Overview
Mesabi Nugget Delaware LLC is an operational primary metal facility in Aurora, Minnesota, producing iron nuggets via a direct reduction process. It operates under US EPA regulations including CAA, CWA, and RCRA.
Mesabi Nugget Delaware LLC is a primary metal facility located at 6500 Highway 135 N in Aurora, St. Louis County, Minnesota. The plant is operational and specializes in iron and steelmaking, utilizing a direct reduction process to produce high-quality iron nuggets. As a primary metal operation, it falls under NAICS codes 331110 and 331111, indicating integrated iron and steel manufacturing. The facility operates under the regulatory framework of the United States Environmental Protection Agency (EPA), which enforces multi-media environmental laws including the Clean Air Act (CAA), Clean Water Act (CWA), Resource Conservation and Recovery Act (RCRA), and Toxics Release Inventory (TRI) Section 313 reporting. These regulations govern air emissions, wastewater discharges, hazardous waste management, and chemical release reporting. The plant's scale is typical of a medium-to-large primary metal facility in the region, contributing to the local industrial base. Located in the Iron Range region of Minnesota, the plant plays a significant role in the local economy by processing taconite into value-added iron products. Its operations are subject to stringent environmental oversight due to the potential for emissions of particulate matter, sulfur dioxide, and other pollutants. The facility's proximity to the Mesabi Iron Range provides access to raw materials, while its location in a rural area may reduce community exposure compared to urban industrial sites.
Environmental context
The facility is situated in the Mesabi Iron Range, a region known for extensive iron ore mining and processing. Primary metal production in this area involves high-temperature processes that generate air emissions such as particulate matter, nitrogen oxides, and sulfur dioxide. Water usage and wastewater discharge are also significant concerns, with potential impacts on local waterways. The plant's operations are subject to EPA regulations aimed at minimizing environmental harm, including permits under the Clean Air Act and Clean Water Act. Community proximity is moderate, with the nearest residential areas in Aurora and surrounding towns.
Frequently asked questions
Mesabi Nugget Delaware LLC is located at 6500 Highway 135 N, Aurora, Minnesota 55705, in St. Louis County.
The facility produces iron nuggets through a direct reduction process, serving the primary metal sector under NAICS codes 331110 and 331111.
The facility must comply with US EPA regulations including the Clean Air Act, Clean Water Act, RCRA, and TRI Section 313 reporting requirements.
Located in the Mesabi Iron Range, the plant has access to local iron ore resources, reducing transportation costs and supporting regional mining economies.
Primary metal facilities often face concerns over air emissions (particulates, SOx, NOx), water usage, wastewater discharge, and hazardous waste management, all regulated under EPA programs.
Other Primary Metal plants in United States · 6 nearby