Wisconsin's Nitrogen Oxides(NOx) Emissions

Health Effects

Nitrogen dioxide (NO₂) is a brownish, highly reactive gas that is formed through the oxidation of nitric oxide (NO). Nitrogen oxides (NO_x), the term used to describe the sum of NO and NO₂, play a role in the formation of ozone in the atmosphere through a complex series of reactions with volatile organic compounds. For more information please read the USEPA information on NOx.  [exit DNR]

Data

This section contains the following information. You may download an Excel Spreadsheet (XLS, 452 KB) that includes 2010 NOx emissions by facility. Click on the graph thumbnail below to see a larger picture for information regarding state, city, or county NOx emissions:

	Graph of the number of companies reporting NOx emissions from 2001-2010. (Click on graph in order to see the entire graph in a new window.)
	Graph of the statewide NOx emissions from 2001-2010. (Click on graph in order to see the entire graph in a new window.)
	GIS representation of 2010 NOx emissions by county and Excel spreadsheet (XLS, 37KB) of county NOx emissions from 2001-2010. This information does not include emissions from portable sources (i.e. rock crushers, hot mix asphalt plants). (Click on graph in order to see the entire graph in a new window.)
	GIS representation of 2010 NOx emissions by city and an Excel Spreadsheet (XLS, 144KB) of city NOx emissions from 2001-2010 This information does not include emissions from portable sources (i.e. rock crushers, hot mix asphalt plants). (Click on graph in order to see the entire graph in a new window.)

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