Accident Resolved

CHP : Residual delays on CA-84 Eastbound and Westbound at CA-1 (San Gregorio). All lanes open. Expect delays.

A accident was reported on CA-84 E near San Mateo on August 23, 2026 at 12:54 AM.

Road

CA-84 E

Area

San Mateo

Address

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Started

Aug 22, 5:54 PM

Last Updated

3 days, 2 hours ago

Aug 22, 6:30 PM

Resolved

Aug 23, 12:45 AM

Coordinates

37.2998, -122.4052

Update History

3 observations

CHP : Residual delays on CA-84 Eastbound and Westbound at CA-1 (San Gregorio). All lanes open. Expect delays. Aug 22, 6:30 PM

CHP : Traffic Collision with Injuries on CA-84 Eastbound and Westbound at CA-1 (San Gregorio). Lanes affected. Expect delays. Aug 22, 6:00 PM

CHP : Traffic Collision with Injuries on CA-84 Eastbound and Westbound at CA-1 (San Gregorio). Lanes affected. Expect delays. Aug 22, 5:30 PM

Source: 511_sfbay · ID 511.org/1539430 First seen Aug 22, 2026 5:30 PM