Airport Noise Management System Reports

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​Installed in 1996, the Airport Noise Management System (ANMS) enables the City of Chicago to monitor the amount of noise being generat​ed over the comm​unities surrounding O'Hare by the aircraft operating at the Airport. The ANMS collects, analyzes and processes data from a number of sources of information including a network of 32 noise monitors around O'Hare, FAA radar data, weather data and noise complaints. Over 150,000 fligh​ts and 400,000 noise events are recorded by the ANMS each month for the Chicago Department of Aviation. The City of Chicago and the O'Hare Noise Compatibility Commission​ utilize data from the ANMS to facilitate the development and management of noise abatement p​rograms at the Airport. The following reports summarize pertinent monthly information from that data concerning the noise levels and operations at the Airport.


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2017
2016
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2015
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2014
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2013
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2012
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2011
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2010
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2009
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2008

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