After 56 years in operation, the Alcoa smelter in Warrick County, Indiana has shut down. The aluminum plant ended operations March 24.
The Evansville Courier and Press reports the smelter had 600 employees and about 325 of those have been laid off. Aloca said the rest have accepted retirement or severance packages or found other employment.
Alcoa announced the shutdown in January and blamed it on the drop in aluminum prices.
The Alcoa Warrick smelter was one of the last coal-fired smelters in the country.