Construction Stale

Caltrans : Roadwork on CA-1 Northbound at Gravenstein Hwy (Valley Ford). Lane closed until 6 PM. From 8:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026.

A construction was reported on CA-1 N near Sonoma on August 17, 2026 at 3:01 PM.

Road

CA-1 N

Area

Sonoma

Address

Loading…

Started

Aug 17, 8:01 AM

Last Updated

1 hour, 13 minutes ago

Aug 17, 6:00 PM

Coordinates

38.4507, -123.1248

Update History

6 observations

Caltrans : Roadwork on CA-1 Northbound at Gravenstein Hwy (Valley Ford). Lane closed until 6 PM. From 8:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 6:00 PM

Caltrans : Roadwork on CA-1 Northbound at Gravenstein Hwy (Valley Ford). Lane closed until 6 PM. From 8:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 5:45 PM

Caltrans : Roadwork on CA-1 Northbound at Gravenstein Hwy (Valley Ford). Lane closed until 6 PM. From 8:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 5:30 PM

Caltrans : Roadwork on CA-1 Northbound at Gravenstein Hwy (Valley Ford). Lane closed until 6 PM. From 8:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 5:15 PM

Caltrans : Roadwork on CA-1 Northbound at Gravenstein Hwy (Valley Ford). Lane closed until 6 PM. From 8:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 5:00 PM

Caltrans : Roadwork on CA-1 Northbound at Gravenstein Hwy (Valley Ford). Lane closed until 6 PM. From 8:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 4:00 PM

Source: 511_sfbay · ID 511.org/1536651 First seen Aug 17, 2026 4:00 PM