Accident Low Severity Resolved

CHP : Disabled tractor trailer on CA-121 Northbound west of Wooden Valley Rd (Unincorporated). Lane affected. Expect delays.

A minor accident was reported on CA-121 near Napa on August 4, 2026 at 1:11 AM.

Road

CA-121

Area

Napa

Address

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Started

Aug 3, 6:11 PM

Last Updated

10 hours, 3 minutes ago

Aug 3, 6:15 PM

Resolved

Aug 4, 12:15 AM

Coordinates

38.3768, -122.2024

Update History

1 observations

CHP : Disabled tractor trailer on CA-121 Northbound west of Wooden Valley Rd (Unincorporated). Lane affected. Expect delays. Aug 3, 6:15 PM

Source: 511_sfbay · ID 511.org/1530446 First seen Aug 3, 2026 6:15 PM