EPA Air · stack tests by state and year
Air-emissions stack tests in Kentucky, 2021
- 222Stack 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 Kentucky 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 Kentucky, 2021
- Jefferson County 36
- McCracken County 29
- Carroll County 16
- Hancock County 12
- Henderson County 10
- Webster County 9
- Mercer County 7
- Ohio County 6
- Boone County 5
- Logan County 5
- Christian County 5
- Scott County 4
- Clark County 4
- Marshall County 4
- Daviess County 3
- Trimble County 3
- Gallatin County 3
- Boyd County 3
- Pulaski County 3
- Greenup County 3
- Barren County 3
- Butler County 3
- Fulton County 3
Kentucky, other years
Air-emissions stack tests recorded in Kentucky, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-12-29 | THE CHEMOURS COMPANY FC, LLC | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-12-21 | BAVARIAN TRUCKING COMPANY INC | WALTON, Boone, KY | Pass | State |
| 2021-12-15 | ELECTRO CYCLE INC | MADISONVILLE, Hopkins, KY | Pass | State |
| 2021-12-15 | LOUISVILLE GAS & ELECTRIC | MAGNOLIA, Larue, KY | Pass | State |
| 2021-12-15 | BAE SYSTEMS | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-12-14 | BIG RUN POWER PRODUCERS LLC | ASHLAND, Boyd, KY | Pass | State |
| 2021-12-14 | NORTH AMERICAN STAINLESS | GHENT, Carroll, KY | Pass | State |
| 2021-12-14 | NORTH AMERICAN STAINLESS | GHENT, Carroll, KY | Pass | State |
| 2021-12-14 | LOUISVILLE GAS & ELECTRIC CENTER STORAGE | HARDYVILLE, Hart, KY | Pass | State |
| 2021-12-13 | HILLSHIRE BRANDS - CLARYVILLE PLANT | ALEXANDRIA (CAMPBELL), Campbell, KY | Pass | State |
| 2021-12-08 | CENTRAL MOTOR WHEEL OF AMERICA INC | PARIS, Bourbon, KY | Pass | State |
| 2021-12-08 | KY UTILITIES CO - GHENT STATION | GHENT, Carroll, KY | Pass | State |
| 2021-12-07 | EAST KY POWER COOP - BAVARIAN LGTE | WALTON, Boone, KY | Pass | State |
| 2021-12-07 | CENTURY ALUMINUM SEBREE LLC | ROBARDS, Henderson, KY | Pass | State |
| 2021-12-02 | LOUISVILLE GAS & ELECTRIC COMPANY, MILL CREEK GENERATING STATION | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-12-01 | RECAST ENERGY LOUISVILLE, LLC | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-11-22 | SUPERIOR GRAPHITE | HOPKINSVILLE, Christian, KY | Pass | State |
| 2021-11-18 | ELEMENT MATERIALS TECHNOLOGY TRANSPORTATION US LLC | BOWLING GREEN, Warren, KY | Pass | State |
| 2021-11-17 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-11-17 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-11-17 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-11-17 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-11-16 | PMC ORGANOMETALLIX INC | CARROLLTON, Carroll, KY | Pass | State |
| 2021-11-16 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-11-16 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-11-16 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-11-16 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-11-16 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-11-15 | US ARMY GARRISON FORT KNOX | FORT KNOX, Hardin, KY | Pass | State |
| 2021-11-10 | TOKAI CARBON GE LLC | HICKMAN, Fulton, KY | Pass | State |
