North Star Steel Co - Primary Metal Facility in Monroe, Michigan

North Star Steel Co is a primary metal facility located at 3000 E Front St, Monroe, Michigan, United States. The plant is operational and classified under NAICS codes 331110, 331111, and 331221, indicating iron and steel mills and steel product manufacturing. As a primary metal facility, it is a key part of the industrial landscape in Monroe 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. Primary metal facilities like this one typically involve processes such as electric arc furnace steelmaking, which require substantial energy inputs and generate emissions including particulate matter and greenhouse gases. The plant's scale is consistent with a medium-to-large steel mill in the region. North Star Steel Co contributes to the local economy and industrial supply chain, producing steel for construction, automotive, and other sectors. Its environmental significance lies in its potential air and water emissions, which are subject to permits and monitoring. The facility's location near Lake Erie and the Detroit River underscores the importance of compliance with water quality regulations.

The facility is situated in Monroe, Michigan, near the western shore of Lake Erie, a major freshwater ecosystem. Primary metal manufacturing, particularly steel production, is associated with emissions of air pollutants like sulfur dioxide, nitrogen oxides, and particulate matter, as well as greenhouse gases. Water usage and discharge are also significant, with potential impacts on local waterways. The region's industrial history and proximity to the Great Lakes necessitate stringent environmental oversight under US EPA programs.