Atalco has amassed nearly $2.35 million in fines over a variety of incidents at the Mississippi River complex.

There was no haz-mat concern, according to an Oklahoma Highway Patrol trooper, due to the "very minimal" amount of acid that ...

There were some hazardous materials such as liquid sodium hydroxide UN1824 (caustic soda) in 20 litre plastic cans that were affected by the fire.