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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 |
|---|---|---|---|---|
| 2022-07-29 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | BROWARD COUNTY, Broward, FL | Pass | State |
| 2022-07-29 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | BROWARD COUNTY, Broward, FL | Pass | State |
| 2022-07-29 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | BROWARD COUNTY, Broward, FL | Pass | State |
| 2022-07-29 | FLORIDA POWER & LIGHT | FORT MYERS, Lee, FL | Pass | State |
| 2022-07-29 | HELCO - KEAHOLE — high-priority violation on file | KAILUA KONA, Hawaii, HI | Pass | State |
| 2022-07-29 | GENESIS MEDICAL CENTER-EAST CAMPUS | DAVENPORT, Scott, IA | Fail | State |
| 2022-07-29 | GALE LIM CONSTRUCTION 00039 | BLACKFOOT, Bingham, ID | Pass | State |
| 2022-07-29 | GALE LIM CONSTRUCTION 00266 | BLACKFOOT, Bingham, ID | Pass | State |
| 2022-07-29 | GALE LIM CONSTRUCTION 00650 | BLACKFOOT, Bingham, ID | Pass | State |
| 2022-07-29 | GALE LIM CONSTRUCTION 00651 | BLACKFOOT, Bingham, ID | Pass | State |
| 2022-07-29 | MORRIS COGENERATION LLC | MORRIS, Grundy, IL | Pass | State |
| 2022-07-29 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2022-07-29 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2022-07-29 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2022-07-29 | GEORGIA PACIFIC GYPSUM LLC — high-priority violation on file | WHEATFIELD, Jasper, IN | Pass | State |
| 2022-07-29 | AES INDIANA PETERSBURG GENERATING STATION — high-priority violation on file | PETERSBURG, Pike, IN | Pass | State |
| 2022-07-29 | TEXAS GAS TRANSMISSION LLC - SLAUGHTERS COMPRESSOR | SLAUGHTERS, Webster, KY | Pass | State |
| 2022-07-29 | RECONSERVE OF MD DBA DEXT COMPANY | CURTIS BAY, Baltimore (city), MD | Pass | State |
| 2022-07-29 | RACK PROCESSING MICHIGAN LCC — high-priority violation on file | GRAND RAPIDS, Kent, MI | Pass | State |
| 2022-07-29 | MAGNITUDE 7 METALS, LLC | MARSTON, New Madrid, MO | Pending | State |
| 2022-07-29 | MAGNITUDE 7 METALS, LLC | MARSTON, New Madrid, MO | Pending | State |
| 2022-07-29 | MAGNITUDE 7 METALS, LLC | MARSTON, New Madrid, MO | Pending | State |
| 2022-07-29 | KISSICK CONSTRUCTION CO (PORT-0861) | PORTABLE, Undetermined, MO | Pass | State |
| 2022-07-29 | KISSICK CONSTRUCTION CO (PORT-0861) | PORTABLE, Undetermined, MO | Pass | State |
| 2022-07-29 | KISSICK CONSTRUCTION CO (PORT-0861) | PORTABLE, Undetermined, MO | Pass | State |
| 2022-07-29 | KISSICK CONSTRUCTION CO (PORT-0861) | PORTABLE, Undetermined, MO | Pass | State |
| 2022-07-29 | KISSICK CONSTRUCTION CO (PORT-0861) | PORTABLE, Undetermined, MO | Pass | State |
| 2022-07-29 | KISSICK CONSTRUCTION CO (PORT-0861) | PORTABLE, Undetermined, MO | Pass | State |
| 2022-07-29 | KISSICK CONSTRUCTION CO (PORT-0861) | PORTABLE, Undetermined, MO | Pass | State |
| 2022-07-29 | KISSICK CONSTRUCTION CO (PORT-0861) | PORTABLE, Undetermined, MO | Pass | State |
| 2022-07-29 | APAC MISSISSIPPI, INC CLOVERHILL MINE | NATCHEZ, Adams, MS | Pass | State |
| 2022-07-29 | CHEMOURS COMPANY - FAYETTEVILLE WORKS | FAYETTEVILLE, Bladen, NC | Pending | State |
| 2022-07-29 | THE ANDERSONS INC | ANSELMO, Custer, NE | Pass | State |
| 2022-07-29 | OPPD NORTH OMAHA POWER STATION | OMAHA, Douglas, NE | N/A | Local |
| 2022-07-29 | NPPD SHELDON STATION | HALLAM, Lancaster, NE | Pass | Local |
| 2022-07-29 | UNIVERSITY OF NEW HAMPSHIRE | DURHAM, Strafford, NH | Pass | State |
| 2022-07-29 | HACKBERRY COMPRESSOR STATION | WHITES CITY, Eddy, NM | Pass | State |
| 2022-07-29 | HACKBERRY COMPRESSOR STATION | WHITES CITY, Eddy, NM | Pass | State |
| 2022-07-29 | RIO BLANCO 4 CTB 1 | EUNICE, Lea, NM | Pass | State |
| 2022-07-29 | GREYHOUND COMPRESSOR STATION | EUNICE, Lea, NM | Pass | State |
| 2022-07-29 | WARRENTON RIVER TERMINAL LLC | RAYLAND, Jefferson, OH | Pass | State |
| 2022-07-29 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2022-07-29 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2022-07-29 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2022-07-29 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2022-07-29 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2022-07-29 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2022-07-29 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2022-07-29 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2022-07-29 | LACKAWANNA ENERGY CTR LLC/JESSUP — high-priority violation on file | JESSUP, Lackawanna, PA | Pass | State |
| 2022-07-29 | CATERPILLAR HODGES CASTING PRODUCTS | HODGES, Greenwood, SC | Pass | State |
| 2022-07-29 | MANITOWOC PUBLIC UTILITIES | MANITOWOC, Manitowoc, WI | Pass | State |
| 2022-07-29 | COLUMBIA GAS TRANSMISSION, LLC, LOST RIVER | MATHIAS, Hardy, WV | Pass | State |
| 2022-07-29 | GREEN RIVER WORKS (TATA CHEMICALS (SODA ASH) PARTNERS) | SWEETWATER COUNTY, Sweetwater, WY | Fail | State |
| 2022-07-28 | TYLER-UNION FOUNDRY COMPANY | ANNISTON, Calhoun, AL | Pass | State |
| 2022-07-28 | JOHN SOULES FOODS ALABAMA, LLC | VALLEY, Chambers, AL | Pass | State |
| 2022-07-28 | AM/NS CALVERT LLC | CALVERT, Mobile, AL | Pass | State |
| 2022-07-28 | NATIONAL CEMENT CO | LEBEC, Kern, CA | Pass | Local |
| 2022-07-28 | ANHEUSER-BUSCH LLC., (LA BREWERY) | VAN NUYS, Los Angeles, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | DART CONTAINER CORP | LODI, San Joaquin, CA | Pass | Local |
| 2022-07-28 | ROCKY MOUNTAIN MIDSTREAM - LOCHBUIE C.S. | LOCHBUIE AREA, Weld, CO | Pass | State |
| 2022-07-28 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2022-07-28 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | N/A | State |
| 2022-07-28 | CEMEX CONSTRUCTION MATERIALS FLORIDA,LLC | BROOKSVILLE, Hernando, FL | Pass | State |
| 2022-07-28 | CEMEX CONSTRUCTION MATERIALS FLORIDA,LLC | BROOKSVILLE, Hernando, FL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.