Accident High Severity Resolved

CHP : Traffic Hazard on I-680 Southbound ramp to I-580 E (Pleasanton). Connector ramp affected. Expect delays.

A high-severity accident was reported on I-680 S near Alameda on June 5, 2026 at 11:53 PM.

Road

I-680 S

Area

Alameda

Address

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Started

Jun 5, 4:53 PM

Last Updated

4 days, 8 hours ago

Jun 5, 5:30 PM

Resolved

Jun 5, 11:45 PM

Coordinates

37.7018, -121.9223

Update History

2 observations

CHP : Traffic Hazard on I-680 Southbound ramp to I-580 E (Pleasanton). Connector ramp affected. Expect delays. Jun 5, 5:30 PM

CHP : Traffic Hazard on I-680 Southbound ramp to I-580 E (Pleasanton). Connector ramp affected. Expect delays. Jun 5, 5:00 PM

Source: 511_sfbay · ID 511.org/1504309 First seen Jun 5, 2026 5:00 PM