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 |
|---|---|---|---|---|
| 2022-12-01 | ST. ELIZABETHS WEST CAMPUS - GSA | WASHINGTON, District of Columbia, DC | Pass | State |
| 2022-12-01 | DUKE ENERGY FLORIDA, LLC | CRYSTAL RIVER, Citrus, FL | Pass | State |
| 2022-12-01 | ASCEND PERFORMANCE MATERIALS OPERATIONS — high-priority violation on file | CANTONMENT, Escambia, FL | Pass | State |
| 2022-12-01 | ASCEND PERFORMANCE MATERIALS OPERATIONS — high-priority violation on file | CANTONMENT, Escambia, FL | Pass | State |
| 2022-12-01 | ASCEND PERFORMANCE MATERIALS OPERATIONS — high-priority violation on file | CANTONMENT, Escambia, FL | Pass | State |
| 2022-12-01 | ASCEND PERFORMANCE MATERIALS OPERATIONS — high-priority violation on file | CANTONMENT, Escambia, FL | Pass | State |
| 2022-12-01 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Pass | State |
| 2022-12-01 | CITY OF TAMPA | TAMPA, Hillsborough, FL | Pass | State |
| 2022-12-01 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2022-12-01 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2022-12-01 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2022-12-01 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2022-12-01 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2022-12-01 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2022-12-01 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2022-12-01 | GA POWER CO. - PLANT BOWEN | CARTERSVILLE, Bartow, GA | Pass | State |
| 2022-12-01 | BWAY CORPORATION - HOMERVILLE — high-priority violation on file | HOMERVILLE, Clinch, GA | Pass | State |
| 2022-12-01 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | LAWLER, Chickasaw, IA | Pass | State |
| 2022-12-01 | IDAHO FOREST GROUP LLC - GRANGEVILLE | GRANGEVILLE, Idaho, ID | Pass | State |
| 2022-12-01 | DS CONTAINERS INC | BATAVIA, Kane, IL | Pass | State |
| 2022-12-01 | RIVERSIDE HOSPITAL | KANKAKEE, Kankakee, IL | Pass | State |
| 2022-12-01 | AUTONEUM NORTH AMERICA INCORPORATED | JEFFERSONVILLE, Clark, IN | Pass | State |
| 2022-12-01 | AUTONEUM NORTH AMERICA INCORPORATED | JEFFERSONVILLE, Clark, IN | Pass | State |
| 2022-12-01 | AUTONEUM NORTH AMERICA INCORPORATED | JEFFERSONVILLE, Clark, IN | Pass | State |
| 2022-12-01 | AUTONEUM NORTH AMERICA INCORPORATED | JEFFERSONVILLE, Clark, IN | Pass | State |
| 2022-12-01 | USMPC BUYER INC DBA ISOLATEK INTERNATIONAL | HUNTINGTON, Huntington, IN | Pass | State |
| 2022-12-01 | USMPC BUYER INC DBA ISOLATEK INTERNATIONAL | HUNTINGTON, Huntington, IN | Pass | State |
| 2022-12-01 | USMPC BUYER INC DBA ISOLATEK INTERNATIONAL | HUNTINGTON, Huntington, IN | Pass | State |
| 2022-12-01 | USMPC BUYER INC DBA ISOLATEK INTERNATIONAL | HUNTINGTON, Huntington, IN | Pass | State |
| 2022-12-01 | WESTLAKE VINYLS, INC - PVC PLANT | CALVERT CITY, Marshall, KY | Pass | State |
| 2022-12-01 | VIENNA JUNCTION LANDFILL | ERIE, Monroe, MI | Pass | State |
| 2022-12-01 | SOUTHERN STAR CENTRAL PIPELINE-PECULIAR | PECULIAR, Cass, MO | Pass | State |
| 2022-12-01 | SOUTHERN STAR CENTRAL PIPELINE-PECULIAR | PECULIAR, Cass, MO | Pass | State |
| 2022-12-01 | SOUTHERN STAR CENTRAL PIPELINE-PECULIAR | PECULIAR, Cass, MO | Pass | State |
| 2022-12-01 | HOUSE OF RAEFORD FARMS, INC. - ROSE HILL | ROSE HILL, Duplin, NC | Pass | State |
| 2022-12-01 | OLYMPIC PRODUCTS, LLC | GREENSBORO, Guilford, NC | Pass | State |
| 2022-12-01 | STERIGENICS US, INC. | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2022-12-01 | OPPD NEBRASKA CITY STATION | NEBRASKA CITY, Otoe, NE | Pass | State |
| 2022-12-01 | AMERICAN BILTRITE INC | MOORESTOWN, Burlington, NJ | Fail | State |
| 2022-12-01 | HOPEWELL CAMPUS OWNER, LLC | HOPEWELL, Mercer, NJ | Pass | State |
| 2022-12-01 | EAGLE COMPRESSOR STATION | MALAGA, Eddy, NM | Pass | State |
| 2022-12-01 | EAGLE COMPRESSOR STATION | MALAGA, Eddy, NM | Pass | State |
| 2022-12-01 | RJ BOOSTER GCP4-3808 | SANTA FE, Santa Fe, NM | Pass | State |
| 2022-12-01 | BLACK ROCK SERVICES, LLC | ALBUQUERQUE, Bernalillo, NM | Pass | Local |
| 2022-12-01 | MCEWEN GOLD BAR MINE | EUREKA, Eureka, NV | Pass | State |
| 2022-12-01 | CROWN CORK & SEAL COMPANY INC | NICHOLS, Tioga, NY | Pass | State |
| 2022-12-01 | NOBLE ROAD LANDFILL | SHILOH, Richland, OH | Fail | State |
| 2022-12-01 | NOBLE ROAD LANDFILL | SHILOH, Richland, OH | Pass | State |
