Crash

Injury Status Not Confirmed After Westbound SR-4 Crash in Contra Costa County

By Nationwide Report StaffOctober 5, 2026 at 4:32 p.m.

Map showing Contra Costa County, CA — Map precision: road

Incident record

Date

October 5, 2026

Time

4:32 p.m.

Roadway

westbound State Route 4 at the Balfour Road on-ramp

Location

Contra Costa County, CA

State

California

Vehicles

—

Injuries

1 injured

Fatalities

None reported

Report

A traffic collision was reported on westbound State Route 4 at the Balfour Road on-ramp in Contra Costa County on Oct. 5, 2026, at approximately 4:32 p.m., according to California Highway Patrol dispatch records. The dispatch entry listed the injury status as unknown.

The record did not specify how many vehicles were involved, confirm whether anyone was hurt, or state what caused the crash.

Source: CHP dispatch records

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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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