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 |
|---|---|---|---|---|
| 2019-11-13 | BUCKEYE TERMINALS, LLC. | FORT LAUDERDALE, Broward, FL | Pass | State |
| 2019-11-13 | OWENS CORNING ASPHALT ROOFING, LLC | JACKSONVILLE, Duval, FL | Pass | State |
| 2019-11-13 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2019-11-13 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2019-11-13 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2019-11-13 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2019-11-13 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2019-11-13 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2019-11-13 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2019-11-13 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2019-11-13 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2019-11-13 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-13 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-13 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-13 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-13 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-13 | CLARIOS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-11-13 | DART CONTAINER CORPORATION OF FLORIDA | PLANT CITY, Hillsborough, FL | Pass | State |
| 2019-11-13 | BRUNSWICK CELLULOSE LLC | BRUNSWICK, Glynn, GA | Pass | State |
| 2019-11-13 | CHATTAHOOCHEE ENERGY FACILITY | FRANKLIN, Heard, GA | Pass | State |
| 2019-11-13 | CHATTAHOOCHEE ENERGY FACILITY | FRANKLIN, Heard, GA | Pass | State |
| 2019-11-13 | PACKAGING CORPORATION OF AMERICA | CLYATTVILLE, Lowndes, GA | Pass | State |
| 2019-11-13 | MOUNT PLEASANT MUNICIPAL UTILITIES | MOUNT PLEASANT, Henry, IA | Pass | State |
| 2019-11-13 | MOUNT PLEASANT MUNICIPAL UTILITIES | MOUNT PLEASANT, Henry, IA | Pass | State |
| 2019-11-13 | MOUNT PLEASANT MUNICIPAL UTILITIES | MOUNT PLEASANT, Henry, IA | Pass | State |
| 2019-11-13 | CARGILL INC-EDDYVILLE | EDDYVILLE, Monroe, IA | Pass | State |
| 2019-11-13 | SSAB IOWA INC — high-priority violation on file | MUSCATINE, Muscatine, IA | Pass | State |
| 2019-11-13 | VALERO RENEWABLE FUELS CO LLC-HARTLEY — high-priority violation on file | HARTLEY, O'Brien, IA | Pass | State |
| 2019-11-13 | VALERO RENEWABLE FUELS CO LLC-HARTLEY — high-priority violation on file | HARTLEY, O'Brien, IA | Pass | State |
| 2019-11-13 | VALERO RENEWABLE FUELS CO LLC-HARTLEY — high-priority violation on file | HARTLEY, O'Brien, IA | Pass | State |
| 2019-11-13 | MID AMERICAN ENERGY CO-COUNCIL BLUFFS | COUNCIL BLUFFS, Pottawattamie, IA | Pass | State |
| 2019-11-13 | STIMSON LUMBER COMPANY | SAINT MARIES, Benewah, ID | Pass | State |
| 2019-11-13 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pass | State |
| 2019-11-13 | EQUISTAR CHEMICALS LP | MORRIS, Grundy, IL | Pass | State |
| 2019-11-13 | NORTHERN WHITE SAND CO LLC | UTICA, La Salle, IL | Pass | State |
| 2019-11-13 | PRAIRIE STATE GENERATING STATION | MARISSA, Washington, IL | Pass | State |
| 2019-11-13 | GARFIELD FACILITY LLC — high-priority violation on file | MUNCIE, Delaware, IN | Pass | State |
