Loretto Air Monitoring Station | Tennessee Environmental Monitoring

Loretto is an operational Air Monitoring Station located at 60 Busby Road, Loretto, Tennessee, within Lawrence County. It is part of the United States Environmental Protection Agency's Air Quality System (AQS) network, managed by the Tennessee Division of Air Pollution Control. The station contributes to national ambient air quality monitoring efforts, supporting compliance with the Clean Air Act. The station's technical specifications include regular sampling with a last reported sample date of June 30, 2025. As part of the EPA AQS network, it likely measures criteria pollutants such as ozone, particulate matter, carbon monoxide, sulfur dioxide, and nitrogen dioxide, following federal reference methods. The Tennessee Division of Air Pollution Control ensures data quality and reporting continuity to the EPA. Environmental monitoring at this station supports local air quality management in Loretto, a rural community in southern Tennessee. The data helps assess regional air pollution trends, protect public health, and inform state implementation plans for attaining National Ambient Air Quality Standards (NAAQS). The station's location provides representative sampling for the area's mixed residential and agricultural landscape.

Loretto is situated in a rural area of Lawrence County, Tennessee, where air quality is influenced by local agricultural activities, traffic on nearby highways, and regional transport of pollutants. The station's siting is representative of background conditions, providing baseline data for the Tennessee Division of Air Pollution Control. Monitoring criteria pollutants here helps track compliance with EPA NAAQS and supports health-based assessments for the community.