Lehigh Cement, Sparta, New Jersey | Cement Plant Industrial Utilities

Lehigh Cement is a cement plant located at 66 Demarest Rd, Sparta, New Jersey, in Sussex County. As a cement manufacturing facility, it produces clinker and cement products for regional construction markets. The plant is operational and falls under NAICS code 327310, indicating a medium-to-large scale facility typical of the US cement industry. The facility operates under the US Environmental Protection Agency's regulatory framework, including the Clean Air Act (CAA) for emissions of particulate matter, nitrogen oxides, and sulfur dioxide, and the Clean Water Act (CWA) for process water discharge. Cement plants are subject to New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAP) for portland cement manufacturing. The plant likely holds Title V operating permits and complies with state-level regulations in New Jersey. Cement production is energy-intensive and generates significant CO2 emissions from calcination and fuel combustion. The plant's location in Sparta, a rural area in northwestern New Jersey, may have implications for local air quality and community health. The facility contributes to regional infrastructure but faces regulatory scrutiny under EPA's multi-media enforcement and TRI reporting requirements.

Cement plants are among the largest industrial sources of carbon dioxide, particulate matter, and nitrogen oxides. In New Jersey, facilities must comply with stringent state air quality regulations and EPA's Cross-State Air Pollution Rule. The plant's proximity to residential areas in Sparta may raise concerns about dust and emissions, though modern control technologies like baghouses and selective catalytic reduction are commonly used to mitigate impacts.