Accident Low Severity Resolved

Traffic collision, broadside on MONTE DIABLO AV

A minor accident was reported on MONTE DIABLO AV near San Mateo on June 29, 2026 at 12:30 PM. 3 parties involved.

Primary factor: 21802(a) cvc. Near SAN MATEO DR.

Road

MONTE DIABLO AV

Area

San Mateo

Address

Loading…

Started

Jun 29, 5:30 AM

Last Updated

1 month ago

Jun 29, 5:30 AM

Resolved

Jun 29, 5:30 AM

Coordinates

37.5683, -122.3282

Involved Parties 3 partys

Driver At Fault Male age 79

Vehicle

AUDI A7

Direction

Speed Limit

25 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Male age 85

Vehicle

JEEP GCH

Direction

Speed Limit

30 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 71

Vehicle

DODG MAG

Direction

Speed Limit

30 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Source: ccrs · ID ccrs-5239135 First seen Jun 29, 2026 5:30 AM

← All California Incidents More in San Mateo More on MONTE DIABLO AV