Accident High Severity Resolved

CHP : Traffic Collision on CA-29 Northbound at Deer Park Rd (St Helena). Lane affected. Expect delays.

A high-severity accident was reported on CA-29 N near Napa on October 5, 2026 at 3:10 AM.

Road

CA-29 N

Area

Napa

Address

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Started

Oct 4, 8:10 PM

Last Updated

3 weeks, 1 day ago

Oct 4, 8:45 PM

Resolved

Oct 5, 2:45 AM

Coordinates

38.5380, -122.5076

Update History

1 observations

CHP : Traffic Collision on CA-29 Northbound at Deer Park Rd (St Helena). Lane affected. Expect delays. Oct 4, 8:45 PM

Source: 511_sfbay · ID 511.org/1558996 First seen Oct 4, 2026 8:45 PM