EPA Air · by county
Air-emissions sources in Jackson County, Mississippi
- 28Facilities
Every stationary source in Jackson 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.
By emissions classification in Jackson 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 Jackson 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 7
- 2025 — inspections 6
- 2024 — inspections 10
- 2023 — inspections 8
- 2022 — inspections 4
- 2021 — inspections 12
- 2020 — inspections 9
- 2019 — inspections 10
- 2018 — inspections 5
- 2017 — inspections 11
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| B AND D PLASTICS LLC | Major source | No |
| BAYOU CONCRETE LLC, HIGHWAY 57 | Minor source | No |
| BAYOU CONCRETE LLC, PASCAGOULA | Minor source | No |
| BOLLINGER MISSISSIPPI REPAIR, LLC | Major source | No |
| BOLLINGER MISSISSIPPI SHIPBUILDING, LLC | Major source | No |
| CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERY | Major source | No |
| DELTA INDUSTRIES, INC., MOSS POINT PLANT 36 | Emissions classification unknown | No |
| DESTIN PIPELINE COMPANY LLC, PASCAGOULA COMPRESSOR STATION | Major source | No |
| ENTERPRISE GAS PROCESSING LLC, PASCAGOULA GAS PROCESSING PLANT | Synthetic minor source | No |
| ENVIVA, LLC-PASCAGOULA | Synthetic minor source | No |
| FERSON OPTICS INC, GULF TECH DRIVE | Minor source | No |
| FIRST CHEMICAL CORPORATION | Major source | No |
| GULF LNG ENERGY LLC, LNG CLEAN ENERGY PROJECT | Major source | No |
| GULF SOUTH PIPELINE COMPANY LLC, MOSS POINT COMPRESSOR STATION | Synthetic minor source | No |
| HUEY P STOCKSTILL LLC GAUTIER PLANT | Minor source | No |
| HUNTINGTON INGALLS INCORPORATED, INGALLS SHIPBUILDING DIVISION, PASCAGOULA OPERA | Major source | No |
| JACKSON COUNTY BOARD OF SUPERVISORS, SINGING RIVER HEALTH SYSTEM | Synthetic minor source | Yes |
| MACLAND DISPOSAL CENTER INC | Minor source | No |
| MAGNOLIA TRADITIONS INC | Minor source | No |
| MISSISSIPPI POWER COMPANY, CHEVRON COGENERATING PLANT | Major source | No |
| MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIEL | Major source | No |
| OMEGA PROTEIN, INC | Synthetic minor source | Yes |
| SEA FAB INC | Minor source | No |
| SIGNET MARITIME CORPORATION, SIGNET SHIPBUILDING AND REPAIR | Synthetic minor source | No |
| UTILITY OPTIMIZATION GROUP LLC | Synthetic minor source | No |
| WARREN PAVING INC, MOSS POINT PLANT | Minor source | No |
| WHITEHEAD CONSTRUCTION COMPANY INC, WHITEHEAD ASPHALT PLANT | Minor source | No |
| WILLIAMS MACHINE WORKS INC, FACILITY NUMBER 2 | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.