Injury Crash
Injury Extent Not Specified in Contra Costa Crash on I-680
Incident record
July 23, 2026
6:06 p.m.
northbound Interstate 680 at the Stone Valley Road on-ramp
Contra Costa County, CA
California
—
1 injured
None reported
Report body
A traffic collision was reported on northbound Interstate 680 at the Stone Valley Road on-ramp in Contra Costa County, according to California Highway Patrol dispatch records. The incident was logged around 6:06 p.m. on July 23, 2026, as a collision with unknown injuries.
Dispatch records did not confirm whether anyone was hurt or how many people may have been affected. The number of vehicles involved and what led to the crash were also not part of the dispatch entry.
Related resources
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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