EPA Air · stack tests by state and year
Air-emissions stack tests in Alabama, 2021
- 621Stack 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 2021; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Alabama, 2021
- Mobile County 110
- Shelby County 37
- Calhoun County 36
- Tuscaloosa County 32
- Chambers County 30
- Marengo County 25
- Autauga County 23
- Dallas County 20
- Randolph County 17
- St. Clair County 16
- Choctaw County 16
- Russell County 16
- Jefferson County 15
- Clarke County 14
- Colbert County 13
- Monroe County 12
- Escambia County 12
- Morgan County 11
- Wilcox County 11
- Montgomery County 10
- Washington County 9
- Elmore County 8
- Pike County 8
- Conecuh County 8
- Talladega County 8
- Sumter County 8
- Tallapoosa County 8
- Coosa County 8
- Hale County 8
- Marion County 8
- Clay County 8
- Madison County 7
- Lowndes County 7
- Pickens County 7
- Lamar County 6
- Jackson County 5
- Lee County 4
- Cleburne County 4
- Houston County 4
- Cullman County 3
Alabama, other years
Air-emissions stack tests recorded in Alabama, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-04-07 | HYUNDAI MOTOR MANUFACTURING ALABAMA LLC. | MONTGOMERY, Montgomery, AL | Pass | State |
| 2021-04-06 | CONSTELLIUM — high-priority violation on file | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2021-04-01 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2021-04-01 | SWANCOTT ASPHALT | HUNTSVILLE, Madison, AL | Pass | Local |
| 2021-04-01 | UNITED STATES STEEL CORPORATIONFAIRFIELD PIPE MIL | FAIRFIELD, Jefferson, AL | Pass | Local |
| 2021-03-30 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2021-03-30 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2021-03-30 | THREE CORNER'S REGIONAL LANDFILL | PIEDMONT, Calhoun, AL | Pass | State |
| 2021-03-30 | THREE CORNER'S REGIONAL LANDFILL | PIEDMONT, Calhoun, AL | Pass | State |
| 2021-03-30 | THREE CORNER'S REGIONAL LANDFILL | PIEDMONT, Calhoun, AL | Pass | State |
| 2021-03-30 | 3M COMPANY | DECATUR, Morgan, AL | Pass | State |
| 2021-03-29 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2021-03-24 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Pass | State |
| 2021-03-24 | DCP MIDSTREAM | CODEN, Mobile, AL | Pass | State |
| 2021-03-24 | ACME BRICK COMPANY | LEEDS, St. Clair, AL | Pass | State |
| 2021-03-24 | ACME BRICK COMPANY | LEEDS, St. Clair, AL | Pass | State |
| 2021-03-23 | ALABAMA POWER COMPANY | BUCKS, Mobile, AL | Pass | State |
| 2021-03-23 | ACME BRICK COMPANY | LEEDS, St. Clair, AL | Pass | State |
| 2021-03-23 | ACME BRICK COMPANY | LEEDS, St. Clair, AL | Pass | State |
| 2021-03-23 | WARRIOR ASPHALT, INC. | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2021-03-18 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2021-03-17 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-17 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-17 | OCCIDENTAL CHEMICAL CORPORATION | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2021-03-17 | OCCIDENTAL CHEMICAL CORPORATION | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2021-03-17 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2021-03-16 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-16 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-16 | OCCIDENTAL CHEMICAL CORPORATION | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2021-03-16 | OCCIDENTAL CHEMICAL CORPORATION | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2021-03-16 | STEEL DUST RECYCLING LLC | MILLPORT, Lamar, AL | Pass | State |
| 2021-03-12 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-12 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-11 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-11 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-11 | KEMIRA CHEMICALS, INCORPORATED | MOBILE, Mobile, AL | Pass | State |
| 2021-03-11 | SCOTCH PLYWOOD CO | BEATRICE, Monroe, AL | Pass | State |
| 2021-03-10 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-10 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-10 | ESCAMBIA OPERATING COMPANY LLC | ATMORE, Escambia, AL | Pass | State |
| 2021-03-10 | ESCAMBIA OPERATING COMPANY LLC | ATMORE, Escambia, AL | Pass | State |
| 2021-03-09 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-09 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-09 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2021-03-09 | ESCAMBIA OPERATING COMPANY LLC | ATMORE, Escambia, AL | Pass | State |
