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 |
|---|---|---|---|---|
| 2021-07-20 | PINKERTON TOBACCO CO LP | OWENSBORO, Daviess, KY | Pass | State |
| 2021-07-20 | TOKAI CARBON GE LLC | HICKMAN, Fulton, KY | Pass | State |
| 2021-07-20 | LOUISVILLE GAS & ELECTRIC CO - TRIMBLE CO GENERATING STATION | BEDFORD, Trimble, KY | Pass | State |
| 2021-07-19 | CENTURY ALUMINUM OF KY LLC | HAWESVILLE, Hancock, KY | Fail | State |
| 2021-07-19 | EAST KY POWER COOP - SPURLOCK STATION | MAYSVILLE, Mason, KY | Pass | State |
| 2021-07-15 | BIG RIVERS ELECTRIC CORP - DB WILSON STATION — high-priority violation on file | CENTERTOWN, Ohio, KY | Pass | State |
| 2021-07-14 | LOUISVILLE PAVING COMPANY, INC. - AVOCA ASPHALT PLANT | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-07-13 | CORNING INCORPORATED | HARRODSBURG, Mercer, KY | Pass | State |
| 2021-07-13 | BIG RIVERS ELECTRIC CORP - RD GREEN STATION | ROBARDS, Webster, KY | Pass | State |
| 2021-07-13 | DUPONT SPECIALTY PRODUCTS USA, LLC | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-07-12 | EAST KY POWER COOP - COOPER STATION | SOMERSET, Pulaski, KY | Pass | State |
| 2021-07-12 | BIG RIVERS ELECTRIC CORP - RD GREEN STATION | ROBARDS, Webster, KY | Pass | State |
| 2021-07-08 | 3A COMPOSITES USA | GLASGOW, Barren, KY | Pass | State |
| 2021-07-06 | GLASGOW REGIONAL LANDFILL | GLASGOW, Barren, KY | Pass | State |
| 2021-07-02 | COLUMBIA GULF TRANSMISSION LLC - GOODLUCK COMPRESSOR STATION | SUMMER SHADE, Metcalfe, KY | Pass | State |
| 2021-07-01 | CATALENT PHARMA SOLUTIONS LLC | WINCHESTER, Clark, KY | Pass | State |
| 2021-06-30 | CATALENT PHARMA SOLUTIONS LLC | WINCHESTER, Clark, KY | Pass | State |
| 2021-06-25 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-06-24 | DAVIESS CO FISCAL COURT | OWENSBORO, Daviess, KY | Pending | State |
| 2021-06-24 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-06-22 | LUBRIZOL ADVANCED MATERIALS, INC | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-06-16 | COLUMBIA GULF TRANSMISSION STA | STANTON, Powell, KY | Pass | State |
| 2021-06-15 | KY UTILITIES CO - GHENT STATION | GHENT, Carroll, KY | Pass | State |
| 2021-06-15 | KY UTILITIES CO - GHENT STATION | GHENT, Carroll, KY | Pass | State |
| 2021-06-15 | COLUMBIA GULF TRANSMISSION LLC - GRAYSON COMPRESSOR STATION | GRAYSON, Carter, KY | Pass | State |
| 2021-06-10 | UNIVERSITY OF KENTUCKY | LEXINGTON, Fayette, KY | Pass | State |
| 2021-06-10 | KOSMOS CEMENT COMPANY LLC | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-06-09 | MISSISSIPPI LIME CO - VERONA PLANT | VERONA, Gallatin, KY | Pass | State |
| 2021-06-08 | T RAD NORTH AMERICA INC | HOPKINSVILLE, Christian, KY | Pass | State |
| 2021-06-03 | NORTH AMERICAN STAINLESS | GHENT, Carroll, KY | Pass | State |
| 2021-05-20 | BIG RIVERS ELECTRIC CORP - DB WILSON STATION — high-priority violation on file | CENTERTOWN, Ohio, KY | Pass | State |
| 2021-05-20 | AMERICAN SYNTHETIC RUBBER COMPANY — high-priority violation on file | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-05-20 | LOUISVILLE PAVING COMPANY, INC. - AVOCA ASPHALT PLANT | LOUISVILLE, Jefferson, KY | Fail | Local |
