Granbury Air Monitoring Station, Granbury, Texas | Environmental Monitoring

Granbury is an air monitoring station located at 200 N Gordon Street in Granbury, Texas, United States. It is part of the Texas Commission on Environmental Quality's (TCEQ) air monitoring network, which supports compliance with the U.S. EPA's National Ambient Air Quality Standards (NAAQS). The station is operational and contributes to the state's ambient air quality surveillance. The station operates under the regulatory framework of the U.S. Clean Air Act and the EPA's Air Quality System (AQS). TCEQ manages a network of monitors across Texas to measure criteria pollutants such as ozone, particulate matter, and nitrogen dioxide. While specific parameters measured at this site are not detailed, typical stations in the TCEQ network include continuous analyzers for ozone and PM2.5, as well as meteorological sensors. Granbury is located in Hood County, part of the Dallas-Fort Worth metroplex area, which faces air quality challenges due to urbanization and industrial activity. The station's data supports local air quality management and public health protection. Its location in a city center provides representative sampling for population exposure assessment.

Granbury is situated in north-central Texas, within the Dallas-Fort Worth region, which is designated as a moderate nonattainment area for the 2015 ozone NAAQS. The station's siting in an urban area allows for monitoring of population exposure to pollutants. Typical monitoring includes ozone, PM2.5, and meteorological parameters, with data reported to the EPA AQS. The station supports regulatory compliance and public health advisories.