Accident High Severity Stale

CHP : Traffic Hazard on I-680 Northbound entering at Via San Gabriel (Fremont). On Ramp blocked. Expect delays.

A high-severity accident was reported on I-680 N near Alameda on May 21, 2026 at 4:00 PM.

Road

I-680 N

Area

Alameda

Address

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Started

May 21, 9:00 AM

Last Updated

2 hours, 33 minutes ago

May 21, 9:15 AM

Coordinates

37.5404, -121.9246

Update History

1 observations

CHP : Traffic Hazard on I-680 Northbound entering at Via San Gabriel (Fremont). On Ramp blocked. Expect delays. May 21, 9:15 AM

Source: 511_sfbay · ID 511.org/1497699 First seen May 21, 2026 9:15 AM