EPA Air · by county
Air-emissions sources in Covington County, Mississippi
- 20Facilities
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Every stationary source in Covington County, Mississippi 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 Covington County
Each of the 20 operating major, synthetic minor and minor sources in Covington County, Mississippi has a record page: every source in Covington County, A to Z.
By emissions classification in Covington 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 Covington 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.
- 2026 inspections 5
- 2025 inspections 4
- 2024 inspections 5
- 2023 inspections 4
- 2022 inspections 8
- 2021 inspections 3
- 2020 inspections 5
- 2018 inspections 8
- 2017 inspections 5
Stack tests in Covington County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 3
- 2025 stack tests 11
- 2024 stack tests 9
- 2023 stack tests 8
- 2022 stack tests 15
- 2021 stack tests 8
- 2020 stack tests 8
- 2019 stack tests 9
- 2018 stack tests 9
- 2017 stack tests 8
Inspections in Covington County, year by year · Stack tests in Covington County, year by year
Other counties in Mississippi
Every county in the state with at least three sources on file.
- Amite County 30
- Bolivar County 8
- Calhoun County 4
- Carroll County 3
- Chickasaw County 6
- Choctaw County 5
- Clarke County 12
- Clay County 7
- Coahoma County 8
- Copiah County 11
- DeSoto County 21
- Forrest County 24
- Franklin County 3
- George County 5
- Grenada County 15
- Hancock County 14
- Harrison County 30
- Hinds County 77
- Holmes County 3
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 Covington county, MS. It lists 20 facilities in Covington county and 6 major sources.