Accident Low Severity Resolved

Traffic collision — hit and run on I-680 SOUTHBOUND

A minor accident was reported on I-680 SOUTHBOUND near Walnut Creek on August 10, 2026 at 10:45 AM. 2 parties involved.

Primary factor: VC 21658(A) UNSAFE LANE CHANGE/ETC. Near TREAT BOULEVARD.

Road

I-680 SOUTHBOUND

Area

Walnut Creek

Address

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Started

Aug 10, 3:45 AM

Last Updated

2 months, 2 weeks ago

Aug 10, 3:45 AM

Resolved

Aug 10, 3:45 AM

Coordinates

37.9229, -122.0615

Involved Parties 2 partys

Driver At Fault Unknown

Vehicle

MAZD CX-30

Direction

Speed Limit

65 mph

Movement

Changing Lanes

Driver Female age 60

Vehicle

NISS SENTRA

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Injuries 1 person

Occupant F age 23 · PassengerFrontRight

Unknown

Source: ccrs · ID ccrs-5312404 First seen Aug 10, 2026 3:45 AM