Overview
Ripple Creek Pass is an air monitoring station in Garfield County, Colorado, operated by the US Forest Service. It contributes to ambient air quality surveillance in the Rocky Mountain region.
Ripple Creek Pass is an air monitoring station located in Garfield County, Colorado, within the United States. Operated by the US Forest Service, this station is part of the broader network of environmental monitoring facilities that track air quality across the country. The station's remote, high-altitude setting provides valuable baseline data for regional air quality assessments. The station operates under the US EPA's Air Quality System (AQS) framework, which sets standards for criteria pollutants such as ozone, particulate matter, and nitrogen dioxide. While specific parameters measured at this site are not detailed, typical Forest Service stations monitor ozone and meteorological conditions to support forest health and visibility goals. The station's last reported sample date is August 1, 2024, indicating ongoing data collection. As a rural monitoring site, Ripple Creek Pass plays a key role in understanding background air quality away from urban and industrial sources. Its data helps inform regulatory compliance and scientific research on atmospheric transport and climate impacts. The station's location in the White River National Forest area underscores its importance for ecosystem protection and public health monitoring in the region.
Environmental context
The Ripple Creek Pass monitoring station is situated in a high-elevation forested area of the Rocky Mountains, where air quality is influenced by long-range transport of pollutants, wildfire smoke, and local biogenic emissions. Monitoring at such remote sites is critical for assessing background ozone levels and visibility impairment, which are key concerns under the EPA's Regional Haze Rule. The station's data supports the Clean Air Act's goal of protecting natural resources and public health in pristine areas.
Frequently asked questions
Ripple Creek Pass is located in Garfield County, Colorado, in the Rocky Mountains of the United States. It is situated at a high elevation in the White River National Forest area.
The station is operated by the US Forest Service, which manages air quality monitoring in national forests and wilderness areas to protect natural resources.
Typical Forest Service stations monitor ozone, particulate matter, and meteorological conditions. The station likely supports the EPA's Air Quality System for criteria pollutants.
The station provides baseline air quality data for the Rocky Mountain region, helping the EPA assess compliance with National Ambient Air Quality Standards (NAAQS) and the Regional Haze Rule.
Remote stations measure background air quality unaffected by local sources, which is essential for understanding long-range pollution transport, climate change impacts, and protecting sensitive ecosystems.
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