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Santa Fe Springs, CA (July 4, 2026) – A multi-vehicle collision caused major traffic disruptions Thursday afternoon on northbound Interstate 605 at the Imperial Highway off-ramp in Santa Fe Springs.
According to the California Highway Patrol incident log, the crash was reported at approximately 3:17 p.m. Initial reports indicated that a vehicle had overturned before coming to rest on its wheels, blocking multiple lanes of traffic. Responding officers later confirmed debris was scattered across the freeway and several vehicles were involved.
As emergency crews arrived, authorities reported that a gray Scion, a black sedan, a black Toyota Prius, a silver sedan, and at least one additional vehicle were involved in the crash. One vehicle came to rest sideways across the No. 2 and No. 3 lanes, while another sustained moderate front-end damage.
The collision temporarily brought all northbound lanes of I-605 to a stop as emergency responders worked to secure the scene. Tow trucks were dispatched to remove the damaged vehicles, and the California Highway Patrol advised motorists to access the freeway via the Imperial Highway on-ramp while crews managed the incident.
By approximately 3:41 p.m., all lanes had reopened to traffic. Authorities have not released information regarding injuries, and the cause of the collision remains under investigation.
We hope anyone injured in the crash makes a full and speedy recovery.
Why Rollover Crashes Often Lead to Major Freeway Disruptions
Rollover and multi-vehicle collisions frequently require extensive emergency response efforts because overturned vehicles, scattered debris, and blocked lanes pose significant hazards to approaching traffic. These incidents often necessitate temporary lane closures while responders assist those involved, remove damaged vehicles, and clear the roadway.
Investigators typically examine vehicle damage, roadway evidence, witness statements, and traffic conditions to determine how the collision occurred. Factors such as speed, sudden lane changes, driver distraction, and chain-reaction impacts may all be considered as part of the investigation.
