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 |
|---|---|---|---|---|
| 2022-11-30 | FULCRUM ENERGY - OXBOW 0880 S29 | WALDEN 8.9 MI. N OF, Jackson, CO | Pass | State |
| 2022-11-30 | SOUTHERN STAR CENTRAL GAS PIPELINE -YUMA | YUMA 5.9 MI. N OF, Yuma, CO | Pass | State |
| 2022-11-30 | CONNECTICUT JET POWER - COS COB STATION | GREENWICH, Fairfield, CT | Pass | State |
| 2022-11-30 | ST. ELIZABETHS WEST CAMPUS - GSA | WASHINGTON, District of Columbia, DC | Pass | State |
| 2022-11-30 | CHRISTIANA CARE HEALTH SERVICES - CHRISTIANA HOSPITAL | NEWARK, New Castle, DE | Pass | State |
| 2022-11-30 | CHRISTIANA CARE HEALTH SERVICES - CHRISTIANA HOSPITAL | NEWARK, New Castle, DE | Pass | State |
| 2022-11-30 | CHRISTIANA CARE HEALTH SERVICES - CHRISTIANA HOSPITAL | NEWARK, New Castle, DE | Pass | State |
| 2022-11-30 | CHRISTIANA CARE HEALTH SERVICES - CHRISTIANA HOSPITAL | NEWARK, New Castle, DE | N/A | State |
| 2022-11-30 | CHRISTIANA CARE HEALTH SERVICES - CHRISTIANA HOSPITAL | NEWARK, New Castle, DE | Pass | State |
| 2022-11-30 | CHRISTIANA CARE HEALTH SERVICES - CHRISTIANA HOSPITAL | NEWARK, New Castle, DE | Pass | State |
| 2022-11-30 | CHRISTIANA CARE HEALTH SERVICES - CHRISTIANA HOSPITAL | NEWARK, New Castle, DE | Pass | State |
| 2022-11-30 | FLORIDA POWER & LIGHT COMPANY | PACE, Santa Rosa, FL | Pass | State |
| 2022-11-30 | LANGBOARD - WILLACOOCHEE — high-priority violation on file | WILLACOOCHEE, Atkinson, GA | Pass | State |
| 2022-11-30 | LANGBOARD - WILLACOOCHEE — high-priority violation on file | WILLACOOCHEE, Atkinson, GA | Pass | State |
| 2022-11-30 | LANGBOARD - WILLACOOCHEE — high-priority violation on file | WILLACOOCHEE, Atkinson, GA | Pass | State |
| 2022-11-30 | GA POWER CO. - PLANT BOWEN | CARTERSVILLE, Bartow, GA | Pass | State |
| 2022-11-30 | HOMELAND ENERGY SOLUTIONS LLC — high-priority violation on file | LAWLER, Chickasaw, IA | Pass | State |
| 2022-11-30 | NORTHERN NATURAL GAS CO-GUTHRE CENTER | GUTHRIE CENTER (HISTORICAL), Guthrie, IA | Pass | State |
| 2022-11-30 | CENTRAL IOWA RENEWABLE ENERGY (CORN) LP | GOLDFIELD, Wright, IA | Pass | State |
| 2022-11-30 | ITAFOS CONDA LLC - TV FACILITY | SODA SPRINGS, Caribou, ID | Pass | State |
| 2022-11-30 | BJ REES'S ENTERPRISE 00656 | BOISE, Ada, ID | Pass | State |
| 2022-11-30 | TOOTSIE ROLL INDUSTRIES LLC | CHICAGO, Cook, IL | Pass | State |
| 2022-11-30 | CPV THREE RIVERS ENERGY CENTER — high-priority violation on file | MORRIS, Grundy, IL | Pass | State |
| 2022-11-30 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-11-30 | DUKE ENERGY INDIANA LLC EDWARDSPORT GENERATING STATION | EDWARDSPORT, Knox, IN | Pass | State |
| 2022-11-30 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | Pass | State |
| 2022-11-30 | PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2022-11-30 | PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2022-11-30 | PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2022-11-30 | PRIMARY PRODUCTS INGREDIENTS AMERICAS, LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2022-11-30 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2022-11-30 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2022-11-30 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2022-11-30 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2022-11-30 | ADVANCED DISPOSAL SERVICES MOREHEAD LANDFILL INC | MOREHEAD (ROWAN), Rowan, KY | Pass | State |
