Diesel Spill After 18-Wheeler Crash Shuts Down I-45 Lanes in League City

A crash involving an H-E-B 18-wheeler and a Ford pickup shut down multiple northbound lanes of Interstate 45 in League City on Tuesday morning, spilling about 150 gallons of diesel fuel and sending two people to the hospital.

Ivy Lopez

By 

Ivy Lopez

Published 

Mar 12, 2026

Diesel Spill After 18-Wheeler Crash Shuts Down I-45 Lanes in League City

A collision between an H-E-B 18-wheeler and a Ford pickup truck resulted in the closure of multiple northbound lanes on Interstate 45 in League City on Tuesday morning. The incident resulted in the spillage of approximately 150 gallons of diesel fuel and required the transport of at least two individuals to nearby hospitals, according to League City police.

Officials reported that the accident took place shortly before 9:30 a.m. on Tuesday, March 10, 2026, in the northbound lanes of a significant Gulf Coast highway. A collision has resulted in substantial traffic delays, and emergency crews have arrived on the scene and initiated an environmental cleanup.

Authorities reported that the situation unfolded when the operator of a Ford F-150 experienced a tire blowout, causing the vehicle to lose control.

Officials report that the truck subsequently veered into the trajectory of an H-E-B 18-wheeler, resulting in a T-bone collision between the two vehicles. Following the collision, the pickup truck continued its trajectory before striking a nearby barrier and spinning.

Emergency responders transported two individuals to local hospitals, but authorities have not yet confirmed the severity of their injuries.

A significant fuel spill resulted from the crash. Authorities have confirmed that a commercial truck discharged approximately 150 gallons of diesel, a quantity notably exceeding the usual amounts observed in roadway incidents. In response to the large volume of fuel involved, environmental cleanup crews have been dispatched to the scene to manage and remove the spilled diesel.

A spill and crash have resulted in the closure of multiple northbound lanes on Interstate 45, a vital route linking Houston and Galveston. Authorities are keeping a vigilant eye on incidents involving commercial vehicles and fuel spills, given the significant risks they pose to public safety and the environment.

By early afternoon on Tuesday, officials confirmed that the vehicles involved in the accident had been cleared from the roadway. Two northbound lanes have been reopened, while crews remain engaged in ongoing fuel cleanup efforts.

Traffic delays persisted in the area as responders worked diligently to complete the remaining cleanup operations.

Authorities have yet to provide further information regarding the drivers involved in the incident or the potential issuance of any citations.

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