Overview
East Ridge City Hall is an operational air monitoring station in East Ridge, Tennessee, operated by the Chattanooga-Hamilton County Air Pollution Control agency. It contributes to local air quality surveillance under the US EPA AQS network.
East Ridge City Hall is an air monitoring station located at 1517 Tombra Avenue in East Ridge, Tennessee, within Hamilton County. The station is part of the United States Environmental Protection Agency's Air Quality System (AQS) monitoring network, which tracks criteria pollutants and other atmospheric parameters to ensure compliance with the Clean Air Act. Operated by the Chattanooga-Hamilton County Air Pollution Control agency, this station provides data that supports regional air quality management and public health protection. The station's last reported sample date is May 8, 2022, indicating ongoing data collection. As a fixed-site monitor, it typically measures pollutants such as ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, sulfur dioxide, carbon monoxide, and lead, depending on its specific instrumentation. The station's siting follows EPA guidelines for representativeness, ensuring that collected data reflects ambient air quality in the surrounding community. East Ridge is a suburban area near Chattanooga, with a mix of residential and light industrial activity. The monitoring station plays a key role in assessing local air quality trends, supporting regulatory compliance, and informing the public about environmental conditions. Data from this station contributes to the broader national air quality database used for research, policy-making, and health advisories.
Environmental context
The East Ridge City Hall monitoring station operates within the US EPA's AQS network, which sets standards for criteria pollutants under the Clean Air Act. Its location in a suburban area near Chattanooga provides data on urban air quality influenced by transportation and industrial sources. The station's parameter coverage typically includes ozone and particulate matter, which are key indicators of smog and respiratory health risks. Siting representativeness ensures that measurements reflect population exposure, while reporting continuity supports long-term trend analysis.
Frequently asked questions
The East Ridge City Hall air monitoring station is located at 1517 Tombra Avenue in East Ridge, Tennessee, within Hamilton County, United States.
As part of the US EPA AQS network, the station typically measures criteria pollutants such as ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, sulfur dioxide, carbon monoxide, and lead, depending on its specific instrumentation.
The station is operated by the Chattanooga-Hamilton County Air Pollution Control agency, which is responsible for local air quality management and reporting data to the US EPA.
Air monitoring stations in the United States operate under the Clean Air Act and are part of the EPA's Air Quality System (AQS) network, which sets standards for criteria pollutants and ensures data quality and consistency.
The station provides continuous ambient air quality data that supports regulatory compliance, public health advisories, and research on air pollution trends in the Chattanooga region.
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