Overview
ArcelorMittal Indiana Harbor in East Chicago, Indiana, is a large primary metal facility operating under US EPA regulations. It is one of the largest integrated steel mills in North America.
ArcelorMittal Indiana Harbor, located at 3210 Watling Street in East Chicago, Indiana, is a major primary metal facility specializing in integrated steel production. As part of the global ArcelorMittal group, it operates one of the largest steel mills in North America, with a significant footprint in the Great Lakes region. The facility operates under the US EPA's multi-media regulatory framework, including the Clean Air Act (CAA), Clean Water Act (CWA), and Resource Conservation and Recovery Act (RCRA). Its NAICS code 331111 indicates iron and steel mills, which are subject to stringent emissions standards and waste management requirements. The plant's scale and integrated nature involve coke ovens, blast furnaces, and basic oxygen furnaces, typical of large-scale steelmaking. Environmental significance includes high energy consumption and emissions of greenhouse gases and criteria pollutants. The facility's proximity to Lake Michigan and urban communities necessitates robust environmental management. Its role in supplying steel for construction, automotive, and infrastructure sectors underscores its economic importance in the region.
Environmental context
East Chicago, Indiana, is part of the heavily industrialized Calumet region along Lake Michigan. The area has a history of industrial pollution, including legacy contamination from steelmaking and refining. Primary metal facilities like ArcelorMittal Indiana Harbor contribute to air emissions of particulate matter, sulfur dioxide, and nitrogen oxides, as well as water discharges affecting the Great Lakes basin. Community proximity raises concerns about environmental justice and cumulative exposure.
Frequently asked questions
ArcelorMittal Indiana Harbor is located at 3210 Watling Street in East Chicago, Indiana, United States, near Lake Michigan.
It is a primary metal facility, specifically an integrated steel mill, producing steel from raw materials using blast furnaces and basic oxygen furnaces.
The facility operates under US EPA regulations including the Clean Air Act, Clean Water Act, and RCRA, and must comply with TRI reporting for toxic releases.
Steel mills emit greenhouse gases, particulate matter, and other pollutants, and require significant water resources. They also generate solid waste such as slag.
The facility's proximity to East Chicago raises concerns about air quality and potential health impacts, typical of large industrial operations in urban areas.
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