Construction Resolved

Caltrans : Roadwork on I-680 Southbound entering at Willow Pass Rd (Concord). On Ramp closed until 6 AM. From 11:00 PM Tuesday, July 28, 2026 to 6:00 AM Wednesday, July 29, 2026.

A construction was reported on I-680 S near Contra Costa on July 29, 2026 at 6:01 AM.

Road

I-680 S

Area

Contra Costa

Address

Loading…

Started

Jul 28, 11:01 PM

Last Updated

1 day, 9 hours ago

Jul 29, 12:30 AM

Resolved

Jul 29, 6:30 AM

Coordinates

37.9656, -122.0566

Update History

1 observations

Caltrans : Roadwork on I-680 Southbound entering at Willow Pass Rd (Concord). On Ramp closed until 6 AM. From 11:00 PM Tuesday, July 28, 2026 to 6:00 AM Wednesday, July 29, 2026. Jul 29, 12:30 AM

Source: 511_sfbay · ID 511.org/1527744 First seen Jul 29, 2026 12:30 AM

← All California Incidents More in Contra Costa More on I-680 S