Major Collision Disrupts Traffic on Lakeville Highway

Traffic Collision on Lakeville Highway in Petaluma Causes Significant Delays Today

📍 Petaluma, CA

📅 Published: July 19, 2025 at 11:10 PM

🔄 Updated: July 20, 2025 at 04:00 AM

Map showing the location of the accident in Petaluma, CA
Petaluma, July 19, 2025 -

A significant traffic collision occurred today on Lakeville Highway in Petaluma, CA, involving four vehicles in a rollover incident. The crash took place near the intersection with Old Lakeville Road and State Route 37, leading to hard lane closures that are currently affecting traffic flow in the area.

Emergency response units quickly arrived to manage the scene and control traffic. The vehicles involved remain either under evaluation on-site or in the process of being towed. As a result of the collision, traffic congestion has increased, with motorists advised to seek alternate routes to avoid delays.

Authorities have implemented hard closures on both the northbound and southbound lanes of Lakeville Highway, particularly impacting access to Old Lakeville Road. The Department of Transportation is assisting with traffic control measures to ensure safety for both emergency responders and passing vehicles.

Drivers in the vicinity should expect significant backups and plan for potential delays as the situation is being addressed. The scene remains active, and updates will be provided as more information becomes available. For those traveling through Petaluma, CA, it is advisable to remain cautious and stay informed about current traffic conditions in the area.

Were you or someone you know involved in this accident?

If you would like the full incident log, we can send it to you directly.

Request Full Incident Log

Disclaimer

The content on this website is auto-generated and based on publicly available information. While we strive to provide accurate and timely updates, we cannot guarantee the accuracy, completeness, or reliability of the information presented. This content is for informational purposes only and should not be used as the basis for decision-making. We encourage you to independently verify any facts or details. For the most accurate and up-to-date information, please contact the California Highway Patrol (CHP) directly. The website and its owners are not responsible for any errors, omissions, or actions taken based on the information provided.