Overview
Castlewood Canyon State Park Air Monitoring Station in Colorado, USA, is an operational facility managed by the Colorado Department of Public Health and Environment, contributing to regional air quality surveillance.
Castlewood Canyon State Park Air Monitoring Station is an operational air quality monitoring facility located in Douglas County, Colorado, United States. It is managed by the Colorado Department of Public Health and Environment and serves as part of the state's ambient air monitoring network. The station is situated within a state park, providing representative sampling of air quality in a natural, rural setting. The station operates under the regulatory framework of the US EPA Air Quality System (AQS), which sets standards for criteria pollutants such as ozone, particulate matter, carbon monoxide, sulfur dioxide, nitrogen dioxide, and lead. While specific parameters measured at this site are not detailed, typical rural monitoring stations in Colorado track ozone and fine particulate matter to assess regional air quality and transport. The station's siting in a state park ensures minimal local anthropogenic influence, making it valuable for background air quality measurements. This monitoring station plays a key role in Colorado's air quality management by providing data that helps assess compliance with National Ambient Air Quality Standards (NAAQS) and supports public health advisories. Its location within Castlewood Canyon State Park also allows for monitoring of air quality impacts on natural ecosystems and recreational areas. The data collected contributes to regional air quality models and informs policy decisions for pollution control in the Front Range area.
Environmental context
The station's location in Castlewood Canyon State Park provides a unique opportunity to monitor background air quality in a semi-arid, high-altitude environment. Colorado's Front Range faces challenges from ozone pollution transported from urban areas and wildfires, making rural monitoring sites critical for understanding regional air quality dynamics. The station's data helps differentiate local emissions from transported pollution, supporting effective regulatory strategies under the Clean Air Act.
Frequently asked questions
The station is located within Castlewood Canyon State Park in Douglas County, Colorado, United States, at coordinates 39.332928 N, -104.745221 W.
The station is operated by the Colorado Department of Public Health and Environment (CDPHE), which manages air quality monitoring across the state.
Rural air monitoring stations in Colorado typically measure ozone and fine particulate matter (PM2.5) to assess background air quality and regional pollution transport.
The US EPA's Air Quality System (AQS) sets standards for monitoring methods, siting criteria, and data reporting to ensure compliance with National Ambient Air Quality Standards (NAAQS).
Monitoring in state parks provides baseline air quality data unaffected by local urban emissions, helping to assess regional pollution transport and protect natural ecosystems and public health.
Other Air Monitoring Station plants in United States · 6 nearby