Construction Resolved

Caltrans : Roadwork on I-680 Southbound between Monument Blvd (Pleasant Hill) and Boyd Rd (Pleasant Hill). Various lanes closed until 4-30 AM. From 9:00 PM Thursday, October 29, 2026 to 4:30 AM Friday, October 30, 2026.

A construction was reported on I-680 S near Contra Costa on October 30, 2026 at 4:01 AM.

Road

I-680 S

Area

Contra Costa

Address

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Started

Oct 29, 9:01 PM

Last Updated

8 hours, 26 minutes ago

Oct 29, 10:15 PM

Resolved

Oct 30, 4:15 AM

Coordinates

37.9457, -122.0582

Update History

1 observations

Caltrans : Roadwork on I-680 Southbound between Monument Blvd (Pleasant Hill) and Boyd Rd (Pleasant Hill). Various lanes closed until 4-30 AM. From 9:00 PM Thursday, October 29, 2026 to 4:30 AM Friday, October 30, 2026. Oct 29, 10:15 PM

Source: 511_sfbay · ID 511.org/1570582 First seen Oct 29, 2026 10:15 PM

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