EPA Air · stack tests by year
Air-emissions stack tests in 2018
- 25,145Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2018
- California 7,098
- Ohio 2,476
- Oklahoma 1,684
- Indiana 1,605
- Florida 1,563
- Georgia 1,137
- Pennsylvania 813
- Alabama 645
- Texas 611
- Mississippi 598
- Arkansas 555
- Iowa 464
- Missouri 414
- Washington 394
- Colorado 353
- Wisconsin 280
- Montana 269
- North Carolina 261
- Michigan 259
- Wyoming 253
- South Carolina 252
- Minnesota 218
- Kentucky 200
- Kansas 195
- Delaware 194
- Alaska 178
- Illinois 165
- Nebraska 152
- Utah 137
- West Virginia 137
- Tennessee 129
- North Dakota 117
- Virginia 116
- New York 116
- Connecticut 114
- Nevada 101
- New Jersey 100
- Maine 88
- New Hampshire 83
- Oregon 83
- Idaho 77
- Hawaii 77
- South Dakota 67
- Arizona 61
- Maryland 58
- Louisiana 54
- Massachusetts 41
- District of Columbia 33
- New Mexico 31
- Vermont 20
- Rhode Island 10
- Puerto Rico 9
Other years
Air-emissions stack tests recorded in 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-11-28 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2018-11-28 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2018-11-28 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2018-11-28 | KINGS BAY NAVY SUBMARINE BASE | KINGS BAY, Camden, GA | Pass | State |
| 2018-11-28 | KINGS BAY NAVY SUBMARINE BASE | KINGS BAY, Camden, GA | Pass | State |
| 2018-11-28 | KINGS BAY NAVY SUBMARINE BASE | KINGS BAY, Camden, GA | Pass | State |
| 2018-11-28 | JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC | SAVANNAH, Chatham, GA | Pass | State |
| 2018-11-28 | JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC | SAVANNAH, Chatham, GA | Pass | State |
| 2018-11-28 | JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC | SAVANNAH, Chatham, GA | Pass | State |
| 2018-11-28 | NEW WINCUP HOLDINGS, INC. STONE MOUNTAIN | STONE MOUNTAIN, DeKalb, GA | Pass | State |
| 2018-11-28 | GA POWER CO PLT MCINTOSH | RINCON, Effingham, GA | Pass | State |
| 2018-11-28 | GA POWER CO PLT MCINTOSH | RINCON, Effingham, GA | Pass | State |
| 2018-11-28 | GA POWER CO PLT MCINTOSH | RINCON, Effingham, GA | Pass | State |
| 2018-11-28 | GA POWER CO PLT MCINTOSH | RINCON, Effingham, GA | Pass | State |
| 2018-11-28 | GA POWER CO PLT MCINTOSH | RINCON, Effingham, GA | Pass | State |
| 2018-11-28 | GA POWER CO PLT MCINTOSH | RINCON, Effingham, GA | Pass | State |
| 2018-11-28 | GA POWER CO PLT MCINTOSH | RINCON, Effingham, GA | Pass | State |
| 2018-11-28 | GA POWER CO. - PLANT SCHERER | JULIETTE, Monroe, GA | Pass | State |
| 2018-11-28 | GA POWER CO. - PLANT SCHERER | JULIETTE, Monroe, GA | Pass | State |
| 2018-11-28 | PAR - HAWAII REFINERY — high-priority violation on file | KAPOLEI, Honolulu, HI | Pass | State |
| 2018-11-28 | JOHN DEERE FOUNDRY WATERLOO | WATERLOO, Black Hawk, IA | Pass | State |
| 2018-11-28 | JOHN DEERE FOUNDRY WATERLOO | WATERLOO, Black Hawk, IA | Pass | State |
| 2018-11-28 | THE ANDERSONS MARATHON HOLDINGS LLC — high-priority violation on file | DENISON, Crawford, IA | Pass | State |
| 2018-11-28 | THE ANDERSONS MARATHON HOLDINGS LLC — high-priority violation on file | DENISON, Crawford, IA | Pass | State |
| 2018-11-28 | NORTHERN WHITE SAND CO LLC | UTICA, La Salle, IL | Pass | State |
| 2018-11-28 | MIDWEST GENERATION LLC | PEKIN, Tazewell, IL | Pass | State |
| 2018-11-28 | DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file | WARSAW, Kosciusko, IN | Fail | State |
