Accident High Severity Resolved

CHP : Traffic Hazard on CA-84 Eastbound at Dumbarton Bridge - Midspan (Fremont). Lane blocked. Expect delays.

A high-severity accident was reported on CA-84 E near San Mateo on July 4, 2026 at 7:58 AM.

Road

CA-84 E

Area

San Mateo

Address

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Started

Jul 4, 12:58 AM

Last Updated

3 months, 3 weeks ago

Jul 4, 1:15 AM

Resolved

Jul 4, 7:15 AM

Coordinates

37.5067, -122.1171

Update History

2 observations

CHP : Traffic Hazard on CA-84 Eastbound at Dumbarton Bridge - Midspan (Fremont). Lane blocked. Expect delays. Jul 4, 1:00 AM

CHP : Traffic Hazard on CA-84 Eastbound at Dumbarton Bridge - Midspan (Fremont). Lane blocked. Expect delays. Jul 4, 12:30 AM

Source: 511_sfbay · ID 511.org/1516658 First seen Jul 4, 2026 12:30 AM