| 2019-11-13 | HAMMOND GROUP INCORPORATED | HAMMOND, Lake, IN | Pass | State |
| 2019-11-13 | SIGECO AB BROWN GENERATING STATION | MOUNT VERNON, Posey, IN | Pass | State |
| 2019-11-13 | SIGECO AB BROWN GENERATING STATION | MOUNT VERNON, Posey, IN | Pass | State |
| 2019-11-13 | PUREFIELD INGREDIENTS LLC (1224 EAST)(AIR) | RUSSELL, Russell, KS | Pass | State |
| 2019-11-13 | WHITE LIGHTNING STATION | DUBACH, Lincoln, LA | Pass | State |
| 2019-11-13 | EAGLE POINT ENERGY CENTER, LLC | ORRINGTON, Penobscot, ME | Pass | State |
| 2019-11-13 | SAPPI NORTH AMERICA, INC. | SKOWHEGAN, Somerset, ME | Pass | State |
| 2019-11-13 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2019-11-13 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2019-11-13 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2019-11-13 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2019-11-13 | NEW MADRID POWER PLANT-ASSOC ELEC COOP | MARSTON, New Madrid, MO | Pending | State |
| 2019-11-13 | MERCK SHARP & DOHME LLC | WILSON, Wilson, NC | Pass | State |
| 2019-11-13 | WBI ENERGY TRANSMISSION, INC. - GLEN ULLIN COMPRESSOR STATION - AQ | GLEN ULLIN, Morton, ND | Pass | State |
| 2019-11-13 | ARCHER DANIELS MIDLAND COMPANY (ADM) - ENDERLIN FACILITY - AQ | ENDERLIN, Ransom, ND | Pass | State |
| 2019-11-13 | MINN-DAK FARMERS COOPERATIVE (MDFC) - WAHPETON PLANT - AQ | WAHPETON, Richland, ND | Pass | State |
| 2019-11-13 | TREBUCHET FEE 23-28-19 5H-10H-3H | CARLSBAD, Eddy, NM | Pass | State |
| 2019-11-13 | SWEET TEA 2H 3H 4H 5H CTB | MALAGA, Eddy, NM | Pass | State |
| 2019-11-13 | COTTON DRAW 9L FEDERAL 2H & 3H | NEW MEXICO, Undetermined, NM | Pass | State |
| 2019-11-13 | TRISTE DRAW 25 WEST BATTERY | MALAGA, Lea, NM | Pass | State |
| 2019-11-13 | WESTERN REFINING - GALLUP REFINERY | GALLUP, McKinley, NM | Pass | State |
| 2019-11-13 | WHEELABRATOR WESTCHESTER, L.P. | PEEKSKILL, Westchester, NY | Pass | State |
| 2019-11-13 | HOLLINGSWORTH & VOSE GREENWICH MILL | GREENWICH, Washington, NY | Pass | State |
| 2019-11-13 | HEIDELBERG MATERIALS US CEMENT LLC | PLAIN, TOWNSHIP OF, Stark, OH | Pass | State |
| 2019-11-13 | HEIDELBERG MATERIALS US CEMENT LLC | PLAIN, TOWNSHIP OF, Stark, OH | Pass | State |
| 2019-11-13 | ET GATHERING PROCESSING LLC / KION COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-11-13 | ET GATHERING PROCESSING LLC / KION COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-11-13 | ET GATHERING PROCESSING LLC / KION COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-11-13 | ET GATHERING PROCESSING LLC / KION COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-11-13 | TOM STACK LLC / ROGUE COMPRESSOR STATION | CONCHO, Canadian, OK | Pass | State |
| 2019-11-13 | IRON HORSE MIDSTREAM LLC / TERRITORY COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2019-11-13 | IRON HORSE MIDSTREAM LLC / TERRITORY COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2019-11-13 | VALIDUS ENERGY II MIDCON LLC / BUD DILLY CENTRAL BATTERY | PURDY, Garvin, OK | Pass | State |
