EPA Air · stack tests by year
Air-emissions stack tests in 2019
- 26,261Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2019
- California 6,897
- Ohio 2,684
- Oklahoma 1,656
- Florida 1,597
- Indiana 1,595
- Georgia 1,325
- Pennsylvania 723
- Alabama 687
- Arkansas 664
- Texas 620
- Mississippi 604
- Iowa 457
- Washington 445
- Colorado 431
- New Mexico 421
- Missouri 409
- North Carolina 297
- Minnesota 285
- Montana 272
- Michigan 268
- Wyoming 252
- Wisconsin 251
- South Carolina 231
- Louisiana 225
- Delaware 189
- Kentucky 188
- Utah 184
- West Virginia 176
- Kansas 175
- Alaska 159
- North Dakota 154
- Nebraska 149
- Illinois 138
- Connecticut 124
- New York 122
- Tennessee 121
- Maine 110
- Virginia 107
- Nevada 107
- Idaho 95
- Hawaii 93
- Oregon 88
- New Hampshire 78
- Arizona 77
- New Jersey 61
- South Dakota 59
- Massachusetts 58
- Maryland 54
- Rhode Island 45
- District of Columbia 33
- Vermont 21
Other years
Air-emissions stack tests recorded in 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-11-12 | KYKENKEE INC/KUTZ LLC | VANCE, Tuscaloosa, AL | Pass | State |
| 2019-11-12 | DESOTO GATHERING COMPANY, LLC. - DAVIS CPF - 1 | MOUNT VERNON, Faulkner, AR | Pass | State |
| 2019-11-12 | RAZORBACK GATHERING COMPANY, LLC - HILLTOP COMPRESSOR STATION | CLINTON, Van Buren, AR | Pass | State |
| 2019-11-12 | CAPITAL QUARRIES, INC. - POWHATAN QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2019-11-12 | CAPITAL QUARRIES, INC. - POWHATAN QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2019-11-12 | CAPITAL QUARRIES, INC. - POWHATAN QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2019-11-12 | CAPITAL QUARRIES, INC. - POWHATAN QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2019-11-12 | CAPITAL QUARRIES, INC. - POWHATAN QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2019-11-12 | CAPITAL QUARRIES, INC. - POWHATAN QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2019-11-12 | CAPITAL QUARRIES, INC. - POWHATAN QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2019-11-12 | CAPITAL QUARRIES, INC. - POWHATAN QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2019-11-12 | CAPITAL QUARRIES, INC. - POWHATAN QUARRY | BLACK ROCK, Lawrence, AR | Pass | State |
| 2019-11-12 | MOSS LANDING POWER COMPANY LLC (FRMLY DYNEGY MOSS LANDING LLC) | MOSS LANDING, Monterey, CA | Pass | Local |
| 2019-11-12 | PASADENA CITY, DWP (EIS USE) | PASADENA, Los Angeles, CA | Pass | Local |
| 2019-11-12 | BRIDGE ENERGY, LLC | BREA, Orange, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | FRESNO/CLOVIS REGIONAL WWTP — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2019-11-12 | PUBLIC SERVICE CO - DENVER STEAM PLT | DENVER, Denver, CO | N/A | State |
| 2019-11-12 | HIGHPOINT - RSU ANSCHUTZ FED 4-62-11 | ORCHARD 9.4 MI. N OF, Weld, CO | N/A | State |
| 2019-11-12 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-12 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-12 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-12 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-12 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-12 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-12 | DART CONTAINER CORPORATION OF FLORIDA | PLANT CITY, Hillsborough, FL | Pass | State |
