Major Collision Closes Lanes on State Route 99

Traffic Collision on State Route 99 in Oroville Causes Delays Today

📍 Oroville, CA

📅 Published: August 4, 2025 at 10:36 PM

🔄 Updated: August 4, 2025 at 11:31 PM

Map showing the location of the accident in Oroville, CA
Oroville, August 4, 2025 -

A traffic collision involving two vehicles occurred today on State Route 99 (SR-99) at State Route 162 (SR-162) in Oroville, CA. The incident took place around 9:37 PM and involved a red Toyota and another vehicle.

As a result of the collision, the northbound lanes of SR-99 were closed, leading to significant traffic delays and congestion for evening commuters. Emergency response units arrived promptly to manage the scene and direct traffic. A tow truck was called to assist with the removal of at least one vehicle involved in the crash.

Motorists in the area are advised to expect backups and to consider alternative routes to avoid further delays. The situation is ongoing, and traffic conditions may continue to fluctuate as crews work to clear the roadway and reopen the lanes.

This traffic incident serves as a reminder of the importance of cautious driving, particularly during peak travel hours. Updates will be provided as more information becomes available regarding the reopening of lanes and the resolution of traffic conditions.

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