Overview
Sandcut air monitoring station in Vigo County, Indiana, operated by the Indiana Department of Environmental Management, tracks ambient air quality under the US EPA AQS network.
The Sandcut air monitoring station is located at 7597 N. Stevenson Rd in Vigo County, Indiana, United States. This operational facility is part of the national ambient air quality monitoring network overseen by the Indiana Department of Environmental Management's Office of Air Quality. As a fixed-site monitor, it contributes to the assessment of criteria pollutants and other atmospheric parameters in a rural setting. The station operates under the regulatory framework of the US EPA's Air Quality System (AQS), which sets standards for monitoring methods, siting criteria, and data reporting. Typical air monitoring stations in Indiana measure pollutants such as ozone, particulate matter (PM2.5 and PM10), sulfur dioxide, nitrogen dioxide, carbon monoxide, and lead, depending on the site's objectives. The Sandcut station's rural location helps characterize background air quality and transport of pollutants. Environmental monitoring at this site supports public health protection by providing data used in air quality index (AQI) reporting and regulatory compliance. The station's long-term operation ensures continuity of records, which is vital for trend analysis and evaluating the effectiveness of emission reduction programs. Its data also contributes to regional air quality modeling and research.
Environmental context
The Sandcut station is situated in a rural area of Vigo County, Indiana, where agricultural activities and local traffic are potential emission sources. Monitoring in such locations helps differentiate between local and transported pollution. The station's parameter coverage typically includes criteria pollutants, but speciation and meteorological measurements may be limited. Siting representativeness is important for capturing regional background levels, and reporting continuity is maintained through the Indiana Department of Environmental Management's adherence to EPA quality assurance protocols.
Frequently asked questions
The Sandcut air monitoring station is located at 7597 N. Stevenson Rd in Vigo County, Indiana, United States. It is a rural site operated by the Indiana Department of Environmental Management.
As part of the US EPA AQS network, the Sandcut station likely measures criteria pollutants such as ozone, particulate matter (PM2.5 and PM10), sulfur dioxide, nitrogen dioxide, carbon monoxide, and lead, though specific parameters are determined by the Indiana Department of Environmental Management.
The Sandcut air monitoring station is operated by the Indiana Department of Environmental Management's Office of Air Quality, which is responsible for maintaining the station and reporting data to the US EPA's Air Quality System.
The US EPA Air Quality System (AQS) is the national repository for ambient air quality data collected by state, local, and tribal monitoring agencies. It sets standards for monitoring methods, siting, and data reporting to ensure consistency and reliability.
Rural air monitoring stations like Sandcut help characterize background air quality and assess the transport of pollutants from urban and industrial areas. This data is essential for understanding regional air quality trends and evaluating the effectiveness of emission control policies.
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