Crash on I-680 Southbound at Sycamore Valley Road, Danville, California

Tuesday, June 9, 2026 at 10:00 PM

Property damage only2 vehiclesHit and run
Reporting agency
CHP Dublin Area
Report number
9390-2026-01252

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

Where and when

Location
I-680 Southbound at Sycamore Valley Road
City, county
Danville, Contra Costa County
Collision type
Rear End
Motor vehicle involved with
Other Motor Vehicle
Posted speed limit
55 mph
Primary collision factor cited
No
Weather
Clear
Light
Dark-Street Lights
Road surface
Construction-Repair Zone
Hit and run
Yes
People involved
2
Injured
0
Killed
0

Vehicles and people

Damage area not recorded

Unit 1

Other Unknown Hit and Run Driver

Direction of travel
South
Maneuver
Proceeding Straight
  • Driver
    Not injured
Damage area not recorded

Unit 2: 2016 Toyota Rav4

Silver Sport Utility Vehicle

Direction of travel
South
Maneuver
Slowing/Stopping
  • Driver, female, 65Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
    Not injured

What the officer recorded

Violation cited
VC 22350 UNSAFE SPEED:PREVAIL CONDas recorded on the report
Unit 1 driver condition
CELL PHONE USE UNKNOWNas 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

29 crashes recorded on I-680 Southbound in Danville in the last 12 months, 12 with injuries.

All Danville crashes, June 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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