EPA Air · stack tests by year
Air-emissions stack tests in 2019
- 26,261Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2019
- California 6,897
- Ohio 2,684
- Oklahoma 1,656
- Florida 1,597
- Indiana 1,595
- Georgia 1,325
- Pennsylvania 723
- Alabama 687
- Arkansas 664
- Texas 620
- Mississippi 604
- Iowa 457
- Washington 445
- Colorado 431
- New Mexico 421
- Missouri 409
- North Carolina 297
- Minnesota 285
- Montana 272
- Michigan 268
- Wyoming 252
- Wisconsin 251
- South Carolina 231
- Louisiana 225
- Delaware 189
- Kentucky 188
- Utah 184
- West Virginia 176
- Kansas 175
- Alaska 159
- North Dakota 154
- Nebraska 149
- Illinois 138
- Connecticut 124
- New York 122
- Tennessee 121
- Maine 110
- Virginia 107
- Nevada 107
- Idaho 95
- Hawaii 93
- Oregon 88
- New Hampshire 78
- Arizona 77
- New Jersey 61
- South Dakota 59
- Massachusetts 58
- Maryland 54
- Rhode Island 45
- District of Columbia 33
- Vermont 21
Other years
Air-emissions stack tests recorded in 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-07-26 | BRININSTOOL COMPRESSOR STATION | EUNICE, Lea, NM | Pass | State |
| 2019-07-26 | 29-6 NO2 CENTRAL DELIVERY POINT | BLANCO, Rio Arriba, NM | Fail | State |
| 2019-07-26 | FAIRBORN CEMENT COMPANY LLC | XENIA, Greene, OH | Pass | State |
| 2019-07-26 | FAIRBORN CEMENT COMPANY LLC | XENIA, Greene, OH | Pass | State |
| 2019-07-26 | FAIRBORN CEMENT COMPANY LLC | XENIA, Greene, OH | Pass | State |
| 2019-07-26 | SYNTHOMER JEFFERSON HILLS LLC | WEST ELIZABETH, Allegheny, PA | Pass | Local |
| 2019-07-26 | ENNIS POWER | ENNIS, Ellis, TX | N/A | State |
| 2019-07-25 | TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | Pass | State |
| 2019-07-25 | TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | Pass | State |
| 2019-07-25 | TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | Pass | State |
| 2019-07-25 | TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | Pass | State |
| 2019-07-25 | TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | Pass | State |
| 2019-07-25 | TECK ALASKA, INC. (TECK) / RED DOG MINE — high-priority violation on file | KOTZEBUE, Northwest Arctic, AK | Fail | State |
| 2019-07-25 | GP CELLULOSE ALABAMA RIVER CELLULOSE LLC | PERDUE HILL, Monroe, AL | Pass | State |
| 2019-07-25 | DESOTO GATHERING COMPANY, LLC - SOUTHWEST GREER LAKE CPF-5 | CLINTON, Van Buren, AR | Pass | State |
| 2019-07-25 | ENABLE GAS TRANSMISSION, LLC - SEARCY COMPRESSOR STATION | LETONA, White, AR | Pass | State |
| 2019-07-25 | MOSS LANDING POWER COMPANY LLC (FRMLY DYNEGY MOSS LANDING LLC) | MOSS LANDING, Monterey, CA | Pass | Local |
| 2019-07-25 | SACRAMENTO AREA SEWER DISTRICT | ELK GROVE, Sacramento, CA | Pass | Local |
| 2019-07-25 | TESORO REFINING & MARKETING CO, LLC — high-priority violation on file | CARSON, Los Angeles, CA | Pass | Local |
| 2019-07-25 | TORRANCE REFINING COMPANY LLC | TORRANCE, Los Angeles, CA | Pass | Local |
| 2019-07-25 | TORRANCE REFINING COMPANY LLC | TORRANCE, Los Angeles, CA | Pass | Local |
| 2019-07-25 | TORRANCE REFINING COMPANY LLC | TORRANCE, Los Angeles, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2019-07-25 | QB ENERGY OPERATING - STORY GULCH C.S. — high-priority violation on file | PARACHUTE 13.8 MI. N OF, Garfield, CO | Pass | State |
| 2019-07-25 | QB ENERGY OPERATING - STORY GULCH C.S. — high-priority violation on file | PARACHUTE 13.8 MI. N OF, Garfield, CO | Pass | State |
| 2019-07-25 | ARCOSA LWB LLC - LIGHTWEIGHT - BOULDER — high-priority violation on file | SUPERIOR AREA, Jefferson, CO | Pass | State |
| 2019-07-25 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2019-07-25 | TAMPA ELECTRIC COMPANY | TAMPA, Hillsborough, FL | Pass | State |
| 2019-07-25 | CITY OF TALLAHASSEE | TALLAHASSEE, Leon, FL | Pass | State |
| 2019-07-25 | CITY OF TALLAHASSEE | TALLAHASSEE, Leon, FL | Pass | State |
| 2019-07-25 | CITY OF TALLAHASSEE | TALLAHASSEE, Leon, FL | Pass | State |
