Crash on Sand Hill Rd at Portola Rd, Portola Valley, California

Saturday, June 14, 2025 at 12:43 PM

Injury crash2 vehicles
Report number
25-04360

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

Where and when

Location
Sand Hill Rd at Portola Rd
City, county
Portola Valley, San Mateo County
Collision type
Rear End
Motor vehicle involved with
Motor Vehicle on Other Roadway
Posted speed limit
40 mph
Primary collision factor cited
No
Weather
Clear
Light
Daylight
Road surface
No Unusual Conditions
Hit and run
No
People involved
2
Injured
1
Killed
0

Vehicles and people

Damage area not recorded

Unit 1: 2022 Mazda CX5

Red Passenger Car Station Wagon Jeep

Direction of travel
East
Maneuver
Proceeding Straight
  • Driver, female, 81Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
    Not injured
Damage area not recorded

Unit 2: 2019 Honda Monkey

Red Motorcycle

Direction of travel
North
Maneuver
Making Left Turn
  • Driver, female, 50Restraint: Motor Bicycle Driver with Helmet. Airbag: Not Required
    Minor injury

What the officer recorded

Violation cited
21703 VCas recorded on the report
Unit 1 contributing factor
OTHER - OTHERas recorded on the report
Unit 2 contributing factor
NONE APPARENT - NONE APPARENTas 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.

Nearby and recent

All Portola Valley crashes, June 2025

About this record

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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