EPA Air · stack tests by year
Air-emissions stack tests in 2022
- 29,136Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2022
- California 10,813
- Ohio 2,355
- Indiana 1,925
- Florida 1,564
- Oklahoma 1,350
- Georgia 1,096
- New Mexico 981
- Pennsylvania 830
- Alabama 630
- Mississippi 577
- Arkansas 562
- Colorado 460
- Iowa 434
- Missouri 359
- Texas 288
- Michigan 288
- Wisconsin 262
- Washington 260
- North Carolina 252
- Kentucky 245
- Wyoming 241
- Minnesota 236
- South Carolina 228
- West Virginia 210
- Delaware 209
- Utah 162
- Montana 155
- Nebraska 143
- Nevada 137
- Illinois 136
- Tennessee 134
- Louisiana 131
- Alaska 131
- Virginia 126
- Maine 116
- Connecticut 115
- Arizona 114
- New York 113
- North Dakota 110
- New Jersey 104
- Idaho 99
- Hawaii 69
- District of Columbia 60
- South Dakota 55
- Maryland 52
- Oregon 49
- New Hampshire 48
- Puerto Rico 39
- Kansas 37
- Rhode Island 23
- Massachusetts 19
- Vermont 4
Other years
Air-emissions stack tests recorded in 2022
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | LJR FOREST PRODUCTS | SWAINSBORO, Emanuel, GA | Pass | State |
| 2022-10-04 | PRODUCTS (SE) PIPE LINE CORP - BREMEN TANK FARM | BREMEN, Haralson, GA | Pass | State |
| 2022-10-04 | PRODUCTS (SE) PIPE LINE CORP - BREMEN TANK FARM | BREMEN, Haralson, GA | Pass | State |
| 2022-10-04 | SK BATTERY AMERICA, INC. | COMMERCE, Jackson, GA | Pass | State |
| 2022-10-04 | MURRAY COUNTY - U.S. 411 WESTSIDE MSW LANDFILL | CHATSWORTH, Murray, GA | Pass | State |
| 2022-10-04 | PATTISON SAND CO LLC | CLAYTON, Clayton, IA | Pass | State |
| 2022-10-04 | PATTISON SAND CO LLC | CLAYTON, Clayton, IA | Pass | State |
| 2022-10-04 | STORY CITY MUNICIPAL ELECTRIC UTILITY | STORY CITY, Story, IA | Pass | State |
| 2022-10-04 | PHILLIPS 66 PIPELINE LLC | CAHOKIA, St. Clair, IL | Pass | State |
| 2022-10-04 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Fail | State |
| 2022-10-04 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Fail | State |
| 2022-10-04 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2022-10-04 | OWENS CORNING ROOFING & ASPHALT LLC | BROOKVILLE, Franklin, IN | Pass | State |
| 2022-10-04 | OWENS CORNING ROOFING & ASPHALT LLC | BROOKVILLE, Franklin, IN | Pass | State |
| 2022-10-04 | OWENS CORNING ROOFING & ASPHALT LLC | BROOKVILLE, Franklin, IN | Pass | State |
| 2022-10-04 | OWENS CORNING ROOFING & ASPHALT LLC | BROOKVILLE, Franklin, IN | Pass | State |
| 2022-10-04 | OWENS CORNING ROOFING & ASPHALT LLC | BROOKVILLE, Franklin, IN | Pass | State |
| 2022-10-04 | OWENS CORNING ROOFING & ASPHALT LLC | BROOKVILLE, Franklin, IN | Pass | State |
| 2022-10-04 | OWENS CORNING ROOFING & ASPHALT LLC | BROOKVILLE, Franklin, IN | Pass | State |
| 2022-10-04 | OWENS CORNING ROOFING & ASPHALT LLC | BROOKVILLE, Franklin, IN | Pass | State |
| 2022-10-04 | HUBER ENGINEERED WOODS LLC | EASTON, Aroostook, ME | Pass | State |
| 2022-10-04 | MARATHON PETROLEUM COMPANY LP — high-priority violation on file | DETROIT, Wayne, MI | Pass | State |
| 2022-10-04 | TES FILER CITY STATION | FILER CITY, Manistee, MI | Pending | State |
| 2022-10-04 | CHS MANKATO | MANKATO, Blue Earth, MN | Pass | State |
| 2022-10-04 | GREAT LAKES GAS TRANSMISSION - SHEVLIN COMPRESSOR STATION 3 | SHEVLIN, Clearwater, MN | Pass | State |
| 2022-10-04 | AMERICAN CRYSTAL SUGAR - EAST GRAND FORKS | EAST GRAND FORKS, Polk, MN | Pass | State |
| 2022-10-04 | DENCO II LLC | MORRIS, Stevens, MN | Pass | State |
| 2022-10-04 | SAINT JAMES DIESEL GENERATING PLANT | SAINT JAMES, Watonwan, MN | Pass | State |
| 2022-10-04 | GRANITE FALLS ENERGY LLC | GRANITE FALLS, Yellow Medicine, MN | Pass | State |
| 2022-10-04 | POET BIOREFINING - MACON | MACON, Macon, MO | Pass | State |
| 2022-10-04 | POET BIOREFINING - MACON | MACON, Macon, MO | Pass | State |
| 2022-10-04 | POET BIOREFINING - MACON | MACON, Macon, MO | Pass | State |
| 2022-10-04 | POET BIOREFINING - MACON | MACON, Macon, MO | Pass | State |
| 2022-10-04 | POET BIOREFINING - MACON | MACON, Macon, MO | Pass | State |
| 2022-10-04 | POET BIOREFINING - MACON | MACON, Macon, MO | Pass | State |
| 2022-10-04 | METROPOLITAN ST. LOUIS SEWER DISTRICT BISSELL POINT WWTP | SAINT LOUIS, St. Louis (city), MO | Pass | State |
| 2022-10-04 | COLUMBIA GULF TRANSMISSION LLC, CORINTH COMPRESSOR STATION | CORINTH, Alcorn, MS | Pass | State |
| 2022-10-04 | COLUMBIA GULF TRANSMISSION LLC, CORINTH COMPRESSOR STATION | CORINTH, Alcorn, MS | Pass | State |