| 2021-11-09 | NUCOR STEEL GALLATIN LLC | GHENT, Gallatin, KY | Pass | State |
| 2021-11-03 | SUPERIOR GRAPHITE | HOPKINSVILLE, Christian, KY | Pass | State |
| 2021-11-03 | MARATHON PETROLEUM CO LP (KRAMERS LANE) | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-11-02 | MPLX TERMINALS, LLC - ALGONQUIN TERMINAL | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-10-26 | DANIMER SCIENTIFIC KY | WINCHESTER, Clark, KY | Pass | State |
| 2021-10-20 | TEXAS GAS TRANSMISSION, LLC | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-10-19 | TOYOTA MOTOR MANUFACTURING, KENTUCKY | GEORGETOWN (SCOTT), Scott, KY | Pass | State |
| 2021-10-19 | TEXAS GAS TRANSMISSION LLC - SLAUGHTERS COMPRESSOR | SLAUGHTERS, Webster, KY | Pass | State |
| 2021-10-15 | BIG RIVERS ELECTRIC CORP - DB WILSON STATION — high-priority violation on file | CENTERTOWN, Ohio, KY | Pass | State |
| 2021-10-14 | VALTO INC | FLORENCE, Boone, KY | Pass | State |
| 2021-10-14 | BIG RIVERS ELECTRIC CORP - RD GREEN STATION | ROBARDS, Webster, KY | Pass | State |
| 2021-10-13 | BIG RIVERS ELECTRIC CORP - RD GREEN STATION | ROBARDS, Webster, KY | Pass | State |
| 2021-10-07 | CENTURY ALUMINUM OF KY LLC | HAWESVILLE, Hancock, KY | Fail | State |
| 2021-10-07 | LOGAN ALUMINUM INC | RUSSELLVILLE, Logan, KY | Pass | State |
| 2021-10-05 | CENTURY ALUMINUM OF KY LLC | HAWESVILLE, Hancock, KY | Pass | State |
| 2021-10-05 | CENTURY ALUMINUM OF KY LLC | HAWESVILLE, Hancock, KY | Pass | State |
| 2021-10-05 | CENTURY ALUMINUM SEBREE LLC | ROBARDS, Henderson, KY | Pass | State |
| 2021-10-05 | LOGAN ALUMINUM INC | RUSSELLVILLE, Logan, KY | Pending | State |
| 2021-09-29 | TOYOTA MOTOR MANUFACTURING, KENTUCKY | GEORGETOWN (SCOTT), Scott, KY | Pass | State |
| 2021-09-28 | AGC FLAT GLASS N AMERICA INC — high-priority violation on file | RICHMOND, Madison, KY | Pass | State |
| 2021-09-28 | DIVERSIFIED MIDSTREAM LLC - MYRA COMPRESSOR STATION | MYRA, Pike, KY | Pass | State |
| 2021-09-21 | SOUTHWIRE COMPANY LLC | HAWESVILLE, Hancock, KY | Pass | State |
| 2021-09-21 | SOUTHWIRE COMPANY LLC | HAWESVILLE, Hancock, KY | Pass | State |
| 2021-09-21 | KY UTILITIES CO - BROWN STATION | HARRODSBURG, Mercer, KY | Fail | State |
| 2021-09-21 | DOZIT CO INC | MORGANFIELD, Union, KY | Pass | State |
| 2021-09-14 | REAL ALLOY RECYCLING LLC | MORGANTOWN, Butler, KY | Pass | State |
| 2021-09-14 | KY UTILITIES CO - GHENT STATION | GHENT, Carroll, KY | Pass | State |
| 2021-09-09 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-09-09 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-09-09 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-09-09 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-09-08 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-09-08 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-09-08 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-09-08 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-09-08 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-09-08 | AMCOR PACKAGING, INC. | SHELBYVILLE, Shelby, KY | Pass | State |
