The Pay Desk is the free weekly executive pay briefing — one company at a time, every number traceable to a public filing.You’ll confirm on The Pay Desk’s sign-up page.
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 |
|---|---|---|---|---|
| 2022-07-21 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-21 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-21 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-21 | AVAGO TECHNOLOGIES WIRELESS (USA) MANUF. | FORT COLLINS, Larimer, CO | Pass | State |
| 2022-07-21 | FORT MYER PLANT II | WASHINGTON, District of Columbia, DC | Pending | State |
| 2022-07-21 | FORT MYER PLANT II | WASHINGTON, District of Columbia, DC | Pass | State |
| 2022-07-21 | JEA | JACKSONVILLE, Duval, FL | Pass | State |
| 2022-07-21 | JEA | JACKSONVILLE, Duval, FL | Pass | State |
| 2022-07-21 | JEA | JACKSONVILLE, Duval, FL | Pass | State |
| 2022-07-21 | JEA | JACKSONVILLE, Duval, FL | Pass | State |
| 2022-07-21 | WHITE SPRINGS AGRICULTURAL CHEMICALS,INC | WHITE SPRINGS, Hamilton, FL | Pass | State |
| 2022-07-21 | FLORIDA POWER AND LIGHT COMPANY | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2022-07-21 | FLORIDA POWER AND LIGHT COMPANY | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2022-07-21 | ATLANTA GAS LIGHT COMPANY - RIVERDALE LNG PLANT — high-priority violation on file | RIVERDALE, Clayton, GA | Pass | State |
| 2022-07-21 | ATLANTA GAS LIGHT COMPANY - RIVERDALE LNG PLANT — high-priority violation on file | RIVERDALE, Clayton, GA | Pass | State |
| 2022-07-21 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2022-07-21 | WEST FRASER- DUDLEY LUMBER MILL | DUDLEY, Laurens, GA | Pass | State |
| 2022-07-21 | CLEARWATER PAPER CORPORATION - AUGUSTA MILL — high-priority violation on file | AUGUSTA, Richmond, GA | Pass | State |
| 2022-07-21 | CLEARWATER PAPER CORPORATION - AUGUSTA MILL — high-priority violation on file | AUGUSTA, Richmond, GA | Pass | State |
| 2022-07-21 | HECO - WAIAU | PEARL CITY, Honolulu, HI | Pass | State |
| 2022-07-21 | CITY OF SHENANDOAH-SHENANDOAH SANITATION — high-priority violation on file | SHENANDOAH, Page, IA | Pass | State |
| 2022-07-21 | PRINCETON MUNICIPAL ELECTRIC UTILITY | PRINCETON, Bureau, IL | Pass | State |
| 2022-07-21 | RIVIAN AUTOMOTIVE LLC | NORMAL, McLean, IL | Pass | State |
| 2022-07-21 | FRANTZ MFG CO | STERLING, Whiteside, IL | Pass | State |
| 2022-07-21 | DUKE ENERGY INDIANA LLC - GIBSON GENERATING STATION | OWENSVILLE, Gibson, IN | Pass | State |
| 2022-07-21 | DUKE ENERGY INDIANA LLC - GIBSON GENERATING STATION | OWENSVILLE, Gibson, IN | Pass | State |
| 2022-07-21 | GOLD BOND BUILDING PRODUCTS LLC — high-priority violation on file | EAST SHOALS, Martin, IN | Fail | State |
| 2022-07-21 | GOLD BOND BUILDING PRODUCTS LLC — high-priority violation on file | EAST SHOALS, Martin, IN | Pass | State |
| 2022-07-21 | GOLD BOND BUILDING PRODUCTS LLC — high-priority violation on file | EAST SHOALS, Martin, IN | Fail | State |
| 2022-07-21 | GOLD BOND BUILDING PRODUCTS LLC — high-priority violation on file | EAST SHOALS, Martin, IN | Fail | State |
| 2022-07-21 | OWENSBORO GRAIN EDIBLE OILS | OWENSBORO, Daviess, KY | Pass | State |
| 2022-07-21 | RAVEN POWER FORT SMALLWOOD LLC | CURTIS BAY, Anne Arundel, MD | Pass | State |
| 2022-07-21 | REGENERATE LIVERMORE FALLS LLC | LIVERMORE FALLS, Androscoggin, ME | Pass | State |
| 2022-07-21 | MAGELLAN PIPELINE CO LP - MINNEAPOLIS TERMINAL | ROSEVILLE, Ramsey, MN | Pass | State |
| 2022-07-21 | ALUBAR METALS MISSOURI LLC | MARSTON, New Madrid, MO | Pass | State |
| 2022-07-21 | CALUMET MONTANA REFINING — high-priority violation on file | GREAT FALLS, Cascade, MT | Pass | State |
| 2022-07-21 | CALUMET MONTANA REFINING — high-priority violation on file | GREAT FALLS, Cascade, MT | Pass | State |
| 2022-07-21 | CALUMET MONTANA REFINING — high-priority violation on file | GREAT FALLS, Cascade, MT | Pass | State |
| 2022-07-21 | CALUMET MONTANA REFINING — high-priority violation on file | GREAT FALLS, Cascade, MT | Pass | State |