| 2022-10-04 | WEST FRASER US EWP LLC — high-priority violation on file | GUNTOWN, Lee, MS | Pass | State |
| 2022-10-04 | WEST FRASER US EWP LLC — high-priority violation on file | GUNTOWN, Lee, MS | Pass | State |
| 2022-10-04 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2022-10-04 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2022-10-04 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2022-10-04 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2022-10-04 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2022-10-04 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2022-10-04 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2022-10-04 | CALEDONIA ENERGY PARTNERS LLC, CALEDONIA GAS STORAGE FACILITY | CALEDONIA, Lowndes, MS | Pass | State |
| 2022-10-04 | NC MUNICIPAL POWER AGENCY NO. 1, ALBEMARLE PRIME POWER PARK | NEW LONDON, Stanly, NC | Pass | State |
| 2022-10-04 | DUKE ENERGY PROGRESS, LLC - H.F. LEE STEAM ELECTRIC PLANT | GOLDSBORO, Wayne, NC | Pass | State |
| 2022-10-04 | INGREDION, INC. — high-priority violation on file | WINSTON-SALEM, Forsyth, NC | Pass | Local |
| 2022-10-04 | INGREDION, INC. — high-priority violation on file | WINSTON-SALEM, Forsyth, NC | Pass | Local |
| 2022-10-04 | INGREDION, INC. — high-priority violation on file | WINSTON-SALEM, Forsyth, NC | Pass | Local |
| 2022-10-04 | NEBRASKA CITY POWER PLANT NO 2 | SYRACUSE, Otoe, NE | Pass | State |
| 2022-10-04 | LONGWOOD - BOUGAINVILLE COMPRESSOR STATION | LOVING, Eddy, NM | Pass | State |
| 2022-10-04 | LONGWOOD - BOUGAINVILLE COMPRESSOR STATION | LOVING, Eddy, NM | Pass | State |
| 2022-10-04 | PLANTVIEW COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-04 | PLANTVIEW COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-04 | PLANTVIEW COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-04 | EOG - VALOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-04 | EOG - VALOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-04 | EOG - VALOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-04 | EOG - VALOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-04 | EOG - VALOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-04 | EOG - VALOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2022-10-04 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2022-10-04 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2022-10-04 | RED HILLS WEST 22 W0AP FED COM NO2H BATTERY | JAL, Lea, NM | Pass | State |
| 2022-10-04 | ISLIP MACARTHUR RESOURCE RECOVERY FACILITY | RONKONKOMA, Suffolk, NY | Pass | State |
| 2022-10-04 | ELG UTICA ALLOYS-HERKIMER | HERKIMER, Herkimer, NY | Pass | State |
| 2022-10-04 | BAIRD BROTHERS SAWMILL INC — high-priority violation on file | CANFIELD, Mahoning, OH | Pass | State |
| 2022-10-04 | BAIRD BROTHERS SAWMILL INC — high-priority violation on file | CANFIELD, Mahoning, OH | Pass | State |
| 2022-10-04 | BAIRD BROTHERS SAWMILL INC — high-priority violation on file | CANFIELD, Mahoning, OH | Pass | State |
| 2022-10-04 | VALLEY ASPHALT #25 | TROY, Miami, OH | Pass | State |
| 2022-10-04 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-04 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-04 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-04 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-04 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-04 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-10-04 | FORESTER MIDSTREAM LLC / ALEDO TAYLOR AMINE PLANT | ALEDO, Dewey, OK | Pass | State |
| 2022-10-04 | ET GATHERING PROCESSING LLC / FOSTER COMPRESSOR STATION | ELMORE CITY, Garvin, OK | Pass | State |
| 2022-10-04 | ONEOK FIELD SERVICES CO LLC / REDTAIL COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2022-10-04 | ET GATHERING PROCESSING LLC / WASHITA RIVER COMPRESSOR STATION | CORN, Washita, OK | Pass | State |
| 2022-10-04 | PROCTER & GAMBLE PAPER PROD CO/MEHOOPANY | MEHOOPANY, Wyoming, PA | Pass | State |
| 2022-10-04 | INTL WAXES INC/FARMERS VALLEY | SMETHPORT, McKean, PA | Pass | State |
| 2022-10-04 | MTN GATHERING LLC/DRY RUN COMP STA | CHAPMAN, Clinton, PA | Pass | State |
| 2022-10-04 | COLUMBIA GAS TRANS CORP/CGT DELMONT COMP STA | DELMONT, Westmoreland, PA | Pass | State |
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 and stack tests recorded in 2022. The page lists 29,136 stack tests recorded nationwide in 2022.