MIDDLE SCHOOL - FOYER Air Monitoring Station, Minturn, Colorado | USA Environmental Monitoring

MIDDLE SCHOOL - FOYER is an Air Monitoring Station located at 1950 Main Street in Minturn, Colorado, within Eagle County. The station is operational and falls under the oversight of the Colorado Department of Public Health and Environment, which manages air quality monitoring across the state. As part of the broader US EPA Air Quality System (AQS) network, this station plays a role in tracking ambient air pollution levels in the Rocky Mountain region. The station's technical specifications are not detailed in available records, but typical air monitoring stations in Colorado measure criteria pollutants such as ozone, particulate matter (PM2.5 and PM10), nitrogen dioxide, and sulfur dioxide, in line with the National Ambient Air Quality Standards (NAAQS). The Colorado Department of Public Health and Environment follows EPA-approved methods for siting, calibration, and data reporting to ensure representativeness and continuity of air quality data. Located in a mountain valley community, the station provides valuable data on air quality impacts from local sources such as transportation and winter wood burning, as well as regional influences like wildfire smoke. This information supports public health advisories and regulatory compliance under the Clean Air Act, helping to protect residents and visitors in the Vail Valley area.

Minturn sits in the Eagle River Valley of the Colorado Rockies, an area characterized by high elevation and frequent temperature inversions that can trap pollutants. The station's location at a middle school provides representative monitoring of population exposure. Key environmental concerns include ozone formation from vehicle emissions along the I-70 corridor and particulate matter from winter wood stoves and occasional wildfires. Monitoring data from this station supports the state's compliance with EPA NAAQS and informs local air quality alerts.