EPA Air · by county
Air-emissions sources in Alcorn County, Mississippi
- 12Facilities
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Every stationary source in Alcorn 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 Alcorn County
Each of the 12 operating major, synthetic minor and minor sources in Alcorn County, Mississippi has a record page: every source in Alcorn County, A to Z.
By emissions classification in Alcorn 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 Alcorn 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 3
- 2025 inspections 3
- 2024 inspections 4
- 2023 inspections 3
- 2021 inspections 4
- 2020 inspections 4
- 2019 inspections 3
- 2018 inspections 3
- 2017 inspections 3
Stack tests in Alcorn County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2025 stack tests 4
- 2024 stack tests 3
- 2023 stack tests 9
- 2021 stack tests 8
- 2020 stack tests 3
- 2019 stack tests 11
- 2018 stack tests 3
- 2017 stack tests 12
Inspections in Alcorn County, year by year · Stack tests in Alcorn County, year by year
Other counties in Mississippi
Every county in the state with at least three sources on file.
- Adams County 13
- 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
- Covington County 20
- DeSoto County 21
- Forrest County 24
- Franklin County 3
- George County 5
- Grenada County 15
- Hancock County 14
- Harrison County 30
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| APAC MISSISSIPPI INC, GLEN | Synthetic minor source | No |
| B AND B CONCRETE COMPANY INC | Minor source | No |
| BIGGERSVILLE GIN COMPANY | Minor source | No |
| CATERPILLAR INC | Major source | No |
| COLUMBIA GULF TRANSMISSION LLC, CORINTH COMPRESSOR STATION | Major source | No |
| KIMBERLY CLARK CORPORATION, CORINTH MILL | Major source | No |
| KINGSFORD MANUFACTURING COMPANY | Major source | No |
| MISSION FOREST PRODUCTS LP, MISSION FOREST PRODUCTS CORINTH SAWMILL | Major source | No |
| MISSISSIPPI POLYMERS INC | Major source | No |
| PALMER HANDRAIL AND CUSTOM MILLWORK | Minor source | No |
| TENNESSEE TOMBIGBEE GRAIN COMPANY INC | Minor source | No |
| TIMBER PRODUCTS COMPANY | Synthetic minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.