Accident High Severity Resolved

CHP : Traffic Hazard on I-680 Northbound exiting at Mission Blvd (Fremont). Off Ramp closed. Expect delays.

A high-severity accident was reported on I-680 N near Alameda on June 30, 2026 at 9:15 PM.

Road

I-680 N

Area

Alameda

Address

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Started

Jun 30, 2:15 PM

Last Updated

4 weeks ago

Jun 30, 6:45 PM

Resolved

Jul 1, 1:00 AM

Coordinates

37.4920, -121.9192

Update History

8 observations

CHP : Traffic Hazard on I-680 Northbound exiting at Mission Blvd (Fremont). Off Ramp closed. Expect delays. Jun 30, 6:45 PM

CHP : Traffic Hazard on I-680 Northbound exiting at Mission Blvd (Fremont). Off Ramp closed. Expect delays. Jun 30, 6:15 PM

CHP : Traffic Hazard on I-680 Northbound exiting at Mission Blvd (Fremont). Off Ramp closed. Expect delays. Jun 30, 6:00 PM

CHP : Traffic Hazard on I-680 Northbound exiting at Mission Blvd (Fremont). Off Ramp closed. Expect delays. Jun 30, 5:15 PM

CHP : Traffic Hazard on I-680 Northbound exiting at Mission Blvd (Fremont). Off Ramp closed. Expect delays. Jun 30, 5:00 PM

CHP : Traffic Hazard on I-680 Northbound exiting at Mission Blvd (Fremont). Off Ramp closed. Expect delays. Jun 30, 4:30 PM

CHP : Traffic Hazard on I-680 Northbound exiting at Mission Blvd (Fremont). Off Ramp closed. Expect delays. Jun 30, 4:00 PM

CHP : Traffic Hazard on I-680 Northbound exiting at Mission Blvd (Fremont). Off Ramp closed. Expect delays. Jun 30, 3:30 PM

Source: 511_sfbay · ID 511.org/1515289 First seen Jun 30, 2026 3:30 PM