| 2019-11-12 | FLORIDA POWER & LIGHT | FORT MYERS, Lee, FL | Pass | State |
| 2019-11-12 | FLORIDA POWER & LIGHT | FORT MYERS, Lee, FL | Pass | State |
| 2019-11-12 | GERDAU AMERISTEEL US INC. | CARTERSVILLE, Bartow, GA | Pass | State |
| 2019-11-12 | BRUNSWICK CELLULOSE LLC | BRUNSWICK, Glynn, GA | Pass | State |
| 2019-11-12 | BRUNSWICK CELLULOSE LLC | BRUNSWICK, Glynn, GA | Pass | State |
| 2019-11-12 | MOUNT PLEASANT MUNICIPAL UTILITIES | MOUNT PLEASANT, Henry, IA | Pass | State |
| 2019-11-12 | MOUNT PLEASANT MUNICIPAL UTILITIES | MOUNT PLEASANT, Henry, IA | Pass | State |
| 2019-11-12 | MOUNT PLEASANT MUNICIPAL UTILITIES | MOUNT PLEASANT, Henry, IA | Pass | State |
| 2019-11-12 | TESORO LOGISTICS OPERATIONS-BOISE | BOISE, Ada, ID | Pass | State |
| 2019-11-12 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | Pass | State |
| 2019-11-12 | SIGECO AB BROWN GENERATING STATION | MOUNT VERNON, Posey, IN | Pass | State |
| 2019-11-12 | PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-11-12 | PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-11-12 | GENERAL SHALE BRICK INCORPORATED PLANT 67 | TERRE HAUTE, Vigo, IN | Pass | State |
| 2019-11-12 | GENERAL SHALE BRICK INCORPORATED PLANT 67 | TERRE HAUTE, Vigo, IN | Pass | State |
| 2019-11-12 | GENERAL SHALE BRICK INCORPORATED PLANT 67 | TERRE HAUTE, Vigo, IN | Pass | State |
| 2019-11-12 | GENERAL SHALE BRICK INCORPORATED PLANT 67 | TERRE HAUTE, Vigo, IN | Pass | State |
| 2019-11-12 | WASTE NO ENERGY LLC | MONTICELLO, White, IN | Pass | State |
| 2019-11-12 | WASTE NO ENERGY LLC | MONTICELLO, White, IN | Pass | State |
| 2019-11-12 | WASTE NO ENERGY LLC | MONTICELLO, White, IN | Pass | State |
| 2019-11-12 | GIBBS DIE CASTING CORPORATION | HENDERSON, Henderson, KY | Pass | State |
| 2019-11-12 | CITIZENS DISPOSAL, INC. | GRAND BLANC, Genesee, MI | Pass | State |
| 2019-11-12 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2019-11-12 | THE LIFELINE GROUP — high-priority violation on file | SAINT JOSEPH, Buchanan, MO | Pass | State |
| 2019-11-12 | SOUTHERN STAR CENTRAL PIPELINE-PECULIAR | PECULIAR, Cass, MO | Pending | State |
| 2019-11-12 | SOUTHERN STAR CENTRAL PIPELINE-PECULIAR | PECULIAR, Cass, MO | Pending | State |
| 2019-11-12 | KINGSFORD MANUFACTURING COMPANY | GLEN, Alcorn, MS | Pass | State |
| 2019-11-12 | KINGSFORD MANUFACTURING COMPANY | GLEN, Alcorn, MS | Pass | State |
| 2019-11-12 | KINGSFORD MANUFACTURING COMPANY | GLEN, Alcorn, MS | Pass | State |
| 2019-11-12 | KINGSFORD MANUFACTURING COMPANY | GLEN, Alcorn, MS | Pass | State |
| 2019-11-12 | KINGSFORD MANUFACTURING COMPANY | GLEN, Alcorn, MS | Pass | State |
| 2019-11-12 | KINGSFORD MANUFACTURING COMPANY | GLEN, Alcorn, MS | Pass | State |
| 2019-11-12 | MASONITE CORPORATION — high-priority violation on file | LAUREL, Jones, MS | Pass | State |
| 2019-11-12 | MASONITE CORPORATION — high-priority violation on file | LAUREL, Jones, MS | Pass | State |