| 2018-11-28 | KINGSBURY CASTINGS DIVISION | KINGSBURY, LaPorte, IN | Pass | State |
| 2018-11-28 | SIGECO AB BROWN GENERATING STATION | MOUNT VERNON, Posey, IN | Pass | State |
| 2018-11-28 | GP INDUSTRIAL PLASTERS (AIR) | BLUE RAPIDS, Marshall, KS | Pass | State |
| 2018-11-28 | DOMTAR PAPER CO LLC - HAWESVILLE OPERATIONS | HAWESVILLE, Hancock, KY | Pass | State |
| 2018-11-28 | DOMTAR PAPER CO LLC - HAWESVILLE OPERATIONS | HAWESVILLE, Hancock, KY | Pass | State |
| 2018-11-28 | FRITZ WINTER NORTH AMERICA LP — high-priority violation on file | FRANKLIN, Simpson, KY | Pass | State |
| 2018-11-28 | SOLUTIA INCORPORATED — high-priority violation on file | SPRINGFIELD, CITY OF, Hampden, MA | Pass | State |
| 2018-11-28 | CURTIS BAY ENERGY, LP — high-priority violation on file | BALTIMORE, Baltimore (city), MD | Pass | State |
| 2018-11-28 | PIONEER PLASTICS CORPORATION | AUBURN, Androscoggin, ME | Pass | State |
| 2018-11-28 | SAPPI NORTH AMERICA, INC. | SKOWHEGAN, Somerset, ME | Pass | State |
| 2018-11-28 | CITIZENS DISPOSAL, INC. | GRAND BLANC, Genesee, MI | Fail | State |
| 2018-11-28 | THOMAS HILL ENERGY CENTER - POWER DIVISION | CLIFTON HILL, Randolph, MO | Pending | State |
| 2018-11-28 | WEST FRASER US EWP LLC — high-priority violation on file | GUNTOWN, Lee, MS | Pass | State |
| 2018-11-28 | WEST FRASER US EWP LLC — high-priority violation on file | GUNTOWN, Lee, MS | Pass | State |
| 2018-11-28 | WEST FRASER US EWP LLC — high-priority violation on file | GUNTOWN, Lee, MS | Pass | State |
| 2018-11-28 | WEST FRASER US EWP LLC — high-priority violation on file | GUNTOWN, Lee, MS | Pass | State |
| 2018-11-28 | WESTERN SUGAR COOPERATIVE — high-priority violation on file | BILLINGS, Yellowstone, MT | Pass | State |
| 2018-11-28 | PUBLIC WORKS COMMISSION BUTLER-WARNER GENERATION PLANT | FAYETTEVILLE, Cumberland, NC | Pass | State |
| 2018-11-28 | TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC - STATION 150 | MOORESVILLE, Iredell, NC | Pass | State |
| 2018-11-28 | CITY OF EDEN - ROBERT A HARRIS WATER FILTRATION PLANT | EDEN, Rockingham, NC | Pass | State |
| 2018-11-28 | NPPD SHELDON STATION | HALLAM, Lancaster, NE | Pass | Local |
| 2018-11-28 | TEXAS EASTERN PIPELINE-LAMBERTVILLE STA. | MOUNT AIRY, Hunterdon, NJ | Pass | State |
| 2018-11-28 | MIDDLESEX COUNTY UTILITIES AUTHORITY (MCUA) | SAYREVILLE, Middlesex, NJ | Fail | State |
| 2018-11-28 | AMERICAN GYPSUM COMPANY | ALBUQUERQUE, Bernalillo, NM | Pass | Local |
| 2018-11-28 | OHIO REFINING COMPANY LLC — high-priority violation on file | OREGON, Lucas, OH | Pass | State |
| 2018-11-28 | PILKINGTON NORTH AMERICA INC — high-priority violation on file | ROSSFORD, Wood, OH | Pass | State |
| 2018-11-28 | BLUE RACER MIDSTREAM LLC - BELMONT CO FIELD STATION #1 | BARNESVILLE, Belmont, OH | Pass | State |
| 2018-11-28 | BLUE RACER MIDSTREAM LLC - BELMONT CO FIELD STATION #1 | BARNESVILLE, Belmont, OH | Pass | State |
| 2018-11-28 | BLUE RACER MIDSTREAM LLC - BELMONT CO FIELD STATION #1 | BARNESVILLE, Belmont, OH | Pass | State |
| 2018-11-28 | GENERAL JAMES M. GAVIN POWER PLANT | CHESHIRE, Gallia, OH | Pass | State |
| 2018-11-28 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2018-11-28 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2018-11-28 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2018-11-28 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2018-11-28 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2018-11-28 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2018-11-28 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2018-11-28 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2018-11-28 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2018-11-28 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2018-11-28 | OG AND E / MUSTANG ENERGY CENTER | OKLAHOMA CITY, Canadian, OK | Pass | State |
