Overview
State St-New Haven is an operational air monitoring station in New Haven, Connecticut, managed by the Connecticut Department of Environmental Protection. It contributes to the US EPA Air Quality System network.
State St-New Haven is an operational air monitoring station located at 715 State Street in New Haven, Connecticut, United States. It is part of the national air quality monitoring network overseen by the Connecticut Department of Environmental Protection, supporting ambient air quality surveillance in the region. 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. As a fixed-site monitor, it provides continuous data to assess compliance with National Ambient Air Quality Standards (NAAQS) and inform public health advisories. Located in an urban area, State St-New Haven plays a key role in characterizing air quality in New Haven, a city with a mix of residential, commercial, and industrial sources. The data collected supports local and state-level environmental management, helping to track pollution trends and evaluate the effectiveness of emission reduction strategies.
Environmental context
New Haven's air quality is influenced by transportation emissions, industrial activities, and regional pollution transport. The State St-New Haven station's urban siting provides representative data for population exposure assessment. Monitoring criteria pollutants here helps evaluate compliance with NAAQS and supports the state's air quality management plans. The station's long-term operation contributes to trend analysis and regulatory decision-making.
Frequently asked questions
State St-New Haven is located at 715 State Street in New Haven, Connecticut, United States.
The station is operated by the Connecticut Department of Environmental Protection, which manages air quality monitoring across the state.
Air monitoring in Connecticut follows the US EPA's National Ambient Air Quality Standards (NAAQS) and the Air Quality System (AQS) for data reporting and quality assurance.
The station provides continuous ambient air quality data used for compliance assessments, public health advisories, and tracking pollution trends in New Haven.
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