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Historical Criteria Pollutant Inventories

Point - Area - Mobile Source Emissions


The Air Planning Section has produced a number of comprehensive criteria pollutant state-wide inventories for specific purposes in the past. Statewide comprehensive inventories involve a major resource commitment, so these have been completed only for particular years for which federal, regional, and/or Vermont-specific modeling activities required the detail of comprehensive inventories. The particular years for which these inventories have been developed are 1975, 1990, and 1999. A specific VOC inventory for the three main source categories of VOC in Vermont was developed for 1997.

Under newly adopted Federal Consolidated Emissions Reporting Rules , Vermont will be developing and submitting comprehensive emissions inventories for the criteria pollutants (CO, NOx, SO2, VOC, PM) on a three year cycle, the next being for calendar year 2002.

Click on one of the links below to view a few summaries and maps depicting the statewide air emissions from past inventory efforts:

Mobile Source Gridded Emissions Inventories

Statewide Mobile Source Emissions by County

Comparison of 3 Primary Source Categories for VOC emissions in VT

Last Updated: 2/12/03


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