Crash

San Mateo Crash on Southbound State Route 242 Prompts Ambulance Response

By Nationwide Report Staff
Map showing San Mateo, San Mateo County, CA
Map precision: road
Incident record

Incident record

Date

August 25, 2026

Time

11:48 p.m.

Roadway

southbound State Route 242 at the Grant Street off-ramp

Location

San Mateo, San Mateo County, CA

State

California

Vehicles

Injuries

1 injured

Fatalities

None reported

Report

Report body

A traffic collision was reported on southbound State Route 242 at the Grant Street off-ramp in San Mateo late Tuesday, according to California Highway Patrol dispatch records. The incident was logged just before midnight, at 11:48 p.m.

An ambulance was requested to the location, which typically signals possible injuries, though the extent was not confirmed in the dispatch entry. The record did not specify how many vehicles were involved or what led to the crash.

Source: CHP dispatch records
Helpful links

Helpful links

Related resources
Legal context
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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