Construction Resolved

Caltrans : Roadwork on CA-121 Northbound at Wooden Valley Rd (Unincorporated). Lane closed until 6 PM. From 6:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026.

A construction was reported on CA-121 near Napa on August 17, 2026 at 1:01 PM.

Road

CA-121

Area

Napa

Address

Loading…

Started

Aug 17, 6:01 AM

Last Updated

10 hours, 43 minutes ago

Aug 17, 9:30 AM

Resolved

Aug 17, 3:45 PM

Coordinates

38.3533, -122.2216

Update History

7 observations

Caltrans : Roadwork on CA-121 Northbound at Wooden Valley Rd (Unincorporated). Lane closed until 6 PM. From 6:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 9:30 AM

Caltrans : Roadwork on CA-121 Northbound at Wooden Valley Rd (Unincorporated). Lane closed until 6 PM. From 6:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 9:15 AM

Caltrans : Roadwork on CA-121 Northbound at Wooden Valley Rd (Unincorporated). Lane closed until 6 PM. From 6:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 9:00 AM

Caltrans : Roadwork on CA-121 Northbound at Wooden Valley Rd (Unincorporated). Lane closed until 6 PM. From 6:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 8:45 AM

Caltrans : Roadwork on CA-121 Northbound at Wooden Valley Rd (Unincorporated). Lane closed until 6 PM. From 6:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 8:30 AM

Caltrans : Roadwork on CA-121 Northbound at Wooden Valley Rd (Unincorporated). Lane closed until 6 PM. From 6:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 7:45 AM

Caltrans : Roadwork on CA-121 Northbound at Wooden Valley Rd (Unincorporated). Lane closed until 6 PM. From 6:00 AM Monday, August 17, 2026 to 6:00 PM Monday, August 17, 2026. Aug 17, 7:30 AM

Source: 511_sfbay · ID 511.org/1536610 First seen Aug 17, 2026 7:30 AM