Overview
Alhambra Air Monitoring Station in Highland, Illinois, is an operational facility under Mactec, Inc. It provides ambient air quality data as part of the US EPA Air Quality System network.
Alhambra Air Monitoring Station is located at 5403 State Road 160, Highland, Illinois, within Madison County. The facility is operational and managed by Mactec, Inc., serving as a fixed-site air quality monitoring station. It contributes to the national ambient air monitoring network, which tracks criteria pollutants and other atmospheric parameters. The station operates under the regulatory framework of the US EPA Air Quality System (AQS), which sets standards for monitoring methods, siting criteria, and data reporting. While specific parameters measured are not detailed, typical stations in this network monitor pollutants such as ozone, particulate matter, carbon monoxide, sulfur dioxide, and nitrogen dioxide. The last reported sample date is November 29, 2022, indicating recent data collection. As part of the Illinois monitoring network, Alhambra station supports local and regional air quality management. Its data helps assess compliance with National Ambient Air Quality Standards (NAAQS) and informs public health advisories. The station's location in a rural area provides representative background air quality measurements for the region.
Environmental context
The Alhambra station is situated in a rural area of Madison County, Illinois, where air quality is influenced by agricultural activities, transportation, and regional industrial emissions. Monitoring in such settings helps differentiate local sources from transported pollution. The station's siting representativeness is typical for background monitoring, providing baseline data for comparison with urban and industrial sites. Parameter coverage likely includes criteria pollutants, which are essential for regulatory compliance assessments under the Clean Air Act.
Frequently asked questions
Alhambra Air Monitoring Station is located at 5403 State Road 160, Highland, Illinois 62249, in Madison County, United States.
As part of the US EPA Air Quality System, Alhambra station monitors ambient air for criteria pollutants such as ozone, particulate matter, carbon monoxide, sulfur dioxide, and nitrogen dioxide, following federal standards.
The station is operated by Mactec, Inc., a reporting agency that manages data collection and quality assurance for the monitoring site.
The station operates under the US EPA Air Quality System (AQS) and complies with National Ambient Air Quality Standards (NAAQS) as per the Clean Air Act.
The station provides continuous ambient air quality data that supports regulatory compliance assessments, public health advisories, and air quality trend analysis in Illinois.
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