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Construction Resolved

Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026.

A construction was reported on I-580 W near Contra Costa on September 1, 2026 at 2:01 AM.

Address
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Started
Aug 31, 7:01 PM
Last Updated
1 month, 3 weeks ago
Sep 1, 5:00 AM
Resolved
Sep 1, 11:00 AM
Coordinates
37.9251, -122.3624
Update History
20 observations
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 5:00 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 4:45 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 4:30 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 4:15 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 4:00 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 3:45 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 3:30 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 3:15 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 3:00 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 2:45 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 2:30 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 2:15 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 2:00 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 1:45 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 1:30 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 1:15 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 1:00 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 12:45 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 12:30 AM
Caltrans : Roadwork on I-580 Westbound between Harbour Way S (Richmond) and Richmond San Rafael Bridge - Toll Plaza (Richmond). Various lanes closed until 6 AM. From 7:00 PM Monday, August 31, 2026 to 6:00 AM Tuesday, September 01, 2026. Sep 1, 12:15 AM
Source: 511_sfbay · ID 511.org/1543429 First seen Aug 31, 2026 8:00 PM
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