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 |
|---|---|---|---|---|
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | CHEVRON USA INC- HEAVY OIL — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | C W US INC - MISSION BELL WINERY | MADERA, Madera, CA | Pass | Local |
| 2022-09-28 | HANDYTUBE LLC | CAMDEN, Kent, DE | N/A | State |
| 2022-09-28 | HANDYTUBE LLC | CAMDEN, Kent, DE | N/A | State |
| 2022-09-28 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2022-09-28 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2022-09-28 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2022-09-28 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2022-09-28 | ANCHOR GLASS CONTAINER CORPORATION - WARNER ROBINS PLANT — high-priority violation on file | WARNER ROBINS, Houston, GA | Pass | State |
| 2022-09-28 | ANCHOR GLASS CONTAINER CORPORATION - WARNER ROBINS PLANT — high-priority violation on file | WARNER ROBINS, Houston, GA | Pass | State |
| 2022-09-28 | ANCHOR GLASS CONTAINER CORPORATION - WARNER ROBINS PLANT — high-priority violation on file | WARNER ROBINS, Houston, GA | Pass | State |
| 2022-09-28 | WEST FRASER- DUDLEY LUMBER MILL | DUDLEY, Laurens, GA | Pass | State |
| 2022-09-28 | WEST FRASER- DUDLEY LUMBER MILL | DUDLEY, Laurens, GA | N/A | State |
| 2022-09-28 | WEST FRASER- DUDLEY LUMBER MILL | DUDLEY, Laurens, GA | Pass | State |
| 2022-09-28 | WEST FRASER- DUDLEY LUMBER MILL | DUDLEY, Laurens, GA | Pass | State |
| 2022-09-28 | WEST FRASER- DUDLEY LUMBER MILL | DUDLEY, Laurens, GA | Pass | State |
| 2022-09-28 | WEST FRASER- DUDLEY LUMBER MILL | DUDLEY, Laurens, GA | Pass | State |
| 2022-09-28 | CLEARWATER PAPER CORPORATION - AUGUSTA MILL — high-priority violation on file | AUGUSTA, Richmond, GA | Pass | State |
| 2022-09-28 | GUARDIAN INDUSTRIES CORP | DE WITT, Clinton, IA | Fail | State |
| 2022-09-28 | SOUTHWEST IOWA RENEWABLE ENERGY — high-priority violation on file | COUNCIL BLUFFS, Pottawattamie, IA | Pass | State |
| 2022-09-28 | NOVELIS ALR ALUMINUM, LLC (NOVELIS DAVENPORT CASTING) | DAVENPORT, Scott, IA | Pass | State |
| 2022-09-28 | NOVELIS ALR ALUMINUM, LLC (NOVELIS DAVENPORT CASTING) | DAVENPORT, Scott, IA | Pass | State |
| 2022-09-28 | NOVELIS ALR ALUMINUM, LLC (NOVELIS DAVENPORT CASTING) | DAVENPORT, Scott, IA | Pass | State |
| 2022-09-28 | NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG | FORT DODGE, Webster, IA | Fail | State |
| 2022-09-28 | NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG | FORT DODGE, Webster, IA | Fail | State |
| 2022-09-28 | NATIONAL GYPSUM CO-DIV OF GOLD BOND BLDG | FORT DODGE, Webster, IA | Pass | State |
| 2022-09-28 | CLEARWATER PAPER CORP-PPD | LEWISTON, Nez Perce, ID | Pass | State |
| 2022-09-28 | CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT | INDIANAPOLIS, Marion, IN | Pass | State |
| 2022-09-28 | CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT | INDIANAPOLIS, Marion, IN | Pass | State |
| 2022-09-28 | CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT | INDIANAPOLIS, Marion, IN | Pass | State |
| 2022-09-28 | CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT | INDIANAPOLIS, Marion, IN | Pass | State |
| 2022-09-28 | CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT | INDIANAPOLIS, Marion, IN | Pass | State |
| 2022-09-28 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | Pass | State |
| 2022-09-28 | TN GAS PIPELINE CO LLC - STATION 114 | CATLETTSBURG, Boyd, KY | Pass | State |
| 2022-09-28 | TOYOTA MOTOR MANUFACTURING, KENTUCKY | GEORGETOWN (SCOTT), Scott, KY | Pass | State |
| 2022-09-28 | GENERAL MOTORS LLC-LANSING DELTA TOWNSHIP | LANSING, Eaton, MI | Pass | State |
| 2022-09-28 | NEW MADRID POWER PLANT-ASSOC ELEC COOP | MARSTON, New Madrid, MO | Pass | State |
| 2022-09-28 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2022-09-28 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2022-09-28 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2022-09-28 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2022-09-28 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2022-09-28 | WEYERHAEUSER-EVERGREEN — high-priority violation on file | KALISPELL, Flathead, MT | Pass | State |
| 2022-09-28 | CHEMOURS COMPANY - FAYETTEVILLE WORKS | FAYETTEVILLE, Bladen, NC | Pending | State |
| 2022-09-28 | 3M PITTSBORO - INDUSTRIAL MINERAL PRODUCTS | MONCURE, Chatham, NC | Pass | State |
| 2022-09-28 | FXI, INC. - HIGH POINT | HIGH POINT, Randolph, NC | Pass | State |
| 2022-09-28 | CAROLINA STALITE COMPANY | NORWOOD, Stanly, NC | Pass | State |
| 2022-09-28 | WORTHEN INDUSTRIES | NASHUA, Hillsborough, NH | Pass | State |
| 2022-09-28 | STRAWBERRY FIELDS BOOSTER STATION | LOCO HILLS, Eddy, NM | Pass | State |
| 2022-09-28 | MOUNT SINAI HOSPITAL | NEW YORK, New York, NY | Pass | State |
| 2022-09-28 | HERRICK PAD 952535 | SARDIS, Monroe, OH | Pass | State |
| 2022-09-28 | HERRICK PAD 952535 | SARDIS, Monroe, OH | Pass | State |
| 2022-09-28 | HERRICK PAD 952535 | SARDIS, Monroe, OH | Pass | State |
| 2022-09-28 | FW MIDCON I LLC / SIEGRIST 1307 1 9WH | CONCHO, Canadian, OK | Pass | State |
| 2022-09-28 | XTO ENERGY INC / COOK CDP | ARDMORE, Carter, OK | Pass | State |
| 2022-09-28 | XTO ENERGY INC / COOK CDP | ARDMORE, Carter, OK | Pass | State |
| 2022-09-28 | MUSTANG GAS PRODUCTS LLC / FLYNN COMPRESSOR STATION | DOUGLAS, Garfield, OK | 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.