Overview
M7M Site #3 West Entrance is an air monitoring station in New Madrid, Missouri, operated by Magnitude 7 Metals. It provides ambient air quality data as part of the US EPA regulatory framework.
M7M Site #3 West Entrance is an air monitoring station located at 391 St Jude Industrial Park in New Madrid, Missouri, United States. The facility is operated by Magnitude 7 Metals and is part of the national air quality monitoring network. It serves to measure ambient air pollutants in an industrial area, supporting compliance with the US EPA Air Quality System (AQS) standards. The station reports data to the US EPA, with the most recent sample date recorded as September 30, 2025. While specific parameters measured are not detailed, typical air monitoring stations in this region track criteria pollutants such as ozone, particulate matter, and nitrogen dioxide. The site's location within an industrial park suggests a focus on monitoring emissions from nearby industrial sources. This monitoring station contributes to the broader environmental monitoring infrastructure in Missouri, helping to assess air quality trends and protect public health. The data collected supports regulatory compliance and informs local air quality management decisions. The station's operational status ensures continued data collection for the community.
Environmental context
The station is situated in New Madrid County, Missouri, an area with significant industrial activity including metal processing and agriculture. Air monitoring in this region is critical for tracking emissions from industrial sources and ensuring compliance with National Ambient Air Quality Standards (NAAQS). The site's location near the Mississippi River also influences local meteorology and pollutant dispersion. Monitoring data helps assess the impact of industrial operations on regional air quality and supports public health protection.
Frequently asked questions
M7M Site #3 West Entrance is located at 391 St Jude Industrial Park, New Madrid, Missouri, United States.
This air monitoring station measures ambient air pollutants, typically including criteria pollutants such as ozone, particulate matter, and nitrogen dioxide, as part of the US EPA Air Quality System.
The station is operated by Magnitude 7 Metals, a metal processing company, and reports data to the US EPA.
The station operates under the US EPA Air Quality System (AQS) and must comply with National Ambient Air Quality Standards (NAAQS) as per the Clean Air Act.
New Madrid County has significant industrial activity, including metal processing and agriculture. Air monitoring helps track emissions, ensure regulatory compliance, and protect public health.
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