| 2021-09-01 | AMERICAN SYNTHETIC RUBBER COMPANY — high-priority violation on file | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-08-26 | FORD MOTOR COMPANY KENTUCKY TRUCK PLANT | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-08-24 | CARMEUSE LIME INC — high-priority violation on file | BUTLER, Pendleton, KY | Pass | State |
| 2021-08-23 | CENTURY ALUMINUM OF KY LLC | HAWESVILLE, Hancock, KY | Pass | State |
| 2021-08-20 | NORTH AMERICAN STAINLESS | GHENT, Carroll, KY | Pass | State |
| 2021-08-19 | NORTH AMERICAN STAINLESS | GHENT, Carroll, KY | Pass | State |
| 2021-08-19 | LOUISVILLE GAS & ELECTRIC COMPANY, MILL CREEK GENERATING STATION | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-08-18 | LOUISVILLE GAS & ELECTRIC COMPANY, MILL CREEK GENERATING STATION | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-08-17 | OWLS HEAD ALLOYS INC | BOWLING GREEN, Warren, KY | Pass | State |
| 2021-08-12 | GREEN VALLEY LANDFILL GENERAL PARTNERSHIP | ARGILLITE, Greenup, KY | Pass | State |
| 2021-08-12 | TRI-K LANDFILL INC | STANFORD, Lincoln, KY | Pass | State |
| 2021-08-12 | LOUISVILLE GAS & ELECTRIC COMPANY, MILL CREEK GENERATING STATION | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-08-11 | CLARIOS LLC — high-priority violation on file | FLORENCE, Boone, KY | Pass | State |
| 2021-08-11 | REPUBLIC SERVICES OF KY LLC - OHIO CO LANDFILL INC | BEAVER DAM, Ohio, KY | Pass | State |
| 2021-08-11 | REPUBLIC SERVICES OF KY - VALLEY VIEW LANDFILL | SULPHUR, Trimble, KY | Pass | State |
| 2021-08-10 | REAL ALLOY RECYCLING LLC | MORGANTOWN, Butler, KY | Pass | State |
| 2021-08-10 | ALLIED WASTE SERVICES - BENSON VALLEY LANDFILL | FRANKFORT, Franklin, KY | Pass | State |
| 2021-08-10 | REPUBLIC SERVICES OF KY LLC - EPPERSON WASTE DISPOSAL | WILLIAMSTOWN, Grant, KY | Pass | State |
| 2021-08-10 | AMRIZE BUILDING ENVELOPE LLC | FLORENCE, Kenton, KY | Pass | State |
| 2021-08-10 | LOUISVILLE GAS & ELECTRIC COMPANY, MILL CREEK GENERATING STATION | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-08-03 | CENTURY ALUMINUM OF KY LLC | HAWESVILLE, Hancock, KY | Fail | State |
| 2021-08-03 | LAUREL RIDGE LANDFILL | LILY, Laurel, KY | Pass | State |
| 2021-08-03 | CYMETECH CORPORATION | CALVERT CITY, Marshall, KY | Pass | State |
| 2021-08-03 | WESTLAKE OPCO | CALVERT CITY, Marshall, KY | Pass | State |
| 2021-08-03 | BIG RIVERS ELECTRIC CORP - DB WILSON STATION — high-priority violation on file | CENTERTOWN, Ohio, KY | Pass | State |
| 2021-07-30 | EAST KY POWER COOP - COOPER STATION | SOMERSET, Pulaski, KY | Pass | State |
| 2021-07-30 | THE CHEMOURS COMPANY FC, LLC | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-07-28 | KODI COLLECTIVE - DANVILLE | DANVILLE, Boyle, KY | Pass | State |
| 2021-07-27 | NEMAK USA INC | GLASGOW, Barren, KY | Pass | State |
| 2021-07-27 | ANR PIPELINE CO (MADISONVILLE COMPRESSOR STA) | MADISONVILLE, Hopkins, KY | Pass | State |
| 2021-07-22 | CENTURY ALUMINUM OF KY LLC | HAWESVILLE, Hancock, KY | Pass | State |
| 2021-07-21 | EAST KY POWER COOP - SPURLOCK STATION | MAYSVILLE, Mason, KY | Pass | State |
| 2021-07-21 | SUPERIOR BATTERY MFG CO | RUSSELL SPRINGS, Russell, KY | Pass | State |
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.