Major Traffic Disruption on I-680 in Pleasant Hill

Traffic Collision on Interstate 680 in Pleasant Hill Causes Delays Today

📍 Pleasant Hill, CA

📅 Published: August 21, 2025 at 09:07 AM

🔄 Updated: August 21, 2025 at 10:00 AM

Map showing the location of the accident in Pleasant Hill, CA
Pleasant Hill, August 21, 2025 -

A traffic collision on southbound Interstate 680 (I-680) in Pleasant Hill, CA, caused significant disruptions during the morning commute today. The incident, which involved two vehicles—a black 2024 Kawasaki Versys motorcycle and a gray BMW—occurred near the Monument Boulevard off-ramp around 7:58 AM. Both vehicles were blocking lanes, leading to traffic congestion and delays for drivers in the area.

Emergency services responded quickly, with various units arriving to manage the scene. A tow truck was dispatched to assist in clearing the motorcycle, which had been involved in the collision. The presence of emergency responders and the towing operation resulted in lane blockages, further contributing to traffic backup.

As crews worked to clear the roadway, motorists experienced delays and congestion, particularly near the Monument Boulevard off-ramp. The traffic incident underscored the need for caution and patience during such events, as emergency personnel worked diligently to restore normal traffic flow.

Drivers are advised to seek alternative routes if traveling through this area, as residual delays may persist even after the scene is cleared. The California Highway Patrol continues to monitor the situation to ensure safe passage for all motorists.

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