| 2022-07-21 | CALUMET MONTANA REFINING — high-priority violation on file | GREAT FALLS, Cascade, MT | Pass | State |
| 2022-07-21 | CALUMET MONTANA REFINING — high-priority violation on file | GREAT FALLS, Cascade, MT | Pass | State |
| 2022-07-21 | CALUMET MONTANA REFINING — high-priority violation on file | GREAT FALLS, Cascade, MT | Pass | State |
| 2022-07-21 | CALUMET MONTANA REFINING — high-priority violation on file | GREAT FALLS, Cascade, MT | Pass | State |
| 2022-07-21 | PAR MONTANA BILLINGS REFINERY | BILLINGS, Yellowstone, MT | Pass | State |
| 2022-07-21 | PAR MONTANA BILLINGS REFINERY | BILLINGS, Yellowstone, MT | Pass | State |
| 2022-07-21 | MERCK SHARP & DOHME LLC | WILSON, Wilson, NC | Pass | State |
| 2022-07-21 | MUD SKYLINE PUMP STATION | ELKHORN, Douglas, NE | N/A | State |
| 2022-07-21 | ADM CORN PROCESSING — high-priority violation on file | COLUMBUS, Platte, NE | N/A | State |
| 2022-07-21 | MERRIMACK STATION | BOW, Merrimack, NH | Pass | State |
| 2022-07-21 | G-P GYPSUM CORP | CAMDEN, Camden, NJ | Fail | State |
| 2022-07-21 | G-P GYPSUM CORP | CAMDEN, Camden, NJ | Fail | State |
| 2022-07-21 | FLORIDA CANYON MINE | IMLAY, Pershing, NV | Fail | State |
| 2022-07-21 | GLENWOOD COMBUSTION TURBINE FACILITY | GLENWOOD LANDING, Nassau, NY | Pass | State |
| 2022-07-21 | U S ARMY WATERVLIET ARSENAL | WATERVLIET, Albany, NY | Pass | State |
| 2022-07-21 | WHEELABRATOR HUDSON FALLS | KINGSBURY, Washington, NY | Pass | State |
| 2022-07-21 | CITGO PETROLEUM - COLUMBUS TERMINAL | DUBLIN, Franklin, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | SUMIRIKO OHIO, INCORPORATED | BLUFFTON, Allen, OH | Pass | State |
| 2022-07-21 | CROWN BATTERY MANUFACTURING CO | FREMONT, Sandusky, OH | Pass | State |
| 2022-07-21 | CROWN BATTERY MANUFACTURING CO | FREMONT, Sandusky, OH | Pass | State |
| 2022-07-21 | CROWN BATTERY MANUFACTURING CO | FREMONT, Sandusky, OH | Pass | State |
| 2022-07-21 | CROWN BATTERY MANUFACTURING CO | FREMONT, Sandusky, OH | Pass | State |
| 2022-07-21 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-07-21 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-07-21 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-07-21 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-07-21 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-07-21 | HOWMET AEROSPACE INC. | CUYAHOGA HEIGHTS, Cuyahoga, OH | Pass | State |
| 2022-07-21 | B-WAY CORPORATION | CINCINNATI, Hamilton, OH | Pass | State |
| 2022-07-21 | B-WAY CORPORATION | CINCINNATI, Hamilton, OH | Pass | State |
| 2022-07-21 | COTERRA ENERGY OPERATING CO / SHELLY 8 9 3106X FACILITY | COGAR, Canadian, OK | Pass | State |
| 2022-07-21 | BCE MACH III LLC / HELLER 5 33H PAD | DOVER, Kingfisher, OK | Pass | State |
| 2022-07-21 | ET GATHERING PROCESSING LLC / CRESCENT COMPRESSOR STATION | CRESCENT, Logan, OK | Pass | State |
| 2022-07-21 | UNITED REFINING CO/WARREN PLT | WARREN, Warren, PA | Pass | State |
| 2022-07-21 | EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STA | KITTANNING, Armstrong, PA | Pass | State |
| 2022-07-21 | REGENCY MARCELLUS GAS GATHERING LLC/ROUPP COMP STA | MIFFLIN, Lycoming, PA | Pass | State |
| 2022-07-21 | PINE RUN MIDSTREAM LLC/BASS COMP STA | SAXONBURG, Butler, PA | Pass | State |
| 2022-07-21 | WOLF RUN ENERGY LLC/ELECTRIC GENERATION STATION | WYALUSING, Bradford, PA | Pass | State |
| 2022-07-21 | DOMTAR PAPER COMPANY LLC | BENNETTSVILLE, Marlboro, SC | Pass | State |
| 2022-07-21 | WAPITI OPERATING LLC | UTAH, Undetermined, UT | Pass | State |
| 2022-07-21 | WAPITI OPERATING LLC | UTAH, Undetermined, UT | Pass | State |
| 2022-07-21 | WAPITI OPERATING LLC | UTAH, Undetermined, UT | Pass | State |
| 2022-07-21 | AMRIZE CEMENT/FORMERLY HOLCIM (US), INC. — high-priority violation on file | MORGAN, Morgan, UT | Pass | State |
| 2022-07-21 | ENVIVA SOUTHAMPTON | FRANKLIN, Southampton, VA | Pass | State |
| 2022-07-21 | ENVIVA SOUTHAMPTON | FRANKLIN, Southampton, VA | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.