EPA Air · stack tests by state and year
Air-emissions stack tests in Alabama, 2023
- 689Stack 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 2023; one facility can appear more than once, because this is a record of what happened rather than a list of places.
Counties in Alabama, 2023
- Mobile County 119
- Calhoun County 43
- Shelby County 39
- Jefferson County 36
- Dallas County 32
- Choctaw County 26
- Tuscaloosa County 23
- Chambers County 23
- Clarke County 22
- Randolph County 21
- Marengo County 21
- Talladega County 21
- Autauga County 20
- Morgan County 20
- Monroe County 16
- Russell County 16
- Colbert County 16
- Escambia County 14
- Hale County 12
- Pike County 12
- Conecuh County 11
- Marshall County 9
- Wilcox County 9
- Washington County 8
- Tallapoosa County 8
- Madison County 8
- Marion County 8
- Coosa County 7
- Clay County 7
- Montgomery County 7
- Sumter County 6
- Elmore County 6
- Lamar County 6
- Pickens County 6
- Jackson County 5
- Butler County 4
- Lee County 4
- Cleburne County 4
- Chilton County 3
- Limestone County 3
Alabama, other years
Air-emissions stack tests recorded in Alabama, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-10-31 | ALABAMA POWER COMPANY | BUCKS, Mobile, AL | Pass | State |
| 2023-10-31 | SSAB ALABAMA INC | AXIS, Mobile, AL | Pass | State |
| 2023-10-31 | GP CELLULOSE ALABAMA RIVER CELLULOSE LLC | PERDUE HILL, Monroe, AL | Pass | State |
| 2023-10-31 | GP CELLULOSE ALABAMA RIVER CELLULOSE LLC | PERDUE HILL, Monroe, AL | Pass | State |
| 2023-10-31 | 3M COMPANY | DECATUR, Morgan, AL | Pass | State |
| 2023-10-30 | ALABAMA POWER COMPANY | BUCKS, Mobile, AL | Pass | State |
| 2023-10-30 | DCP MIDSTREAM | CODEN, Mobile, AL | Pass | State |
| 2023-10-27 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2023-10-27 | LEHIGH CEMENT COMPANY | LEEDS, Jefferson, AL | Pass | Local |
| 2023-10-26 | WEST FRASER HUGULEY | HUGULEY, Chambers, AL | Fail | State |
| 2023-10-26 | WEST FRASER HUGULEY | HUGULEY, Chambers, AL | Pass | State |
| 2023-10-26 | TVA — high-priority violation on file | TUSCUMBIA, Colbert, AL | Pass | State |
| 2023-10-26 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | Pass | State |
| 2023-10-26 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | Pass | State |
| 2023-10-26 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | Pass | State |
| 2023-10-26 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | CALERA, Shelby, AL | Pass | State |
| 2023-10-26 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | CALERA, Shelby, AL | Pass | State |
| 2023-10-25 | WEST FRASER HUGULEY | HUGULEY, Chambers, AL | Fail | State |
| 2023-10-25 | TVA — high-priority violation on file | TUSCUMBIA, Colbert, AL | Pass | State |
| 2023-10-25 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2023-10-25 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2023-10-25 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2023-10-25 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Pass | State |
| 2023-10-25 | ALABAMA POWER COMPANY (MILLER POWER PLANT) | QUINTON, Jefferson, AL | Pass | Local |
| 2023-10-24 | WEST FRASER HUGULEY | HUGULEY, Chambers, AL | Fail | State |
| 2023-10-24 | TVA — high-priority violation on file | TUSCUMBIA, Colbert, AL | Pass | State |
| 2023-10-24 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | Pass | State |
| 2023-10-24 | INTERNATIONAL PAPER COMPANY — high-priority violation on file | SELMA, Dallas, AL | Pass | State |
| 2023-10-24 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2023-10-24 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2023-10-24 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Pass | State |
| 2023-10-24 | HONDA MANUFACTURING OF ALABAMA LLC | LINCOLN, Talladega, AL | Pass | State |
| 2023-10-24 | ALABAMA POWER COMPANY (MILLER POWER PLANT) | QUINTON, Jefferson, AL | Pass | Local |
| 2023-10-23 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2023-10-23 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2023-10-23 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2023-10-23 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2023-10-23 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Pass | State |
| 2023-10-23 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Pass | State |
| 2023-10-23 | AMRIZE CEMENT, INC. | THEODORE, Mobile, AL | Pass | State |