| 2018-11-28 | DCP OPERATING CO LP / WILD HOG BOOSTER STATION | BRADLEY, Grady, OK | Pass | State |
| 2018-11-28 | ET GATHERING PROCESSING LLC / K 9 COMPRESSOR STATION | NASH, Grant, OK | Pass | State |
| 2018-11-28 | CRAWLEY PETROLEUM CORP / BARRY BOLLENBACH 1 4MH 1 9MH | HENNESSEY, Kingfisher, OK | Pass | State |
| 2018-11-28 | FW MIDCON I LLC / ALLEN 1H 29X MCCORN 1H 18X | DIBBLE, McClain, OK | Pass | State |
| 2018-11-28 | PETROLINK ENERGY LLC / BLOCKER COMPRESSOR STATION | BLOCKER, Pittsburg, OK | Pass | State |
| 2018-11-28 | PETROLINK ENERGY LLC / BLOCKER COMPRESSOR STATION | BLOCKER, Pittsburg, OK | Pass | State |
| 2018-11-28 | SAINT FRANCIS HEALTH SYSTEM / 6161 S YALE ST FRANCIS HOSPITAL MAIN | TULSA, Tulsa, OK | Pass | State |
| 2018-11-28 | SAINT FRANCIS HEALTH SYSTEM / 6161 S YALE ST FRANCIS HOSPITAL MAIN | TULSA, Tulsa, OK | Pass | State |
| 2018-11-28 | EP MINERALS, LLC — high-priority violation on file | VALE, Malheur, OR | Pass | State |
| 2018-11-28 | REGENCY MARCELLUS GAS GATHERING/CANOE RUN COMP STA | SALLADASBURG, Lycoming, PA | Pass | State |
| 2018-11-28 | WILLIAMS FIELD SVC CO/POTTER COMP STA | KINGSLEY, Susquehanna, PA | Pass | State |
| 2018-11-28 | USS/CLAIRTON WORKS — high-priority violation on file | CLAIRTON, Allegheny, PA | Pass | Local |
| 2018-11-28 | SANTEE COOPER WINYAH GENERATING STATION | GEORGETOWN, Georgetown, SC | Pass | State |
| 2018-11-28 | NORTHWESTERN ENERGY PUBLIC SERVICE CORPORATION - ABERDEEN | ABERDEEN, Brown, SD | Pass | State |
| 2018-11-28 | TEXAS TECH UNIVERSITY | LUBBOCK, Lubbock, TX | Pass | State |
| 2018-11-28 | VALERO MCKEE REFINERY — high-priority violation on file | SUNRAY, Moore, TX | Pass | State |
| 2018-11-28 | UNITED WISCONSIN GRAIN PRODUCERS, LLC — high-priority violation on file | FRIESLAND, Columbia, WI | Pass | State |
| 2018-11-28 | CASCADES TISSUE GROUP - WI INC | EAU CLAIRE, Eau Claire, WI | Pass | State |
| 2018-11-28 | SMART SAND INC — high-priority violation on file | OAKDALE, Oconto, WI | Pass | State |
| 2018-11-28 | WESTVACO FACILITY (WE SODA WYOMING LP) | SWEETWATER COUNTY, Sweetwater, WY | Pass | State |
| 2018-11-27 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2018-11-27 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | BUTLER, Choctaw, AL | Pass | State |
| 2018-11-27 | WESTROCK COMPANY, LLC | STEVENSON, Jackson, AL | Pass | State |
| 2018-11-27 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2018-11-27 | NUCOR STEEL DECATUR LLC | TRINITY, Morgan, AL | Pass | State |
| 2018-11-27 | NUCOR STEEL DECATUR LLC | TRINITY, Morgan, AL | Pass | State |
| 2018-11-27 | POLYPLEX USA LLC | DECATUR, Morgan, AL | Pass | State |
| 2018-11-27 | POLYPLEX USA LLC | DECATUR, Morgan, AL | Pass | State |
| 2018-11-27 | SOUTHERN NATURAL GAS | REFORM, Pickens, AL | Pass | State |
| 2018-11-27 | SOUTHERN NATURAL GAS | REFORM, Pickens, AL | Pass | State |
| 2018-11-27 | SOUTHERN NATURAL GAS | REFORM, Pickens, AL | Pass | State |
| 2018-11-27 | 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.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in 2018. It lists 25,145 stack tests recorded nationwide in 2018.