| 2019-07-25 | MOSAIC FERTILIZER LLC — high-priority violation on file | MULBERRY, Polk, FL | Pass | State |
| 2019-07-25 | ATLANTA GAS LIGHT CO. — high-priority violation on file | BALL GROUND, Cherokee, GA | Pass | State |
| 2019-07-25 | ATLANTA GAS LIGHT CO. — high-priority violation on file | BALL GROUND, Cherokee, GA | Pass | State |
| 2019-07-25 | MCINTOSH COMBUSTION TURBINE - ELECTRIC GENERATING PLANT | RINCON, Effingham, GA | Pass | State |
| 2019-07-25 | MCINTOSH COMBUSTION TURBINE - ELECTRIC GENERATING PLANT | RINCON, Effingham, GA | Pass | State |
| 2019-07-25 | MCINTOSH COMBUSTION TURBINE - ELECTRIC GENERATING PLANT | RINCON, Effingham, GA | Pass | State |
| 2019-07-25 | MCINTOSH COMBUSTION TURBINE - ELECTRIC GENERATING PLANT | RINCON, Effingham, GA | Pass | State |
| 2019-07-25 | HPOWER | KAPOLEI, Honolulu, HI | Pass | State |
| 2019-07-25 | MECO - MAALAEA | MAALAEA, Maui, HI | Pass | State |
| 2019-07-25 | MECO - MAALAEA | MAALAEA, Maui, HI | Pass | State |
| 2019-07-25 | ROCK RAPIDS MUNICIPAL UTILITIES | ROCK RAPIDS (HISTORICAL), Lyon, IA | Pass | State |
| 2019-07-25 | ILLINOIS POWER GENERATING CO | NEWTON, Jasper, IL | Pass | State |
| 2019-07-25 | COUNTRYMARK REFINING AND LOGISTICS LLC | PERU, Miami, IN | Pass | State |
| 2019-07-25 | MILESTONE CONTRACTORS LP | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2019-07-25 | MILESTONE CONTRACTORS LP | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2019-07-25 | MILESTONE CONTRACTORS LP | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2019-07-25 | MILESTONE CONTRACTORS LP | SOUTH BEND, St. Joseph, IN | Pass | State |
| 2019-07-25 | NANSHAN AMERICA ADVANCED ALUMINUM TECHNOLOGIES LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-07-25 | NANSHAN AMERICA ADVANCED ALUMINUM TECHNOLOGIES LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-07-25 | NANSHAN AMERICA ADVANCED ALUMINUM TECHNOLOGIES LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-07-25 | NANSHAN AMERICA ADVANCED ALUMINUM TECHNOLOGIES LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-07-25 | NANSHAN AMERICA ADVANCED ALUMINUM TECHNOLOGIES LLC | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-07-25 | OWLS HEAD ALLOYS INC | BOWLING GREEN, Warren, KY | Pass | State |
| 2019-07-25 | COTTON VALLEY STATION #2 | KINGSTON, De Soto, LA | Pass | State |
| 2019-07-25 | ULLAND BROTHERS INC | CLOQUET, Carlton, MN | Pass | State |
| 2019-07-25 | CONTINENTAL CEMENT COMPANY LLC — high-priority violation on file | HANNIBAL, Ralls, MO | Fail | State |
| 2019-07-25 | NESTLE PURINA PETCARE COMPANY BLOOMFIELD | BLOOMFIELD, Stoddard, MO | Pending | State |
| 2019-07-25 | NESTLE PURINA PETCARE COMPANY BLOOMFIELD | BLOOMFIELD, Stoddard, MO | Pending | State |
| 2019-07-25 | ADM - DEERFIELD | DEERFIELD, Vernon, MO | Pending | State |
| 2019-07-25 | BAKELITE CHEMICALS LLC, TAYLORSVILLE — high-priority violation on file | TAYLORSVILLE, Smith, MS | Pass | State |
| 2019-07-25 | BAKELITE CHEMICALS LLC, TAYLORSVILLE — high-priority violation on file | TAYLORSVILLE, Smith, MS | Pass | State |
| 2019-07-25 | BAKELITE CHEMICALS LLC, TAYLORSVILLE — high-priority violation on file | TAYLORSVILLE, Smith, MS | Pass | State |
| 2019-07-25 | WEYERHAEUSER-CFALLS — high-priority violation on file | COLUMBIA FALLS, Flathead, MT | Pass | State |
| 2019-07-25 | S. T. WOOTEN CORPORATION - YOUNGSVILLE ASPHALT PLANT # 206 | FRANKLINTON, Franklin, NC | Pass | State |
| 2019-07-25 | RECOVERED ENERGY INVESTORS I, LLC | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2019-07-25 | PBF LOGISTICS PRODUCTS TERMINALS | PAULSBORO, Gloucester, NJ | Pass | State |
| 2019-07-25 | CHACO GAS PLANT | BLOOMFIELD, San Juan, NM | Pass | State |
| 2019-07-25 | BUENA VISTA COMPRESSOR STATION | NAGEEZI, San Juan, NM | Pass | State |
| 2019-07-25 | GOLDSTRIKE MINE | CARLIN, Eureka, NV | Pass | State |
| 2019-07-25 | GOLDSTRIKE MINE | CARLIN, Eureka, NV | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.