EPA Air · by county
Air-emissions sources in Jasper County, Illinois
- 31Facilities
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Every stationary source in Jasper 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 Jasper County
Each of the 31 operating major, synthetic minor and minor sources in Jasper County, Illinois has a record page: every source in Jasper County, A to Z.
By emissions classification in Jasper 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.
- Minor source 29
Stack tests in Jasper County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2025 stack tests 5
- 2023 stack tests 4
- 2022 stack tests 4
- 2021 stack tests 4
- 2020 stack tests 3
- 2019 stack tests 3
- 2018 stack tests 4
- 2017 stack tests 5
Stack tests in Jasper County, year by year
Other counties in Illinois
Every county in the state with at least three sources on file.
- Gallatin County 7
- Greene County 23
- Grundy County 93
- Hamilton County 20
- Hancock County 42
- Hardin County 13
- Henderson County 24
- Henry County 98
- Iroquois County 80
- Jackson County 58
- Jefferson County 71
- Jersey County 21
- Jo Daviess County 58
- Johnson County 21
- Kane County 547
- Kankakee County 169
- Kendall County 86
- Knox County 64
- La Salle County 259
Facilities
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.