| 2019-11-13 | VALIDUS ENERGY II MIDCON LLC / BUD DILLY EAST BATTERY | PURDY, Garvin, OK | Pass | State |
| 2019-11-13 | FW MIDCON I LLC / LOREN BROWN 1 26XH | ALEX, Grady, OK | Pass | State |
| 2019-11-13 | CONTINENTAL CARBON CO / CARBON BLACK PRODUCTION FACILITY — high-priority violation on file | PONCA CITY, Kay, OK | Pass | State |
| 2019-11-13 | BCE MACH III MIDSTREAM HOLDINGS LLC / SOUTH OF LINCOLN COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2019-11-13 | BCE MACH III MIDSTREAM HOLDINGS LLC / SOUTH OF LINCOLN COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2019-11-13 | BCE MACH III MIDSTREAM HOLDINGS LLC / SOUTH OF LINCOLN COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2019-11-13 | BCE MACH III MIDSTREAM HOLDINGS LLC / SOUTH OF LINCOLN COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2019-11-13 | ONEOK GAS TRANSPORTATION LLC / RED OAK COMPRESSOR STATION | RED OAK, Latimer, OK | Pass | State |
| 2019-11-13 | ONEOK GAS TRANSPORTATION LLC / RED OAK COMPRESSOR STATION | RED OAK, Latimer, OK | Pass | State |
| 2019-11-13 | OG AND E / SOONER GENERATING STATION | RED ROCK, Noble, OK | Pass | State |
| 2019-11-13 | TENNESSEE GAS PIPELINE CO LLC/COMP STA 321 | CLIFFORD, Susquehanna, PA | Pass | State |
| 2019-11-13 | ETC NORTHEAST PIPELINE LLC/BARTO COMP STA | HUGHESVILLE, Lycoming, PA | Pass | State |
| 2019-11-13 | WILLIAMS FIELD SVC CO LLC/HAWLEY COMP STA | MONTROSE, Susquehanna, PA | Pass | State |
| 2019-11-13 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Pass | State |
| 2019-11-13 | SYLVAMO NORTH AMERICA LLC - EASTOVER MILL | EASTOVER, Richland, SC | Pass | State |
| 2019-11-13 | AGROPUR INC., LAKE NORDEN FACILITY | LAKE NORDEN, Hamlin, SD | Pass | State |
| 2019-11-13 | AGROPUR INC., LAKE NORDEN FACILITY | LAKE NORDEN, Hamlin, SD | Pass | State |
| 2019-11-13 | GREDE - REEDSBURG LLC | REEDSBURG, Sawyer, WI | Pass | State |
| 2019-11-13 | APPALACHIA MIDSTREAM SERVICES, L.L.C., PLEASANTS | ADALINE, Marshall, WV | Pass | State |
| 2019-11-13 | CKN-ROCK SPRINGS STATION (MOUNTAIN WEST PIPELINE, LLC) | SWEETWATER COUNTY, Sweetwater, WY | Pass | State |
| 2019-11-12 | ANTELOPE FLATS/SAND WASH COMPRESSOR STATIONS & SOUTH CENTRAL TANK BATTERY | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2019-11-12 | ANTELOPE FLATS/SAND WASH COMPRESSOR STATIONS & SOUTH CENTRAL TANK BATTERY | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2019-11-12 | BOISE WHITE PAPER LLC | JACKSON, Clarke, AL | Pass | State |
| 2019-11-12 | BOISE WHITE PAPER LLC | JACKSON, Clarke, AL | Pass | State |
| 2019-11-12 | DCP MIDSTREAM | CODEN, Mobile, AL | Pass | State |
| 2019-11-12 | RESOLUTE FP US INC. | COOSA PINES, Talladega, AL | Pass | State |
| 2019-11-12 | KYKENKEE INC/KUTZ LLC | VANCE, Tuscaloosa, AL | Pass | State |
| 2019-11-12 | KYKENKEE INC/KUTZ LLC | VANCE, Tuscaloosa, AL | Pass | State |
| 2019-11-12 | KYKENKEE INC/KUTZ LLC | VANCE, Tuscaloosa, AL | Pass | State |
| 2019-11-12 | KYKENKEE INC/KUTZ LLC | VANCE, Tuscaloosa, AL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.