Accident High Severity Resolved

CHP : Traffic Collision with Injuries on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays.

A high-severity accident was reported on CA-29 S near Napa on July 29, 2026 at 12:37 PM.

Road

CA-29 S

Area

Napa

Address

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Started

Jul 29, 5:37 AM

Last Updated

1 day, 22 hours ago

Jul 29, 7:30 AM

Resolved

Jul 29, 1:45 PM

Coordinates

38.6520, -122.6000

Update History

4 observations

CHP : Traffic Collision with Injuries on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays. Jul 29, 7:30 AM

CHP : Traffic Collision with Injuries on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays. Jul 29, 7:00 AM

CHP : Traffic Collision with Injuries on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays. Jul 29, 6:15 AM

CHP : Traffic Collision with Injuries on CA-29 Southbound at Robert Louis Stevenson State Park (Calistoga). Lane blocked. Expect delays. Jul 29, 5:45 AM

Source: 511_sfbay · ID 511.org/1527782 First seen Jul 29, 2026 5:45 AM