Overview
Martin Marietta Midlothian Facility is a cement plant in Midlothian, Texas, operating under US EPA regulations. It is part of the Martin Marietta company, a major construction materials supplier.
The Martin Marietta Midlothian Facility is a cement plant located at 245 Ward Rd, Midlothian, Texas, in Ellis County. As a cement plant, it is part of the industrial utilities sector, producing cement for construction. The facility is operational and falls under the NAICS codes 327310 (Cement Manufacturing), 333120 (Construction Machinery Manufacturing), 484110 (General Freight Trucking), and 562211 (Hazardous Waste Treatment and Disposal). The facility operates under the regulatory framework of the US Environmental Protection Agency (EPA), including the Clean Air Act (CAA), Clean Water Act (CWA), Resource Conservation and Recovery Act (RCRA), and Toxics Release Inventory (TRI) Section 313 reporting. Cement plants are subject to specific emission standards for particulate matter, nitrogen oxides, and sulfur dioxide, and must comply with National Emission Standards for Hazardous Air Pollutants (NESHAP) for the cement manufacturing industry. This facility plays a significant role in the local economy and construction supply chain in the Dallas-Fort Worth area. Its environmental significance stems from the inherent pollution intensity of cement production, including energy consumption and greenhouse gas emissions. The plant's proximity to the Midlothian community requires careful management of emissions and compliance with state and federal regulations.
Environmental context
The Martin Marietta Midlothian Facility is located in Ellis County, Texas, part of the Dallas-Fort Worth metroplex. The region has a semi-arid climate with hot summers and mild winters, which can influence air quality and water usage. Cement production is energy-intensive and generates significant CO2 emissions, as well as particulate matter and other pollutants. The facility's proximity to residential areas in Midlothian necessitates stringent air quality controls and community engagement to mitigate potential health impacts.
Frequently asked questions
The Martin Marietta Midlothian Facility is located at 245 Ward Rd, Midlothian, Texas 76065-9645, in Ellis County, United States.
The facility is a cement plant that produces cement for construction purposes. It is part of Martin Marietta, a leading supplier of construction materials.
Cement plants in the US must comply with EPA regulations including the Clean Air Act (CAA), Clean Water Act (CWA), Resource Conservation and Recovery Act (RCRA), and Toxics Release Inventory (TRI) reporting. They are subject to emission standards for particulate matter, NOx, SO2, and hazardous air pollutants.
Cement production is energy-intensive and generates significant CO2 emissions, as well as particulate matter, nitrogen oxides, and sulfur dioxide. It also consumes large amounts of water and raw materials. Facilities must manage these impacts through pollution control technologies and compliance with environmental permits.
The facility operates under EPA and Texas Commission on Environmental Quality (TCEQ) permits. It likely employs baghouses or electrostatic precipitators for particulate control, and may use low-NOx burners or selective catalytic reduction for NOx control. Regular monitoring and reporting are required under its permits.
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