Overview
Connecticut Hill is an air monitoring station in the CASTNET network, located in the Connecticut Hill Wildlife Management Area, Newfield, New York. It provides long-term air quality data for the region.
Connecticut Hill is an air monitoring station operated under the CASTNET (Clean Air Status and Trends Network) program, located in the Connecticut Hill Wildlife Management Area in Newfield, Tompkins County, New York. This station is part of a national network that monitors the effects of air pollution on ecosystems, particularly in rural and remote areas. The station is operated by Mactec, Inc. and reports data to the U.S. Environmental Protection Agency (EPA). The station collects data on criteria pollutants, atmospheric deposition, and meteorological parameters, contributing to the understanding of regional air quality trends. As part of CASTNET, it follows standardized protocols for siting and instrumentation, ensuring data representativeness and comparability across the network. The station's location in a wildlife management area provides a background air quality reference for the northeastern United States. Connecticut Hill plays a key role in supporting the EPA's Air Quality System (AQS) and the National Atmospheric Deposition Program (NADP). Its data helps assess compliance with the Clean Air Act and informs policies on acid rain, ozone, and particulate matter. The station's long-term record (with recent sample date in 2024) supports trend analysis and environmental research.
Environmental context
The Connecticut Hill station is situated in a rural, forested area within the Connecticut Hill Wildlife Management Area, providing a representative background site for monitoring regional air quality in the northeastern U.S. The region is influenced by transported pollutants from urban and industrial sources, making this station important for assessing long-range transport and deposition. The station measures key parameters such as ozone, sulfur dioxide, nitrogen oxides, and particulate matter, which are critical for understanding ecosystem impacts like acidification and eutrophication.
Frequently asked questions
The Connecticut Hill air monitoring station is located in the Connecticut Hill Wildlife Management Area, near Newfield, Tompkins County, New York, United States.
Connecticut Hill is part of the CASTNET (Clean Air Status and Trends Network), which monitors air quality and atmospheric deposition in rural areas across the United States.
As a CASTNET station, Connecticut Hill typically measures ozone, sulfur dioxide, nitrogen oxides, particulate matter, and meteorological parameters, along with atmospheric deposition of acids and nutrients.
CASTNET provides long-term data on air pollutants and deposition, helping the EPA assess compliance with National Ambient Air Quality Standards (NAAQS) and evaluate the effectiveness of emission reduction programs under the Clean Air Act.
The station is operated by Mactec, Inc. on behalf of the U.S. Environmental Protection Agency (EPA) as part of the CASTNET program.
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