| 2019-11-12 | MASONITE CORPORATION — high-priority violation on file | LAUREL, Jones, MS | Pass | State |
| 2019-11-12 | CAROLINA STALITE COMPANY | GOLD HILL, Rowan, NC | Pass | State |
| 2019-11-12 | WBI ENERGY TRANSMISSION, INC.-BISMARCK COMPRESSOR STATION | BISMARCK, Burleigh, ND | Pass | State |
| 2019-11-12 | HESS NORTH DAKOTA PIPELINES LLC - HAWKEYE GAS FACILITY - AQ | CHARLSON, McKenzie, ND | Pass | State |
| 2019-11-12 | GLOUCESTER CNTY UTIL AUTH STP | WEST DEPTFORD, TOWNSHIP OF, Gloucester, NJ | Fail | State |
| 2019-11-12 | WESTERN REFINING - GALLUP REFINERY | GALLUP, McKinley, NM | Pass | State |
| 2019-11-12 | WESTERN REFINING - GALLUP REFINERY | GALLUP, McKinley, NM | Pass | State |
| 2019-11-12 | HOLLINGSWORTH & VOSE-EASTON MILL | EASTON, Washington, NY | Pass | State |
| 2019-11-12 | ET GATHERING PROCESSING LLC / KION COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-11-12 | ET GATHERING PROCESSING LLC / KION COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-11-12 | ET GATHERING PROCESSING LLC / KION COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-11-12 | ET GATHERING PROCESSING LLC / KION COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-11-12 | ONEOK FIELD SERVICES CO LLC / DAKOTA COMPRESSOR STATION | GEARY, Canadian, OK | Pass | State |
| 2019-11-12 | ONEOK FIELD SERVICES CO LLC / DAKOTA COMPRESSOR STATION | GEARY, Canadian, OK | Pass | State |
| 2019-11-12 | IRON HORSE MIDSTREAM LLC / TERRITORY COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2019-11-12 | VALERO REFINING CO - OKLAHOMA / VALERO ARDMORE REFINERY | ARDMORE, Carter, OK | Pass | State |
| 2019-11-12 | ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION | CHICKASHA, Grady, OK | Pass | State |
| 2019-11-12 | ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION | CHICKASHA, Grady, OK | Pass | State |
| 2019-11-12 | ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION | CHICKASHA, Grady, OK | Pass | State |
| 2019-11-12 | CONTINENTAL CARBON CO / CARBON BLACK PRODUCTION FACILITY — high-priority violation on file | PONCA CITY, Kay, OK | Pass | State |
| 2019-11-12 | TERRA NITROGEN LP / VERDIGRIS PLANT | CLAREMORE, Rogers, OK | Pass | State |
| 2019-11-12 | CASCADES TISSUE GRP PA INC/RANSOM PLT | RANSOM, Lackawanna, PA | Pass | State |
| 2019-11-12 | JANSSEN RESEARCH & DEVELOPMENT LLC/LOWER GWYNEDD | SPRING HOUSE, Montgomery, PA | Pass | State |
| 2019-11-12 | WILLIAMS FIELD SVC CO LLC/WILCOX COMP STA | TUNKHANNOCK, Wyoming, PA | Pass | State |
| 2019-11-12 | EM RESOURCES LLC/MONTOUR PLT | DANVILLE, Montour, PA | Pass | State |
| 2019-11-12 | AARON INDUSTRIES LLC DBA PL DEVELOPMENTS | CLINTON, Laurens, SC | Pass | State |
| 2019-11-12 | SYLVAMO NORTH AMERICA LLC - EASTOVER MILL | EASTOVER, Richland, SC | Pass | State |
| 2019-11-12 | SYLVAMO NORTH AMERICA LLC - EASTOVER MILL | EASTOVER, Richland, SC | Pass | State |
| 2019-11-12 | SYLVAMO NORTH AMERICA LLC - EASTOVER MILL | EASTOVER, Richland, SC | Pass | State |
| 2019-11-12 | CHEMOURS FC | LA PORTE, Harris, TX | Fail | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.