Overview
The Springfield Pump Station in Chicago, Illinois, is an operational air monitoring station within the CSN Supplemental network, providing data on criteria pollutants and speciation for the US EPA Air Quality System.
The Springfield Pump Station is an air monitoring station located at 1745 N. Springfield Avenue in Chicago, Illinois, United States. Operated under the CSN Supplemental network, it is part of the broader US EPA Air Quality System (AQS) that monitors ambient air quality across the country. The station is currently operational and contributes to the national understanding of air pollution trends. As a CSN Supplemental site, the station likely measures criteria pollutants such as ozone, particulate matter, and nitrogen dioxide, along with speciation data that helps identify pollution sources. The reporting agency is the University of California - Davis, which manages the chemical analysis of samples. The station's last sample date was May 31, 2025, indicating ongoing data collection. In the context of US air monitoring, such stations are typically sited to represent urban background or near-road conditions, providing essential data for regulatory compliance and public health assessments. The Springfield Pump Station plays a key role in Chicago's air quality monitoring network, supporting the city's efforts to meet National Ambient Air Quality Standards (NAAQS). The data collected helps inform local air quality management strategies and provides the public with real-time information on air pollution levels. This station is part of a dense monitoring network in Cook County, which is essential for tracking pollution in a major urban area with significant industrial and traffic emissions.
Environmental context
Chicago's air quality is influenced by a mix of industrial emissions, vehicle traffic, and weather patterns. The Springfield Pump Station, as part of the CSN Supplemental network, focuses on measuring fine particulate matter and other pollutants that affect respiratory health. Its location in a residential area provides representative data for population exposure. The station's speciation capabilities help identify sources like diesel exhaust or industrial plumes, supporting targeted emission reduction strategies.
Frequently asked questions
The Springfield Pump Station is located at 1745 N. Springfield Avenue in Chicago, Illinois, United States.
As part of the CSN Supplemental network, the station monitors criteria air pollutants and chemical speciation, providing data for the US EPA Air Quality System.
The station is operated under the CSN Supplemental network, with sample analysis managed by the University of California - Davis.
The CSN Supplemental network is part of the US EPA's Chemical Speciation Network, which measures particulate matter composition to identify pollution sources and support air quality management.
The station provides data used to assess compliance with National Ambient Air Quality Standards (NAAQS) and to inform local air quality policies in Chicago.
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