Crash
Injury Extent Not Specified in Stone Valley Road On-Ramp Crash
By Nationwide Report Staff

Incident record
Incident record
Date
October 7, 2026
Time
11:37 a.m.
Roadway
southbound Interstate 680 at the Stone Valley Road on-ramp
Location
Contra Costa County, CA
State
California
Vehicles
—
Injuries
1 injured
Fatalities
None reported
Report
Report body
A traffic collision was reported on southbound Interstate 680 at the Stone Valley Road on-ramp in Contra Costa County at 11:37 a.m. on Oct. 7, 2026, according to California Highway Patrol dispatch records. The dispatch log listed the injury status as unknown, with no further detail on severity.
The entry did not specify how many vehicles were involved, how many people may have been hurt, or what led to the crash.
Helpful links
Helpful links
Related resources
Related resources
Legal context
California accident information
- Injury statute of limitations
- 2 years (From date of injury (CCP 335.1).)
- Wrongful death statute of limitations
- 2 years (From date of death (CCP 377.60).)
- Fault rule
- California uses pure comparative negligence: partial fault reduces recovery proportionally but does not bar it.
- Citations
- CCP 335.1 (SoL); CCP 377.60 (wrongful death); pure comparative per Li v. Yellow Cab
- Crash report agency
- California Highway Patrol (CHP 190 request) for CHP-investigated crashes; local police/sheriff otherwise.
This information is provided for general educational purposes only and is not legal advice. Consult a licensed attorney in your state for guidance about your specific situation.
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