Crash
Contra Costa County Crash Reported Near Somersville Road Off-Ramp
Incident record
November 3, 2026
11:31 a.m.
westbound State Route 4 at the Somersville Road off-ramp
Contra Costa County, CA
California
—
1 injured
None reported
Dense drizzle · 59°F · 0.04 in precip · 3 mph wind
Report body
A traffic collision was reported on westbound State Route 4 at the Somersville Road off-ramp in Contra Costa County on Nov. 3, 2026, at approximately 11:31 a.m., according to California Highway Patrol dispatch records. The injury status of those involved was not confirmed in the dispatch entry. Dense drizzle was falling in the area at the time of the crash.
Dispatch did not specify how many vehicles were involved or what caused the collision, and no injury count was provided.
Helpful links
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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