EPA Air · state × classification
Minor source facilities in Massachusetts
- 2,949Facilities
2,949 air-emissions sources in Massachusetts carry the minor source classification in the ICIS-AIR file. Each row is one EPA facility identifier with its industry and county; the classification is the one EPA filed, not a judgment this page makes.
The list runs to 30 pages of 2,949 facilities, and every row opens the source’s own page. Every air source recorded in Massachusetts →
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Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for state MA, minor sources. The page lists 2,949 minor sources in MA.