EPA Air · by county
Air-emissions sources in Marion County, Illinois
- 101Facilities
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Every stationary source in Marion County, Illinois that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
Every source’s record in Marion County
Each of the 101 operating major, synthetic minor and minor sources in Marion County, Illinois has a record page: every source in Marion County, A to Z.
By emissions classification in Marion County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Marion County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
Inspections in Marion County, year by year
Other counties in Illinois
Every county in the state with at least three sources on file.
- Knox County 64
- La Salle County 259
- Lake County 673
- Lawrence County 25
- Lee County 74
- Livingston County 103
- Logan County 51
- Macon County 150
- Macoupin County 70
- Madison County 326
- Marshall County 37
- Mason County 40
- Massac County 21
- McDonough County 57
- McHenry County 342
- McLean County 200
- Menard County 17
- Mercer County 26
- Monroe County 35
Facilities
County 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 Marion county, IL. It lists 101 facilities and 8 major sources.