| 2022-12-01 | NOBLE ROAD LANDFILL | SHILOH, Richland, OH | Fail | State |
| 2022-12-01 | NOBLE ROAD LANDFILL | SHILOH, Richland, OH | Pass | State |
| 2022-12-01 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-12-01 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-12-01 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-12-01 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-12-01 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-12-01 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | MIDDLETOWN, Butler, OH | Pass | State |
| 2022-12-01 | BCE MACH LLC / BIG JOE 9 15N13W PAD | GREENFIELD, Blaine, OK | Pass | State |
| 2022-12-01 | VALIDUS ENERGY II MIDCON LLC / EMBRY 1305 1 32MH 1305 3 29MH | YUKON, Canadian, OK | Pass | State |
| 2022-12-01 | BCE MACH LLC / ELMENHORST 31 30 12N 6W 2MHX | EL RENO, Canadian, OK | Pass | State |
| 2022-12-01 | ET GATHERING PROCESSING LLC / LANG COMPRESSOR STATION | PURDY, Garvin, OK | Pass | State |
| 2022-12-01 | ET GATHERING PROCESSING LLC / K 9 COMPRESSOR STATION | NASH, Grant, OK | Pass | State |
| 2022-12-01 | VALIDUS ENERGY II MIDCON LLC / FRANTZ 2 24MH | ORIENTA, Major, OK | Pass | State |
| 2022-12-01 | VALIDUS ENERGY II MIDCON LLC / COOPER 2112 7 5MH | FAIRVIEW, Major, OK | Pass | State |
| 2022-12-01 | VALIDUS ENERGY II MIDCON LLC / HIEBERT 1 25MH | FAIRVIEW, Major, OK | Pass | State |
| 2022-12-01 | ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2022-12-01 | ET GATHERING PROCESSING LLC / BUCKLAND COMPRESSOR STATION | AVARD, Woods, OK | Pass | State |
| 2022-12-01 | GE TRANSPORTATION/ERIE PLT | ERIE, Erie, PA | Pass | State |
| 2022-12-01 | GREYLOCK MIDSTREAM LLC/KUHL-SKIB COMP STA | JEFFERSON, Greene, PA | Pass | State |
| 2022-12-01 | ROGERS GROUP INC - LYMAN ASPHALT PLANT | INMAN, Spartanburg, SC | Fail | State |
| 2022-12-01 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-12-01 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2022-12-01 | MARQUIS YACHTS, LLC - PLANT 6 | PULASKI, Brown, WI | Pass | State |
| 2022-12-01 | UNIROYAL GLOBAL ENGINEERED PRODUCTS LLC — high-priority violation on file | STOUGHTON, Dane, WI | Pass | State |
| 2022-12-01 | APPALACHIAN POWER COMPANY, JOHN AMOS PLANT | WINFIELD, Putnam, WV | Pass | State |
| 2022-11-30 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2022-11-30 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2022-11-30 | RESOLUTE FP US INC. | COOSA PINES, Talladega, AL | Pass | State |
| 2022-11-30 | RESOLUTE FP US INC. | COOSA PINES, Talladega, AL | Pass | State |
| 2022-11-30 | RESOLUTE FP US INC. | COOSA PINES, Talladega, AL | Pass | State |
| 2022-11-30 | RESOLUTE FP US INC. | COOSA PINES, Talladega, AL | Pass | State |
| 2022-11-30 | ET GATHERING & PROCESSING LLC. - EAST CHISMVILLE COMPRESSOR STATION | BOONEVILLE, Logan, AR | Pass | State |
| 2022-11-30 | ASARCO - HAYDEN SMELTER — high-priority violation on file | HAYDEN, Gila, AZ | Pass | State |
| 2022-11-30 | FREEPORT-MCMORAN SIERRITA | GREEN VALLEY, Pima, AZ | Pending | Local |
| 2022-11-30 | WESTERN REGIONAL LANDFILL | LINCOLN, Placer, CA | Pass | Local |
| 2022-11-30 | WALNUT CREEK ENERGY, LLC | CITY OF INDUSTRY, Los Angeles, CA | Pass | Local |
| 2022-11-30 | BAXALTA US INC | LOS ANGELES, Los Angeles, CA | Pass | Local |
| 2022-11-30 | BAXALTA US INC | LOS ANGELES, Los Angeles, CA | Pass | Local |
| 2022-11-30 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-11-30 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-11-30 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-11-30 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-11-30 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-11-30 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-11-30 | AERA ENERGY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-11-30 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2022-11-30 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2022-11-30 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2022-11-30 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2022-11-30 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2022-11-30 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | 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 and stack tests recorded in 2022. The page lists 29,136 stack tests recorded nationwide in 2022.