Accident High Severity Stale

CHP : Traffic Hazard on I-680 Northbound entering at Andrade Rd (Unincorporated). On Ramp blocked. Expect delays.

A high-severity accident was reported on I-680 N near Alameda on June 11, 2026 at 10:58 PM.

Road

I-680 N

Area

Alameda

Address

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Started

Jun 11, 3:58 PM

Last Updated

1 hour, 28 minutes ago

Jun 11, 5:00 PM

Coordinates

37.5757, -121.8813

Update History

2 observations

CHP : Traffic Hazard on I-680 Northbound entering at Andrade Rd (Unincorporated). On Ramp blocked. Expect delays. Jun 11, 4:45 PM

CHP : Traffic Hazard on I-680 Northbound entering at Andrade Rd (Unincorporated). On Ramp blocked. Expect delays. Jun 11, 4:15 PM

Source: 511_sfbay · ID 511.org/1507059 First seen Jun 11, 2026 4:15 PM