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 Thursday, July 30, 2026 to 5:00 AM Friday, July 31, 2026.

A construction was reported on I-680 S near Contra Costa on July 31, 2026 at 3:01 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Jul 30, 8:01 PM

Last Updated

1 day, 17 hours ago

Jul 31, 4:45 AM

Resolved

Jul 31, 11:00 AM

Coordinates

37.9782, -122.0651

Update History

2 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 Thursday, July 30, 2026 to 5:00 AM Friday, July 31, 2026. Jul 31, 4:45 AM

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 Thursday, July 30, 2026 to 5:00 AM Friday, July 31, 2026. Jul 31, 2:00 AM

Source: 511_sfbay · ID 511.org/1528821 First seen Jul 31, 2026 2:00 AM