Major Traffic Disruption on I-80 Near Donner Lake

Traffic Collision on Interstate 80 in Nevada County Causes Delays Today

📍 Nevada County, CA

📅 Published: August 25, 2025 at 03:33 PM

🔄 Updated: August 25, 2025 at 05:30 PM

Map showing the location of the accident in Nevada County, CA
Nevada County, August 25, 2025 -

A traffic collision involving a jackknifed big rig and a van occurred today on Interstate 80 West near the Donner Lake Off-Ramp in Nevada County, CA. The incident was reported at approximately 2:47 PM, leading to significant traffic disruptions during the afternoon commute.

Emergency services promptly responded to the scene to manage traffic and ensure safety. Although both vehicles were initially obstructing the roadway, efforts were made to move them with tow trucks arriving shortly after the incident. Lane closures were implemented, directing vehicles to the right-hand side to maintain a flow of traffic.

Heavy rain conditions at the time of the collision may have contributed to the situation, resulting in further congestion in the area. Traffic management units were deployed to assist with directing vehicles and minimizing delays for motorists.

As of now, the situation is being monitored, and drivers are advised to expect potential backups and congestion near the collision site. Motorists are encouraged to seek alternative routes if possible to avoid delays.

This traffic incident serves as a reminder of the importance of safe driving, especially in adverse weather conditions. Stay tuned for updates as the situation develops.

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