| 2022-11-30 | BERRY GLOBAL INC. | BOWLING GREEN, Warren, KY | Pass | State |
| 2022-11-30 | KOSMOS CEMENT COMPANY LLC | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2022-11-30 | TENNESSEE GAS PIPELINE CO LLC - LECOMPTE COMPRESSOR STATION #827 | LECOMPTE, Rapides, LA | Pass | State |
| 2022-11-30 | EXETER AGRI-ENERGY, LLC | EXETER, TOWN OF, Penobscot, ME | Pass | State |
| 2022-11-30 | BLACK OAK POWER PRODUCERS LLC | HARTVILLE, Wright, MO | Pass | State |
| 2022-11-30 | DUKE ENERGY CORPORATION LCTS | STANLEY, Lincoln, NC | Pass | State |
| 2022-11-30 | AMERICAN CRYSTAL SUGAR COMPANY (ACS) - DRAYTON PLANT - AQ | DRAYTON, Pembina, ND | Pass | State |
| 2022-11-30 | KAAPA ETHANOL LLC | MINDEN, Kearney, NE | N/A | State |
| 2022-11-30 | NIPRO GLASS AMERICAS CORP | MILLVILLE, Cumberland, NJ | Pass | State |
| 2022-11-30 | MAGNUM COMPRESSOR STATION — high-priority violation on file | CARLSBAD, Eddy, NM | Pass | State |
| 2022-11-30 | EAGLE COMPRESSOR STATION | MALAGA, Eddy, NM | Pass | State |
| 2022-11-30 | EAGLE COMPRESSOR STATION | MALAGA, Eddy, NM | Pass | State |
| 2022-11-30 | LONGWOOD - STEBBINS COMPRESSOR STATION | CARLSBAD, Eddy, NM | Pass | State |
| 2022-11-30 | LONGWOOD - STEBBINS COMPRESSOR STATION | CARLSBAD, Eddy, NM | Pass | State |
| 2022-11-30 | PECOS RIVER TREATER | MALAGA, Eddy, NM | Pass | State |
| 2022-11-30 | PARADISE COMPRESSOR STATION #3 | PARADISE VALLEY, Humboldt, NV | Pass | State |
| 2022-11-30 | CEMENT MANUFACTURING PLANT — high-priority violation on file | FERNLEY, Lyon, NV | Incomplete | State |
| 2022-11-30 | LIMA REFINING COMPANY — high-priority violation on file | LIMA, Allen, OH | Pass | State |
| 2022-11-30 | CRESTLINE PAVING/EXCAVATING, INC. | TOLEDO, Lucas, OH | Pass | State |
| 2022-11-30 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-11-30 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-11-30 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-11-30 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-11-30 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-11-30 | OSCO INDUSTRIES - PORTSMOUTH DIVISION | PORTSMOUTH, Scioto, OH | Pass | State |
| 2022-11-30 | WOOD VENEER MFG PLANT | FAIRFIELD, Butler, OH | Pass | State |
| 2022-11-30 | WOOD VENEER MFG PLANT | FAIRFIELD, Butler, OH | Pass | State |
| 2022-11-30 | WOOD VENEER MFG PLANT | FAIRFIELD, Butler, OH | Pass | State |
| 2022-11-30 | WOOD VENEER MFG PLANT | FAIRFIELD, Butler, OH | Pass | State |
| 2022-11-30 | D&J PRINTING INC. (DBA SHERIDAN OHIO) | BRIMFIELD, TOWNSHIP OF, Portage, OH | Pass | State |
| 2022-11-30 | THOROUGHBRED GATHERING LLC / CYCLONE COMPRESSOR STATION | WATONGA, Blaine, OK | Pass | State |
| 2022-11-30 | THOROUGHBRED GATHERING LLC / CYCLONE COMPRESSOR STATION | WATONGA, Blaine, OK | Pass | State |
| 2022-11-30 | PRIDE ENERGY COMPANY / RED LAND 8 35H 9 35H 10 35H | OMEGA, Blaine, OK | Pass | State |
| 2022-11-30 | PRIDE ENERGY COMPANY / RED LAND 8 35H 9 35H 10 35H | OMEGA, Blaine, OK | Pass | State |
