Crash on US-101 S/B at Poplar Avenue, San Mateo, California

Wednesday, July 29, 2026 at 2:45 PM

Property damage only3 vehicles

From the CHP CCRS, record last updated October 25, 2026. No changes since first published.

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Damage area not recorded

Blue Sport Utility Vehicle

Driver, female, 57Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Damage area not recorded

Gray Passenger Car Station Wagon Jeep

Driver, male, 47Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured
Passenger, male, 41Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Damage area not recorded

Gray Passenger Car Station Wagon Jeep

Driver, male, 19Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured
Passenger, male, 86Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
Not injured

Violation cited: VC 22350 UNSAFE SPEED FOR PREVAILING CONDITIONSas recorded on the report

A contributing factor or charge recorded by an officer is not a finding of fault or a conviction. We show the record as the state released it.

144 crashes recorded on US-101 S/B in San Mateo in the last 12 months, 57 with injuries.

Aug 26, 2026, S Claremont St at E 4TH Av2 vehicles, 3 injuredInjury crash
Aug 26, 2026, N Ellsworth Av at Monte Diablo Avenue2 vehicles, 1 injuredInjury crash
Aug 25, 2026, US-101 S/B at E. Poplar Ave2 vehicles, 2 injuredInjury crash
Aug 25, 2026, E 3rd Av at S Railroad Ave1 vehicle, 1 injuredInjury crash
Aug 22, 2026, North Fremont Street at Monte Diablo Avenue2 vehiclesProperty damage only

Source: CHP CCRS
Updates: Changes the state makes to this record are applied here when the source publishes them
First published here: October 25, 2026
Last updated: October 25, 2026, no changes recorded
What is left out: Names, addresses, plates, and license and insurance numbers are not in the public data and never appear here

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