Accident Moderate Severity Resolved

Injury crash — 2 injured — hit and run on I-680 S/B

A injury accident was reported on I-680 S/B near Walnut Creek on January 4, 2026 at 2:20 PM. 3 parties involved, 2 injuries.

2 injured. Primary factor: VC 21658(A) UNSAFE LANE CHANGE/ETC. Weather: CLOUDY. Near CONTRA COSTA BOULEVARD.

Road

I-680 S/B

Area

Walnut Creek

Address

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Started

Jan 4, 6:20 AM

Last Updated

9 months, 3 weeks ago

Jan 4, 6:20 AM

Resolved

Jan 4, 6:20 AM

Coordinates

37.9416, -122.0600

Involved Parties 3 partys

Driver At Fault

Direction

Speed Limit

65 mph

Movement

Changing Lanes

Driver Male age 38

Vehicle

HOND CIVIC

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Driver Female age 96

Vehicle

MAZD CX-9

Direction

Speed Limit

65 mph

Movement

Proceeding Straight

Sobriety

Had Not Been Drinking

Injuries 5 persons

Driver M age 38

Possible Injury

Occupant M age 39 · PassengerFrontRight

Unknown

Passenger F age 16 · PassengerMiddleLeft

Possible Injury

Occupant F age 18 · PassengerMiddleRight

Unknown

Occupant F age 47 · PassengerFrontRight

Unknown

Source: ccrs · ID ccrs-5075620 First seen Jan 4, 2026 6:20 AM

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