Accident Moderate Severity Resolved

CHP : Traffic Collision on I-680 Southbound ramp to I-580 E (Pleasanton). Left lane blocked. Expect delays.

A injury accident was reported on I-680 S near Alameda on April 17, 2026 at 12:28 PM.

Road

I-680 S

Area

Alameda

Address

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Started

Apr 17, 5:28 AM

Last Updated

6 months, 1 week ago

Apr 17, 6:15 AM

Resolved

Apr 17, 12:30 PM

Coordinates

37.7014, -121.9214

Update History

4 observations

CHP : Traffic Collision on I-680 Southbound ramp to I-580 E (Pleasanton). Left lane blocked. Expect delays. Apr 17, 6:15 AM

CHP : Traffic Collision on I-680 Southbound ramp to I-580 E (Pleasanton). Left lane blocked. Expect delays. Apr 17, 6:00 AM

CHP : Traffic Collision on I-680 Southbound ramp to I-580 E (Pleasanton). Connector ramp affected. Expect delays. Apr 17, 5:45 AM

CHP : Traffic Collision on I-680 Southbound east of I-580 W (Pleasanton). Left lane blocked. Expect delays. Apr 17, 5:30 AM

Source: 511_sfbay · ID 511.org/1482540 First seen Apr 17, 2026 5:30 AM