FWS Wetland Management District Air Monitoring Station, Detroit Lakes, Minnesota

FWS Wetland Management District is an air monitoring station located in Detroit Lakes, Becker County, Minnesota, United States. The facility is part of the national ambient air quality monitoring network, operated under the oversight of the Minnesota Pollution Control Agency, Division of Air Quality. As a fixed-site station, it supports the collection of criteria pollutant data to assess compliance with National Ambient Air Quality Standards (NAAQS). The station operates within the regulatory framework of the US EPA Air Quality System (AQS), which standardizes monitoring methods and data reporting across thousands of sites nationwide. While specific parameters measured are not detailed, typical air monitoring stations in Minnesota track pollutants such as ozone, particulate matter (PM2.5 and PM10), sulfur dioxide, nitrogen dioxide, carbon monoxide, and lead. The station's siting in a wetland management district suggests a focus on background or rural air quality, complementing urban monitors. Environmental monitoring at this location provides critical data for understanding air quality in the Upper Midwest region, particularly in areas influenced by agricultural activities and regional transport of pollutants. The station's long-term operation supports trend analysis and informs state implementation plans for air quality management. Its data contributes to public health protection and environmental policy decisions at local and national levels.

The station is situated in a wetland management district near Detroit Lakes, an area characterized by mixed agricultural land, lakes, and forests. This rural setting is important for monitoring background air quality and regional pollutant transport, especially for ozone and fine particulate matter. The Minnesota Pollution Control Agency uses data from such stations to evaluate the effectiveness of emission reduction strategies and to ensure compliance with federal air quality standards. The site's representativeness of regional conditions is a key factor in network design.