Construction Resolved

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 9 AM. From 8:00 PM Friday, August 21, 2026 to 9:00 AM Saturday, August 22, 2026.

A construction was reported on I-680 S near Contra Costa on August 22, 2026 at 3:01 AM.

Road

I-680 S

Area

Contra Costa

Address

Loading…

Started

Aug 21, 8:01 PM

Last Updated

2 months ago

Aug 22, 3:00 AM

Resolved

Aug 22, 9:00 AM

Coordinates

37.9783, -122.0651

Update History

8 observations

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 9 AM. From 8:00 PM Friday, August 21, 2026 to 9:00 AM Saturday, August 22, 2026. Aug 22, 3:00 AM

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 9 AM. From 8:00 PM Friday, August 21, 2026 to 9:00 AM Saturday, August 22, 2026. Aug 22, 2:45 AM

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 9 AM. From 8:00 PM Friday, August 21, 2026 to 9:00 AM Saturday, August 22, 2026. Aug 22, 2:30 AM

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 9 AM. From 8:00 PM Friday, August 21, 2026 to 9:00 AM Saturday, August 22, 2026. Aug 22, 2:15 AM

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 9 AM. From 8:00 PM Friday, August 21, 2026 to 9:00 AM Saturday, August 22, 2026. Aug 22, 2:00 AM

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 9 AM. From 8:00 PM Friday, August 21, 2026 to 9:00 AM Saturday, August 22, 2026. Aug 22, 1:45 AM

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 9 AM. From 8:00 PM Friday, August 21, 2026 to 9:00 AM Saturday, August 22, 2026. Aug 22, 1:30 AM

Caltrans : Roadwork on I-680 Southbound between Chilpancingo Pky (Pleasant Hill) and CA-242 S (Concord). Various lanes closed until 9 AM. From 8:00 PM Friday, August 21, 2026 to 9:00 AM Saturday, August 22, 2026. Aug 22, 1:15 AM

Source: 511_sfbay · ID 511.org/1539121 First seen Aug 22, 2026 1:15 AM