| 2021-05-18 | HARBISONWALKER INTERNATIONAL, INC. | SOUTH SHORE, Greenup, KY | Pass | State |
| 2021-05-18 | TN GAS PIPELINE CO LLC - STATION 106 | CLAY CITY, Powell, KY | Pass | State |
| 2021-05-12 | TN GAS PIPELINE CO LLC - STATION 200 | GREENUP, Greenup, KY | Pass | State |
| 2021-05-10 | SUPERIOR BATTERY MFG CO | RUSSELL SPRINGS, Russell, KY | Pass | State |
| 2021-05-06 | CLARIANT CORPORATION LOUISVILLE SOUTH PLANT | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-05-06 | KOSMOS CEMENT COMPANY LLC | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-05-05 | CENTURY ALUMINUM OF KY LLC | HAWESVILLE, Hancock, KY | Fail | State |
| 2021-05-05 | CENTURY ALUMINUM SEBREE LLC | ROBARDS, Henderson, KY | Pass | State |
| 2021-05-05 | LOUISVILLE GAS & ELECTRIC CO - TRIMBLE CO GENERATING STATION | BEDFORD, Trimble, KY | Pass | State |
| 2021-05-05 | CLARIANT CORPORATION - WEST PLANT | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-05-05 | KOSMOS CEMENT COMPANY LLC | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-05-04 | INGEVITY VIRGINIA CORP - WICKLIFFE CARBON PLANT | WICKLIFFE, Ballard, KY | Pass | State |
| 2021-05-04 | CENTURY ALUMINUM SEBREE LLC | ROBARDS, Henderson, KY | Pass | State |
| 2021-05-04 | CLARIANT CORPORATION - WEST PLANT | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-05-04 | KOSMOS CEMENT COMPANY LLC | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-05-04 | KOSMOS CEMENT COMPANY LLC | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-05-04 | OUTER LOOP RECYCLING & DISPOSAL FACILITY/WMK-LOUISVILLE HAULING | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-05-03 | CENTURY ALUMINUM SEBREE LLC | ROBARDS, Henderson, KY | Pass | State |
| 2021-04-29 | LOGAN ALUMINUM INC | RUSSELLVILLE, Logan, KY | Pass | State |
| 2021-04-28 | SHERWIN WILLIAMS AUTO FINISHES | RICHMOND, Madison, KY | Pass | State |
| 2021-04-27 | LOGAN ALUMINUM INC | RUSSELLVILLE, Logan, KY | Pass | State |
| 2021-04-27 | LOGAN ALUMINUM INC | RUSSELLVILLE, Logan, KY | Pass | State |
| 2021-04-27 | OHIO VALLEY ALUMINUM | SHELBYVILLE, Shelby, KY | Pass | State |
| 2021-04-20 | EAST KY POWER - J K SMITH STATION | WINCHESTER, Clark, KY | Pass | State |
| 2021-04-20 | KY UTILITIES CO - BROWN STATION | HARRODSBURG, Mercer, KY | Pass | State |
| 2021-04-19 | CONTINENTAL SILVER GROVE LLC | SILVER GROVE, Campbell, KY | Pass | State |
| 2021-04-19 | CENTURY ALUMINUM SEBREE LLC | ROBARDS, Henderson, KY | Pass | State |
| 2021-04-19 | CENTURY ALUMINUM SEBREE LLC | ROBARDS, Henderson, KY | Pass | State |
| 2021-04-19 | CENTURY ALUMINUM SEBREE LLC | ROBARDS, Henderson, KY | Pass | State |
| 2021-04-19 | KY UTILITIES CO - BROWN STATION | HARRODSBURG, Mercer, KY | Pass | State |
| 2021-04-15 | WESTLAKE VINYLS INC | CALVERT CITY, Marshall, KY | Pass | State |
| 2021-04-14 | OWENSBORO GRAIN CO LLC | OWENSBORO, Daviess, KY | Pass | State |
