Chemical leak, fire reported at Louisiana refinery; evacuations lifted

Eyewitnesses on the scene reported seeing a large amount of smoke bellowing out from the refinery, growing rapidly and darkening in color.
Published: Aug. 25, 2023 at 10:03 AM CDT|Updated: Aug. 25, 2023 at 5:13 PM CDT
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GARYVILLE, La. (WVUE/Gray News) - A storage tank containing a flammable liquid leaked and ignited, sending fireballs and massive plumes of smoke high into the Friday (Aug. 25) morning sky in Garyville.

A spokesperson for Marathon Petroleum says naptha leaked from a storage tank and caught fire in an area surrounding the tank.

Flames produced thick, black smoke that blanketed the St. John Parish sky for hours between 7 a.m. until the fire appeared to be extinguished just before 2 p.m.

The spokesperson said that the release and fire were contained to the refinery property and that there were no injuries.

Residents within a two-mile radius of the refinery were ordered to evacuate as a precautionary measure. That order was lifted around 2:20 p.m.

According to the New Jersey Dept. of Health, a state with a large chemical plant industry, naphtha is a term to describe a class of hydrocarbon mixtures obtained from distilling petroleum. It can be breathed in or ed through the skin and cause headaches, nausea, and vomiting.

An investigation into the release and fire is ongoing.