EPA Air · by state
Sources with a high-priority air violation in Mississippi
- 46Facilities
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a stationary source. This is the STATUS EPA carries on the facility record today — whether the violation is unaddressed, addressed by the state, the local agency or EPA itself — not a history. The year-by-year record of when violations were determined is linked below.
Violations determined in Mississippi, by year
- 2026 — violations determined 34
- 2025 — violations determined 57
- 2024 — violations determined 51
- 2023 — violations determined 49
- 2022 — violations determined 40
- 2021 — violations determined 27
- 2020 — violations determined 30
- 2019 — violations determined 36
- 2018 — violations determined 30
- 2017 — violations determined 41
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ALPEK POLYESTER MISSISSIPPI INC | Major source | Yes |
| AMAZON DATA SERVICES INC, MADISON MEGA SITE | Major source | Yes |
| BAKELITE CHEMICALS LLC, TAYLORSVILLE | Major source | Yes |
| BIEWER SAWMILL WINONA INC | Major source | Yes |
| BROOKHAVEN PELLETS LLC | Major source | Yes |
| CANTON MUNICIPAL UTILITIES | Major source | Yes |
| COLONIAL PIPELINE COMPANY, COLLINS COMPLEX | Major source | Yes |
| COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, BENNDALE PEAKING STATION | Synthetic minor source | Yes |
| COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, SYLVARENA GENERATING PLA | Major source | Yes |
| DUTCH OIL COMPANY, SPRINT MART NUMBER 4144 | Synthetic minor source | Yes |
| ENCHANTED ROCK LLC, ENTERGY ERDC-EGUS | Synthetic minor source | Yes |
| ENSTOR GAS, LLC, MISSISSIPPI HUB EXPANSION PROJECT | Major source | Yes |
| EP ENGINEERED CLAYS CORPORATION | Major source | Yes |
| ERGON REFINING INC | Major source | Yes |
| FXI INC, COLDWATER | Synthetic minor source | Yes |
| GCF US HOLDINGS, LLC - COLUMBUS MILL | Major source | Yes |
| GREENLEAF CO2 SOLUTIONS LLC, WEST YELLOW CREEK COMPRESSOR STATION | Synthetic minor source | Yes |
| GRT RIPLEY OPERATIONS LLC | Major source | Yes |
| H M RICHARDS INC | Synthetic minor source | Yes |
| HANKINS LUMBER COMPANY INC, ELLIOTT | Major source | Yes |
| HITACHI ENERGY USA INC | Synthetic minor source | Yes |
| HUNT SOUTHLAND REFINING COMPANY LLC | Minor source | Yes |
| JACKSON COUNTY BOARD OF SUPERVISORS, SINGING RIVER HEALTH SYSTEM | Synthetic minor source | Yes |
| LEAF RIVER CELLULOSE LLC | Major source | Yes |
| MACROSOURCE LLC, GREENVILLE NORTH | Synthetic minor source | Yes |
| MASONITE CORPORATION | Major source | Yes |
| MID SOUTH BAKING COMPANY LLC | Synthetic minor source | Yes |
| NITEO PRODUCTS LLC | Synthetic minor source | Yes |
| NOURYON PULP AND PERFORMANCE CHEMICALS LLC | Major source | Yes |
| OMEGA PROTEIN, INC | Synthetic minor source | Yes |
| PHIBRO RCB LLC | Synthetic minor source | Yes |
| PRODUCERS RICE MILL INC | Synthetic minor source | Yes |
| QUITMAN PELLETS LLC | Major source | Yes |
| RITE HITE PRODUCTS | Major source | Yes |
| SHUQUALAK LUMBER COMPANY INC, PLANER MILL DIVISION | Major source | Yes |
| SIGN FAB INC DBA CHARLESTON SIGN MANUFACTURING | Synthetic minor source | Yes |
| SOUTHERN ENERGY OPERATING LLC, BURNSIDE FACILITY | Synthetic minor source | Yes |
| SOUTHERN NATURAL GAS COMPANY LLC, GWINVILLE COMPRESSOR STATION | Major source | Yes |
| SUNSHINE MILLS INC | Synthetic minor source | Yes |
| TENNESSEE GAS PIPELINE COMPANY LLC, GREENVILLE COMPRESSOR STATION NUMBER 54 | Major source | Yes |
| TVA MAGNOLIA COMBINED CYCLE | Major source | Yes |
| VENTURE OIL AND GAS INC, HIWANNEE OPERATIONS | Major source | Yes |
| VICKSBURG FOREST PRODUCTS LLC, WALTERSVILLE LUMBER MILL | Major source | Yes |
| WATCO TRANSLOADING LLC, WTPS AMORY BULK TERMINAL | Synthetic minor source | Yes |
| WAYNE-SANDERSON FARMS LLC, LAUREL PROCESSING | Minor source | Yes |
| WEST FRASER US EWP LLC | Major source | Yes |
Violation status as filed on the facility record. Figures from EPA’s ICIS-AIR download.