 with injuries.

All Livermore crashes, December 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

Were you involved and want this page removed?Request removal of this record