Portland - Beach Elementary Air Monitoring Station, Portland, Oregon

Portland - Beach Elementary is an air monitoring station located at 1710 N Humboldt Street in Portland, Multnomah County, Oregon. Operated by the Oregon Department of Environmental Quality, the station is part of the broader US EPA Air Quality System (AQS) network, which monitors criteria pollutants and other parameters to assess ambient air quality. The station operates under the regulatory framework of the Clean Air Act and EPA standards. In Oregon, the Department of Environmental Quality manages a network of monitoring sites to track pollutants such as ozone, particulate matter, and nitrogen dioxide. The Portland area, with its urban and industrial mix, requires representative siting to capture population exposure and background levels. As an elementary school location, this station provides valuable data on air quality in a residential and educational setting, supporting community health assessments and regulatory compliance. Its data helps inform local air quality management and public awareness.

Portland's air quality is influenced by urban emissions, industrial activity, and geographic factors like the Columbia River Gorge. Monitoring at schools helps assess exposure in sensitive populations. The station's parameters likely include criteria pollutants, though speciation and meteorology may be limited. Siting representativeness is key for regulatory compliance under the EPA AQS framework.