STANFIELD Air Monitoring Station, Stanfield, Arizona | Environmental Monitoring

STANFIELD is an air monitoring station located at 36697 W Papago Dr in Stanfield, Arizona, within Pinal County. It is part of the local air quality monitoring network operated by the Pinal County Air Pollution Control District (APCD). The station is operational and contributes to the assessment of ambient air quality in the area. The station operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA) and the Clean Air Act. It is part of the national air monitoring network that tracks criteria pollutants such as ozone, particulate matter, carbon monoxide, sulfur dioxide, nitrogen dioxide, and lead. The station's data supports compliance with National Ambient Air Quality Standards (NAAQS) and informs local air quality management. Environmental monitoring in Stanfield is important due to the region's agricultural and industrial activities, as well as its proximity to major transportation corridors. The station helps protect public health by providing real-time air quality information and supporting long-term trend analysis. This data is essential for regulatory reporting and community awareness.

Stanfield is located in Pinal County, Arizona, a region with a mix of agricultural, mining, and industrial activities. Air quality monitoring is critical here due to potential emissions from farming operations, dust from dry conditions, and contributions from nearby urban areas. The station's siting is representative of local exposure, and its continuous operation supports the detection of pollution episodes and long-term trends. Parameter coverage typically includes criteria pollutants, with data reported to the EPA's Air Quality System (AQS).