US Steel Corp Joliet Works - Primary Metal Facility in Joliet, Illinois

US Steel Corp Joliet Works is a primary metal facility located at 927 Collins Street in Joliet, Illinois. The plant operates in the integrated steel production sector, which involves iron and steel making from raw materials. As an operational facility, it contributes to the regional industrial base in Will County. The facility operates under the regulatory framework of the US Environmental Protection Agency, including the Clean Air Act, Clean Water Act, and Resource Conservation and Recovery Act. As a primary metal plant, it is subject to multi-media environmental permits and reporting requirements under TRI Section 313. The NAICS codes 331110 (Iron and Steel Mills) and 331111 (Steel Product Manufacturing) indicate a large-scale integrated operation typical of the US steel industry. The Joliet Works plays a significant role in the local economy and industrial supply chain. Its location near the Des Plaines River and major transportation routes supports its operational logistics. The facility's environmental impact is managed through federal and state permits, with ongoing monitoring of air emissions, wastewater discharges, and waste management practices.

The facility is situated in Joliet, Illinois, within the Chicago metropolitan area. The region has a history of heavy industry, including steel production, which contributes to local air quality and water resource considerations. The Des Plaines River nearby receives treated process water, subject to National Pollutant Discharge Elimination System permits. Community proximity to industrial zones necessitates robust environmental management to address potential emissions of particulate matter, sulfur dioxide, and heavy metals.