| 2021-03-09 | ESCAMBIA OPERATING COMPANY LLC | ATMORE, Escambia, AL | Pass | State |
| 2021-03-04 | HUNTSVILLE UTILITIES | HUNTSVILLE, Madison, AL | Pass | Local |
| 2021-03-03 | ENTERPRISE REFINED PRODUCTS COMPANY, LLC | BOLIGEE, Greene, AL | Pass | State |
| 2021-03-03 | SWANCOTT ASPHALT | HUNTSVILLE, Madison, AL | Fail | Local |
| 2021-02-26 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2021-02-25 | OUTOKUMPU STAINLESS USA, LLC | CALVERT, Mobile, AL | Pass | State |
| 2021-02-25 | NOURYON FUNCTIONAL CHEMICALS LLC | AXIS, Mobile, AL | Pass | State |
| 2021-02-25 | ASCEND PERFORMANCE MATERIALS LLC — high-priority violation on file | DECATUR, Morgan, AL | Pass | State |
| 2021-02-25 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2021-02-23 | TORAY COMPOSITE MATERIALS AMERICA, INC | DECATUR, Morgan, AL | Pass | State |
| 2021-02-22 | ALABAMA POWER COMPANY | BUCKS, Mobile, AL | Pass | State |
| 2021-02-18 | CER GENERATION LLC | ALEXANDER CITY, Tallapoosa, AL | Pass | State |
| 2021-02-16 | CER GENERATION LLC | ALEXANDER CITY, Tallapoosa, AL | Pass | State |
| 2021-02-11 | BOISE WHITE PAPER LLC | JACKSON, Clarke, AL | Pass | State |
| 2021-02-11 | BOISE WHITE PAPER LLC | JACKSON, Clarke, AL | Pass | State |
| 2021-02-11 | BOISE WHITE PAPER LLC | JACKSON, Clarke, AL | Pass | State |
| 2021-02-11 | BOISE WHITE PAPER LLC | JACKSON, Clarke, AL | Pass | State |
| 2021-02-10 | HIGH-PURITY SILICON AMERICA CORPORATION | THEODORE, Mobile, AL | Pass | State |
| 2021-02-09 | W&T OFFSHORE, INC. | THEODORE, Mobile, AL | Pass | State |
| 2021-02-09 | W&T OFFSHORE, INC. | THEODORE, Mobile, AL | Pass | State |
| 2021-02-09 | HIGH-PURITY SILICON AMERICA CORPORATION | THEODORE, Mobile, AL | Pass | State |
| 2021-02-09 | HIGH-PURITY SILICON AMERICA CORPORATION | THEODORE, Mobile, AL | Pass | State |
| 2021-02-08 | W&T OFFSHORE, INC. | THEODORE, Mobile, AL | Pass | State |
| 2021-02-08 | W&T OFFSHORE, INC. | THEODORE, Mobile, AL | Pass | State |
| 2021-02-08 | W&T OFFSHORE, INC. | THEODORE, Mobile, AL | Pass | State |
| 2021-02-08 | W&T OFFSHORE, INC. | THEODORE, Mobile, AL | Pass | State |
| 2021-02-08 | W&T OFFSHORE, INC. | THEODORE, Mobile, AL | Pass | State |
| 2021-02-08 | W&T OFFSHORE, INC. | THEODORE, Mobile, AL | Pass | State |
| 2021-02-05 | WARRIOR MET COAL GAS, LLC | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2021-02-04 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Fail | State |
| 2021-02-04 | INEOS PHENOL | THEODORE, Mobile, AL | Pass | State |
| 2021-02-04 | WARRIOR MET COAL GAS, LLC | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2021-02-04 | WARRIOR MET COAL GAS, LLC | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2021-02-03 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | Pass | State |
| 2021-02-03 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | Pass | State |
| 2021-02-03 | INEOS PHENOL | THEODORE, Mobile, AL | Pass | State |
| 2021-02-03 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-02-03 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-02-03 | ALABAMA POWER COMPANY (MILLER POWER PLANT) | QUINTON, Jefferson, AL | Pass | Local |
| 2021-02-02 | INEOS PHENOL | THEODORE, Mobile, AL | Pass | State |
| 2021-02-02 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-02-02 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-02-02 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-02-02 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-02-02 | TATE & LYLE SUCRALOSE LLC | MCINTOSH, Washington, AL | Pass | State |
| 2021-02-01 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-02-01 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-01-27 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | Pass | State |
| 2021-01-27 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | Pass | State |
| 2021-01-27 | SOUTHERN NATURAL GAS | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-01-27 | SOUTHERN NATURAL GAS | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-01-26 | HYUNDAI MOTOR MANUFACTURING ALABAMA LLC. | MONTGOMERY, Montgomery, AL | Pass | State |
| 2021-01-26 | SOUTHERN NATURAL GAS | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-01-26 | SOUTHERN NATURAL GAS | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2021-01-22 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.