| 2023-10-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-19 | AMERICA1 INDUSTRIES LLC — high-priority violation on file | LEIGHTON, Colbert, AL | Pass | State |
| 2023-10-19 | AMERICA1 INDUSTRIES LLC — high-priority violation on file | LEIGHTON, Colbert, AL | Pass | State |
| 2023-10-18 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-18 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-18 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-18 | CEMEX SOUTHEAST LLC | DEMOPOLIS, Marengo, AL | Pass | State |
| 2023-10-18 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2023-10-18 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2023-10-17 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-17 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-17 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-17 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-16 | TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-16 | TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-16 | TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-16 | TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC | BUTLER, Choctaw, AL | Pass | State |
| 2023-10-13 | LEHIGH CEMENT COMPANY | LEEDS, Jefferson, AL | Pass | Local |
| 2023-10-12 | HILCORP ENERGY COMPANY | CREOLA, Mobile, AL | Pass | State |
| 2023-10-12 | HILCORP ENERGY COMPANY | CREOLA, Mobile, AL | Pass | State |
| 2023-10-12 | INDORAMA VENTURES XYLENES & PTA LLC | DECATUR, Morgan, AL | Pass | State |
| 2023-10-11 | KNAUF INSULATION | LANETT, Chambers, AL | Pass | State |
| 2023-10-11 | KNAUF INSULATION | LANETT, Chambers, AL | Pass | State |
| 2023-10-11 | KNAUF INSULATION | LANETT, Chambers, AL | Pass | State |
| 2023-10-11 | KNAUF INSULATION | LANETT, Chambers, AL | Pass | State |
| 2023-10-11 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2023-10-11 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2023-10-11 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2023-10-11 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2023-10-11 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2023-10-11 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2023-10-11 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2023-10-11 | GAS PROCESSORS, INC. | BROOKLYN, Conecuh, AL | Pass | State |
| 2023-10-11 | HILCORP ENERGY COMPANY | CREOLA, Mobile, AL | Pass | State |
| 2023-10-11 | HILCORP ENERGY COMPANY | CREOLA, Mobile, AL | Pass | State |
| 2023-10-11 | GP CELLULOSE ALABAMA RIVER CELLULOSE LLC | PERDUE HILL, Monroe, AL | Pass | State |
| 2023-10-11 | BASF CORPORATION | HUNTSVILLE, Madison, AL | Pass | Local |
| 2023-10-10 | GAS PROCESSORS INC | CASTLEBERRY, Conecuh, AL | Pass | State |
| 2023-10-10 | GAS PROCESSORS INC | CASTLEBERRY, Conecuh, AL | Pass | State |
| 2023-10-10 | HILCORP ENERGY COMPANY | CREOLA, Mobile, AL | Pass | State |
| 2023-10-10 | GP CELLULOSE ALABAMA RIVER CELLULOSE LLC | PERDUE HILL, Monroe, AL | Pass | State |
| 2023-10-10 | ALABAMA POWER COMPANY (MILLER POWER PLANT) | QUINTON, Jefferson, AL | Pass | Local |
| 2023-10-06 | CIRCLE K INDUSTRIES LLC | CALERA, Shelby, AL | Pass | State |
| 2023-10-06 | CMBIOMASS — high-priority violation on file | JACKSON, Clarke, AL | Pass | State |
| 2023-10-06 | LEHIGH CEMENT COMPANY | LEEDS, Jefferson, AL | Pass | Local |
| 2023-10-05 | CMBIOMASS — high-priority violation on file | JACKSON, Clarke, AL | Pass | State |
| 2023-10-05 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | ROCKFORD, Coosa, AL | Pass | State |
| 2023-10-05 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2023-10-05 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2023-10-04 | KNAUF INSULATION | LANETT, Chambers, AL | Pass | State |
| 2023-10-04 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BILLINGSLEY, Autauga, AL | Pass | State |
| 2023-10-04 | CMBIOMASS — high-priority violation on file | JACKSON, Clarke, AL | Pass | State |
| 2023-10-04 | MURPHY OIL USA | MONTGOMERY, Montgomery, AL | Pass | State |
| 2023-10-03 | CMBIOMASS — high-priority violation on file | JACKSON, Clarke, AL | Pass | State |
| 2023-10-03 | GULFSTREAM NATURAL GAS SYSTEM LLC | CODEN, Mobile, AL | Pass | State |
| 2023-10-03 | ALABAMA POWER COMPANY (MILLER POWER PLANT) | QUINTON, Jefferson, AL | Pass | Local |
| 2023-09-27 | LEHIGH CEMENT COMPANY | LEEDS, Jefferson, AL | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.