EPA Air · by county and classification
Minor sources in St. Clair County, Illinois
- 303Facilities
Sources in St. Clair County, Illinois that EPA records under the minor source classification. The classification is a size band, set by a source’s potential to emit: a major source is large enough to require a Title V operating permit, a synthetic minor source has accepted enforceable limits that keep it under that threshold, and a minor source sits below it without needing them.
Other classifications in St. Clair County
Facilities
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Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for St. Clair county, IL, minor sources. It lists 328 facilities in St. Clair county, 14 major sources, and 303 minor sources in St. Clair county.