| 2021-04-14 | LOUISVILLE GAS AND ELECTRIC COMPANY CANE RUN GENERATING STATION | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-04-13 | NORTH AMERICAN STAINLESS | GHENT, Carroll, KY | Pass | State |
| 2021-04-13 | BIG RIVERS ELECTRIC CORP - RD GREEN STATION | ROBARDS, Webster, KY | Pass | State |
| 2021-04-13 | LOUISVILLE GAS AND ELECTRIC COMPANY CANE RUN GENERATING STATION | LOUISVILLE, Jefferson, KY | Pass | State |
| 2021-04-12 | BIG RIVERS ELECTRIC CORP - RD GREEN STATION | ROBARDS, Webster, KY | Pass | State |
| 2021-04-12 | FORD MOTOR COMPANY KENTUCKY TRUCK PLANT | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2021-04-08 | SUPERIOR GRAPHITE | HOPKINSVILLE, Christian, KY | Pass | State |
| 2021-04-07 | CALGON CARBON CORPORATION | CATLETTSBURG, Boyd, KY | Pass | State |
| 2021-04-07 | CORNING INCORPORATED | HARRODSBURG, Mercer, KY | Pass | State |
| 2021-04-06 | NORTH AMERICAN STAINLESS | GHENT, Carroll, KY | Pass | State |
| 2021-04-06 | DIVERSIFIED MIDSTREAM LLC - WILDCAT COMPRESSOR STATION | FISTY, Knott, KY | Pass | State |
| 2021-04-01 | CENTURY ALUMINUM OF KY LLC | HAWESVILLE, Hancock, KY | Pass | State |
| 2021-03-30 | BIG RIVERS ELECTRIC CORP - DB WILSON STATION — high-priority violation on file | CENTERTOWN, Ohio, KY | Pass | State |
| 2021-03-29 | TOPY AMERICA INC | FRANKFORT, Franklin, KY | Pass | State |
| 2021-03-29 | RUMPKE OF KENTUCKY INC | BUTLER, Pendleton, KY | Pass | State |
| 2021-03-26 | NORTH AMERICAN STAINLESS | GHENT, Carroll, KY | Pass | State |
| 2021-03-23 | CABOT CORPORATION - CARROLLTON PLANT | CARROLLTON, Carroll, KY | Pass | State |
| 2021-03-23 | HYDRO ALUMINUM METALS USA LLC | HENDERSON, Henderson, KY | Pass | State |
| 2021-03-18 | BP CENTRAL PIPELINES LLC - BROMLEY STATION | BROMLEY (KENTON), Kenton, KY | Pass | State |
| 2021-03-18 | KY UTILITIES CO - BROWN STATION | HARRODSBURG, Mercer, KY | Pass | State |
| 2021-03-18 | TEXAS GAS TRANSMISSION LLC - WEST GREENVILLE TRANSMISSION STATION | GREENVILLE, Muhlenberg, KY | Pass | State |
| 2021-03-16 | TOYOTA MOTOR MANUFACTURING, KENTUCKY | GEORGETOWN (SCOTT), Scott, KY | Pass | State |
| 2021-03-15 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-03-15 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-03-15 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-03-15 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-03-15 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-03-15 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-03-15 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-03-15 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-03-15 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2021-03-12 | TEXAS EASTERN TRANSMISSION LP - OWINGSVILLE TRANSMISSION STATION | OWINGSVILLE, Bath, KY | Pass | State |
| 2021-03-10 | TOYOTA MOTOR MANUFACTURING, KENTUCKY | GEORGETOWN (SCOTT), Scott, KY | Pass | State |
| 2021-03-03 | TEXAS EASTERN TRANSMISSION LP - DANVILLE COMPRESSOR STATION | DANVILLE, Boyle, KY | Pass | State |
| 2021-03-02 | KY UTILITIES CO - BROWN STATION | HARRODSBURG, Mercer, KY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.