EPA Air · by county
Air-emissions sources in Grenada County, Mississippi
- 15Facilities
Every stationary source in Grenada 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 Grenada County
Each of the 13 operating major, synthetic minor and minor sources in Grenada County, Mississippi has a record page: every source in Grenada County, A to Z.
By emissions classification in Grenada 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 Grenada 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.
- 2025 inspections 4
- 2024 inspections 5
- 2023 inspections 3
- 2022 inspections 6
- 2021 inspections 7
- 2020 inspections 4
- 2018 inspections 6
- 2017 inspections 3
Violations in Grenada County, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
Stack tests in Grenada County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2025 stack tests 14
- 2024 stack tests 15
- 2023 stack tests 8
- 2022 stack tests 3
- 2021 stack tests 28
- 2020 stack tests 4
- 2019 stack tests 22
- 2018 stack tests 8
- 2017 stack tests 28
Inspections in Grenada County, year by year · Violations in Grenada County, year by year · Stack tests in Grenada County, year by year
Other counties in Mississippi
Every county in the state with at least three sources on file.
- 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
- Hancock County 14
- Harrison County 30
- Hinds County 77
- Holmes County 3
- Humphreys County 4
- Issaquena County 3
- Itawamba County 10
- Jackson County 28
- Jasper County 17
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ADVANCED DISTRIBUTOR PRODUCTS LLC | Major source | No |
| ASPHALT SPECIALISTS PLANT NUMBER ONE | Minor source | No |
| COLUMBIA GULF TRANSMISSION LLC, HOLCOMB COMPRESSOR STATION | Major source | No |
| GRENADA LAKE MEDICAL CENTER | Minor source | No |
| GRENADA MANUFACTURING LLC | Minor source | No |
| HANKINS LUMBER COMPANY INC, ELLIOTT | Major source | Yes |
| HANKINS TIMBERS LLC | Major source | No |
| MMC MATERIALS INC, GRENADA | Minor source | No |
| MODINE GRENADA LLC, CCP AND LAL FACILITIES | Minor source | No |
| MODINE GRENADA LLC, OEM PLANT | Major source | No |
| MSARNG, CAMP MCCAIN TRAINING CENTER | Synthetic minor source | No |
| PERMA R PRODUCTS INC | No | |
| RESOLUTE FP US INC, GRENADA OPERATIONS | Major source | No |
| TRULITE GLASS AND ALUMINUM SOLUTIONS LLC | Major source | No |
| VALLEY RACKS INC | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.