Crash
Marina Vista Off-Ramp Crash on I-680 Draws Ambulance Call

Incident record
September 20, 2026
6:29 a.m.
northbound Interstate 680 at the Marina Vista Road off-ramp
Contra Costa County, CA
California
—
1 injured
None reported
Report body
A traffic collision was reported early Sunday on northbound Interstate 680 at the Marina Vista Road off-ramp in Contra Costa County, according to California Highway Patrol dispatch records. The crash was logged at 6:29 a.m., with an ambulance requested to the location — a step that typically signals possible injuries, though their extent was not confirmed in the dispatch entry.
Dispatch records did not specify how many vehicles were involved or what led to the crash, and no injury count was provided beyond the ambulance request.
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.
Recent crashes in Contra Costa County
- Crash on Northbound Route 242 Leaves Injury Status Unreported
- Injury Status Not Specified in Concord Crash on Route 242
- Danville Collision on Interstate 680 On-Ramp Leaves Injuries Unconfirmed
- Crash on Eastbound Interstate 80 Prompts Ambulance Response Near San Pablo Dam Road
- Early-Morning Crash on Westbound SR-4 Draws Ambulance to Balfour Road
- Contra Costa County Crash on Claeys Lane Brings Ambulance Request