Construction Stale

Caltrans : Roadwork on I-680 Southbound between CA-242 S (Concord) and Boyd Rd (Pleasant Hill). Lanes closed until 1 AM. From 8:30 PM Thursday, August 20, 2026 to 1:00 AM Friday, August 21, 2026.

A construction was reported on I-680 S near Contra Costa on August 21, 2026 at 3:30 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Aug 20, 8:30 PM

Last Updated

50 minutes ago

Aug 20, 9:15 PM

Coordinates

37.9546, -122.0542

Update History

1 observations

Caltrans : Roadwork on I-680 Southbound between CA-242 S (Concord) and Boyd Rd (Pleasant Hill). Lanes closed until 1 AM. From 8:30 PM Thursday, August 20, 2026 to 1:00 AM Friday, August 21, 2026. Aug 20, 9:15 PM

Source: 511_sfbay · ID 511.org/1538617 First seen Aug 20, 2026 9:15 PM

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