Accident High Severity Resolved

CHP : Traffic Hazard on CA-29 Southbound at Old Sonoma Rd (Napa). Left lanes blocked. Expect delays.

A high-severity accident was reported on CA-29 S near Napa on September 18, 2026 at 6:38 PM.

Road

CA-29 S

Area

Napa

Address

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Started

Sep 18, 11:38 AM

Last Updated

1 month, 1 week ago

Sep 18, 11:45 AM

Resolved

Sep 18, 6:00 PM

Coordinates

38.2851, -122.3007

Update History

1 observations

CHP : Traffic Hazard on CA-29 Southbound at Old Sonoma Rd (Napa). Left lanes blocked. Expect delays. Sep 18, 11:45 AM

Source: 511_sfbay · ID 511.org/1551368 First seen Sep 18, 2026 11:45 AM