EPA Air · stack tests by state and year
Air-emissions stack tests in Alabama, 2025
- 693Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Alabama during 2025; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Alabama, 2025
- Mobile County 90
- Calhoun County 47
- Jefferson County 41
- Shelby County 34
- Tuscaloosa County 30
- Dallas County 30
- Marengo County 26
- Russell County 23
- Autauga County 22
- Chambers County 22
- Coosa County 21
- Pike County 21
- Randolph County 20
- Escambia County 20
- St. Clair County 19
- Choctaw County 19
- Talladega County 17
- Conecuh County 13
- Lamar County 13
- Hale County 12
- Morgan County 11
- Jackson County 11
- Wilcox County 10
- Clarke County 9
- Colbert County 9
- Marion County 9
- Pickens County 9
- Sumter County 8
- Monroe County 8
- Montgomery County 7
- Elmore County 6
- Washington County 6
- Tallapoosa County 6
- Clay County 6
- Lee County 5
- Madison County 4
- DeKalb County 4
- Baldwin County 4
- Cleburne County 4
Alabama, other years
Air-emissions stack tests recorded in Alabama, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-04-23 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2025-04-23 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2025-04-22 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2025-04-22 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2025-04-22 | CONSTELLIUM — high-priority violation on file | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2025-04-22 | GEORGIA-PACIFIC BREWTON LLC | BREWTON, Escambia, AL | Pass | State |
| 2025-04-22 | GEORGIA-PACIFIC BREWTON LLC | BREWTON, Escambia, AL | Pass | State |
| 2025-04-22 | GEORGIA-PACIFIC BREWTON LLC | BREWTON, Escambia, AL | Pass | State |
| 2025-04-22 | GEORGIA-PACIFIC BREWTON LLC | BREWTON, Escambia, AL | Pass | State |
| 2025-04-22 | THERMALEX | MONTGOMERY, Montgomery, AL | Pass | State |
| 2025-04-22 | THERMALEX | MONTGOMERY, Montgomery, AL | Pass | State |
| 2025-04-17 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2025-04-17 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2025-04-17 | ARKEMA INC | AXIS, Mobile, AL | Pass | State |
| 2025-04-16 | RENEWABLE FUELS HOLDINGS, LLC | ELBA, Coffee, AL | Pass | State |
| 2025-04-16 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2025-04-16 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2025-04-16 | ARKEMA INC | AXIS, Mobile, AL | Pass | State |
| 2025-04-15 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2025-04-15 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2025-04-15 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2025-04-15 | SANDERS LEAD CO | TROY, Pike, AL | Pass | State |
| 2025-04-10 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-04-10 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-04-09 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-04-09 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-04-08 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-04-08 | SOUTHERN NATURAL GAS | GALLION, Hale, AL | Pass | State |
| 2025-04-08 | SOUTHERN NATURAL GAS | GALLION, Hale, AL | Pass | State |
| 2025-04-03 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2025-04-01 | CROSSVILLE PELLETS, LLC — high-priority violation on file | CROSSVILLE, DeKalb, AL | Pass | State |
| 2025-04-01 | LIGHTNING RENEWABLES, LLC | DORA, Walker, AL | Pass | State |
| 2025-04-01 | LIGHTNING RENEWABLES, LLC | DORA, Walker, AL | Pass | State |
| 2025-03-27 | SOUTHERN NATURAL GAS | SELMA, Dallas, AL | Pass | State |
| 2025-03-27 | SOUTHERN NATURAL GAS | SELMA, Dallas, AL | Pass | State |
| 2025-03-27 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | CITRONELLE, Mobile, AL | Pass | State |
| 2025-03-26 | OCCIDENTAL CHEMICAL CORPORATION | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2025-03-26 | OCCIDENTAL CHEMICAL CORPORATION | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2025-03-26 | WILLIAMS MOBILE BAY PRODUCER SERVICES, LLC | CODEN, Mobile, AL | Pass | State |
| 2025-03-26 | TORAY COMPOSITE MATERIALS AMERICA, INC | DECATUR, Morgan, AL | Pass | State |
| 2025-03-26 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2025-03-26 | SOUTHERN NATURAL GAS | YORK, Sumter, AL | Pass | State |
| 2025-03-26 | SOUTHERN NATURAL GAS | YORK, Sumter, AL | Pass | State |
| 2025-03-25 | GEORGIA PACIFIC | PENNINGTON, Choctaw, AL | Pass | State |
| 2025-03-25 | OCCIDENTAL CHEMICAL CORPORATION | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2025-03-25 | CERTAINTEED CORPORATION | RUSSELLVILLE, Franklin, AL | Pass | State |
| 2025-03-25 | SOUTHERN NATURAL GAS | AUBURN, Lee, AL | Pass | State |
| 2025-03-25 | SOUTHERN NATURAL GAS | AUBURN, Lee, AL | Pass | State |
| 2025-03-25 | C & C ASPHALT SEALING AND STRIPING INC | GUNTERSVILLE, Marshall, AL | Pass | State |
| 2025-03-25 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2025-03-25 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2025-03-25 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2025-03-25 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2025-03-25 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Pass | State |
| 2025-03-24 | OCCIDENTAL CHEMICAL CORPORATION | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2025-03-24 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2025-03-24 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2025-03-21 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-21 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-20 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-20 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-19 | SOUTHERN NATURAL GAS | PELL CITY, St. Clair, AL | Pass | State |
| 2025-03-18 | CEMEX SOUTHEAST LLC | DEMOPOLIS, Marengo, AL | Pass | State |
| 2025-03-18 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2025-03-14 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-14 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-14 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-13 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-13 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-13 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-13 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2025-03-13 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2025-03-12 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-12 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-12 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-12 | WEST FRASER HUGULEY | HUGULEY, Chambers, AL | Fail | State |
| 2025-03-12 | BOISE WHITE PAPER LLC | JACKSON, Clarke, AL | Pass | State |
| 2025-03-12 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2025-03-12 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2025-03-12 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2025-03-12 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2025-03-12 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2025-03-12 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2025-03-12 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2025-03-12 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2025-03-12 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2025-03-12 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2025-03-12 | GEORGIA-PACIFIC BREWTON LLC | BREWTON, Escambia, AL | Pass | State |
| 2025-03-12 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2025-03-12 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2025-03-12 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2025-03-12 | BUCKEYE TERMINALS, LLC | MONTGOMERY, Montgomery, AL | Pass | State |
| 2025-03-12 | ALABAMA POWER COMPANY (MILLER POWER PLANT) | QUINTON, Jefferson, AL | Pass | Local |
| 2025-03-11 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-11 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-11 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-11 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-11 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-11 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2025-03-11 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BILLINGSLEY, Autauga, AL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.