Overview
Dunn Center is an operational air monitoring station in North Dakota, USA, operated by the North Dakota DEQ. It contributes to ambient air quality surveillance under the US EPA AQS network.
Dunn Center is an air monitoring station located at 9610 Seventh Street SW in Dunn County, North Dakota, United States. The facility is operational and falls under the oversight of the North Dakota Department of Environmental Quality (DEQ), contributing to the state's ambient air quality monitoring network. As part of the US EPA Air Quality System (AQS), the station typically measures criteria pollutants such as ozone, particulate matter, and nitrogen dioxide, in accordance with National Ambient Air Quality Standards (NAAQS). The station's rural siting in western North Dakota provides representative data for regional background air quality, away from major urban emission sources. The environmental significance of Dunn Center lies in its role in tracking long-term air quality trends in the Northern Great Plains region. Data from this station supports regulatory compliance assessments and public health advisories, helping to safeguard air quality in a sparsely populated area with agricultural and energy-related activities.
Environmental context
Dunn Center's location in rural North Dakota offers a baseline for regional air quality, influenced by agricultural emissions, oil and gas development in the Bakken formation, and occasional wildfires. The station's parameter coverage typically includes criteria pollutants, with siting designed to capture representative ambient conditions. Reporting continuity under the North Dakota DEQ ensures data contributes to the EPA AQS network, supporting state implementation plans for NAAQS compliance.
Frequently asked questions
The Dunn Center station is located at 9610 Seventh Street SW in Dunn County, North Dakota, United States. It is a rural monitoring site operated by the North Dakota Department of Environmental Quality.
As part of the US EPA Air Quality System, the station typically monitors criteria pollutants such as ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, and sulfur dioxide, in accordance with National Ambient Air Quality Standards.
The station is operated by the North Dakota Department of Environmental Quality (ND DEQ), which manages the state's ambient air monitoring network and reports data to the EPA Air Quality System.
Air monitoring in the US is governed by the Clean Air Act and implemented through the EPA Air Quality System (AQS). Stations like Dunn Center follow EPA monitoring requirements for criteria pollutants, quality assurance, and data reporting to ensure compliance with National Ambient Air Quality Standards (NAAQS).
Rural monitoring stations like Dunn Center provide baseline air quality data away from urban sources, helping to assess regional impacts from agriculture, oil and gas development, and natural events. This data supports state implementation plans and public health protection.
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