| 2022-11-30 | ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2022-11-30 | ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2022-11-30 | ENERFIN GATHERING EAST LLC / SEMINOLE COMPRESSOR STATION | SEMINOLE, Seminole, OK | Pass | State |
| 2022-11-30 | ET GATHERING PROCESSING LLC / TRI COUNTY COMPRESSOR STATION | MARLOW, Stephens, OK | Pass | State |
| 2022-11-30 | ET GATHERING PROCESSING LLC / TRI COUNTY COMPRESSOR STATION | MARLOW, Stephens, OK | Pass | State |
| 2022-11-30 | ET GATHERING PROCESSING LLC / TRI COUNTY COMPRESSOR STATION | MARLOW, Stephens, OK | Pass | State |
| 2022-11-30 | DCP OPERATING CO LP / THUNDER COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2022-11-30 | DCP OPERATING CO LP / THUNDER COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2022-11-30 | ET GATHERING PROCESSING LLC / SCOUT COMPRESSOR STATION | FREEDOM, Woods, OK | Pass | State |
| 2022-11-30 | INTERNATIONAL PAPER | SPRINGFIELD, Lane, OR | Pass | Local |
| 2022-11-30 | SURTECO NORTH AMER INC/AUBURN PLT FKA RENEER FILMS — high-priority violation on file | AUBURN, Schuylkill, PA | Pass | State |
| 2022-11-30 | RAUSCH CREEK GENERATION LLC/FRAILEY TWP — high-priority violation on file | TREMONT, Schuylkill, PA | Pass | State |
| 2022-11-30 | KEYSTONE PORTLAND CEMENT/EAST ALLEN — high-priority violation on file | BATH, Northampton, PA | Pending | State |
| 2022-11-30 | EASTERN GAS TRANS & STORAGE INC/CENTRE COMP STA | PLEASANT GAP, Centre, PA | Pass | State |
| 2022-11-30 | SOUTHWESTERN ENERGY CO/SCARLET OAK 1H | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2022-11-30 | TRI COUNTY PALLET COMPANY INC | BARNWELL, Barnwell, SC | Fail | State |
| 2022-11-30 | KERN RIVER VEYO | UTAH, Undetermined, UT | Pass | State |
| 2022-11-30 | GREEN BAY METRO SEWERAGE DIST | GREEN BAY, Brown, WI | Fail | State |
| 2022-11-30 | CASCADES TISSUE GROUP - WI INC | EAU CLAIRE, Eau Claire, WI | Pass | State |
| 2022-11-30 | UNITED ENERGY NECEDAH LLC — high-priority violation on file | NECEDAH, Juneau, WI | Pass | State |
| 2022-11-30 | TABLE ROCK COMPRESSOR STATION (COLORADO INTERSTATE GAS) | SWEETWATER COUNTY, Sweetwater, WY | Pass | State |
| 2022-11-29 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2022-11-29 | RESOLUTE FP US INC. | COOSA PINES, Talladega, AL | Pass | State |
| 2022-11-29 | RESOLUTE FP US INC. | COOSA PINES, Talladega, AL | Pass | State |
| 2022-11-29 | WEYERHAEUSER NR COMPANY - EMERSON | EMERSON, Columbia, AR | Pass | State |
| 2022-11-29 | ENTERGY ARKANSAS, LLC - WHITE BLUFF PLANT | REDFIELD, Jefferson, AR | Pass | State |
| 2022-11-29 | ET GATHERING & PROCESSING LLC. - CHISMVILLE COMPRESSOR STATION | BOONEVILLE, Logan, AR | Pass | State |
| 2022-11-29 | ET GATHERING & PROCESSING LLC. - CHISMVILLE COMPRESSOR STATION | BOONEVILLE, Logan, AR | Pass | State |
| 2022-11-29 | HUMBOLDT SAWMILL COMPANY — high-priority violation on file | SCOTIA, Humboldt, CA | Pass | Local |
| 2022-11-29 | HUMBOLDT SAWMILL COMPANY — high-priority violation on file | SCOTIA, Humboldt, CA | Pass | Local |
| 2022-11-29 | MINNESOTA METHANE SAN DIEGO LLC | SAN DIEGO, San Diego, 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.