Construction Resolved

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 5 AM. From 8:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.

A construction was reported on I-680 S near Contra Costa on July 21, 2026 at 3:01 AM.

Road

I-680 S

Area

Contra Costa

Address

Loading…

Started

Jul 20, 8:01 PM

Last Updated

3 months ago

Jul 21, 12:45 AM

Resolved

Jul 21, 7:00 AM

Coordinates

37.9785, -122.0652

Update History

1 observations

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 5 AM. From 8:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026. Jul 21, 12:45 AM

Source: 511_sfbay · ID 511.org/1523830 First seen Jul 21, 2026 12:45 AM

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