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Overturned 18-wheeler leaking diesel along IH-10 near FM1518

A number of lanes are being shut down as a result.

SAN ANTONIO — Emergency crews are at the scene of an overturned 18-wheeler along IH-10 near FM 1518.

According to an official with SAFD, the 18-wheeler is leaking diesel and toulene. 

it is unclear what caused the accident at this time. 

Both the east and westbound lanes of IH-10 near Graytown Road will be shut down for approximately six hours as crews continue to work the scene. 

Drivers are advised to use an alternate route.