EPA Air · stack tests by year
Air-emissions stack tests in 2017
- 27,755Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2017
- California 8,621
- Ohio 2,537
- Indiana 1,812
- Oklahoma 1,681
- Florida 1,608
- Georgia 1,298
- Pennsylvania 781
- Mississippi 663
- Arkansas 651
- Texas 538
- Alabama 510
- Iowa 430
- Washington 427
- Missouri 398
- Colorado 361
- Montana 332
- North Carolina 331
- West Virginia 285
- Wisconsin 285
- Michigan 268
- Minnesota 257
- Wyoming 235
- South Carolina 222
- Kansas 214
- Delaware 213
- Alaska 198
- Kentucky 184
- Louisiana 183
- Illinois 182
- Utah 180
- Tennessee 155
- Nebraska 152
- Virginia 142
- North Dakota 141
- New Jersey 132
- Connecticut 126
- Maine 122
- Oregon 113
- New York 99
- New Hampshire 95
- Hawaii 89
- Idaho 78
- Arizona 77
- Maryland 69
- Massachusetts 62
- South Dakota 58
- Nevada 56
- District of Columbia 35
- New Mexico 24
- Rhode Island 24
- Vermont 13
- Puerto Rico 8
Other years
Air-emissions stack tests recorded in 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-12-09 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2017-12-09 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2017-12-09 | NLMK INDIANA — high-priority violation on file | PORTAGE, Porter, IN | Pass | State |
| 2017-12-09 | NAVY YARD PEAKER STATION — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2017-12-08 | APPLIED ENERGY-NORIS | SAN DIEGO, San Diego, CA | Pending | Local |
| 2017-12-08 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2017-12-08 | SYNAGRO RESIDUALS MANAGEMENT CO | WATERBURY, New Haven, CT | Pass | State |
| 2017-12-08 | KRATON CHEMICAL, LLC | PANAMA CITY, Bay, FL | Pass | State |
| 2017-12-08 | KRATON CHEMICAL, LLC | PANAMA CITY, Bay, FL | Pass | State |
| 2017-12-08 | KRATON CHEMICAL, LLC | PANAMA CITY, Bay, FL | Pass | State |
| 2017-12-08 | KRATON CHEMICAL, LLC | PANAMA CITY, Bay, FL | Pass | State |
| 2017-12-08 | NEW HOPE POWER COMPANY | SOUTH BAY, Palm Beach, FL | Pass | State |
| 2017-12-08 | NEW HOPE POWER COMPANY | SOUTH BAY, Palm Beach, FL | Pass | State |
| 2017-12-08 | NEW HOPE POWER COMPANY | SOUTH BAY, Palm Beach, FL | Pass | State |
| 2017-12-08 | NEW HOPE POWER COMPANY | SOUTH BAY, Palm Beach, FL | Pass | State |
| 2017-12-08 | NEW HOPE POWER COMPANY | SOUTH BAY, Palm Beach, FL | Pass | State |
| 2017-12-08 | NEW HOPE POWER COMPANY | SOUTH BAY, Palm Beach, FL | Pass | State |
| 2017-12-08 | TRANSCO COMPRESSOR STATION 116 | WHITESBURG, Carroll, GA | Pass | State |
| 2017-12-08 | TRANSCO COMPRESSOR STATION 116 | WHITESBURG, Carroll, GA | Pass | State |
| 2017-12-08 | TRANSCO COMPRESSOR STATION 116 | WHITESBURG, Carroll, GA | Pass | State |
| 2017-12-08 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2017-12-08 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2017-12-08 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2017-12-08 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2017-12-08 | PAR - REFINERY — high-priority violation on file | KAPOLEI, Honolulu, HI | Pass | State |
| 2017-12-08 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-12-08 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-12-08 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-12-08 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-12-08 | ST MARYS CEMENT U.S. LLC, CHARLEVOIX PLANT | CHARLEVOIX, Charlevoix, MI | Pass | State |
| 2017-12-08 | LOVELOCK COMPRESSOR STATION #6 | LOVELOCK, Pershing, NV | Pass | State |
| 2017-12-08 | FLEXO-TRANSPARENT INC | BUFFALO, Erie, NY | Pass | State |
| 2017-12-08 | CARDINAL POWER PLANT (CARDINAL OPERATING COMPANY) | BRILLIANT, Jefferson, OH | Pass | State |
| 2017-12-08 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-12-08 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-12-08 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2017-12-08 | DEVON ENERGY PRODUCTION CO LP / SAFARI 0706 3AH | KINGFISHER, Kingfisher, OK | Pass | State |
| 2017-12-08 | DEVON ENERGY PRODUCTION CO LP / RAMSHORN 1102 4AH | KINGFISHER, Kingfisher, OK | Pass | State |
| 2017-12-08 | FIRST QUALITY TISSUE/LOCK HAVEN PLT | LOCK HAVEN, Clinton, PA | Pass | State |
| 2017-12-08 | NAVY YARD PEAKER STATION — high-priority violation on file | PHILADELPHIA, Philadelphia, PA | Pass | Local |
| 2017-12-08 | WYMAN GORDON CO — high-priority violation on file | DILLON, Dillon, SC | Pass | State |
| 2017-12-08 | GOEN STEEPHOLLOW 5 COMPRESSOR STATION | BRYAN, Brazos, TX | Pass | State |
| 2017-12-08 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2017-12-07 | NATIONAL CEMENT CO OF ALABAMA — high-priority violation on file | RAGLAND, St. Clair, AL | Pass | State |
| 2017-12-07 | DESOTO GATHERING COMPANY LLC - PIKE CPF-1 | HATTIEVILLE, Conway, AR | Pass | State |
| 2017-12-07 | ITNOLAP PALLET & CRATING | JONESBORO, Craighead, AR | Pass | State |
| 2017-12-07 | BIG RIVER STEEL LLC | OSCEOLA, Mississippi, AR | Fail | State |
| 2017-12-07 | BIG RIVER STEEL LLC | OSCEOLA, Mississippi, AR | Fail | State |
| 2017-12-07 | RAZORBACK GATHERING COMPANY, LLC. - HARMONY CPF 1 | SEARCY, White, AR | Pass | State |
| 2017-12-07 | RAZORBACK GATHERING COMPANY, LLC. - SUNNY HILL COMPRESSOR STATION | SEARCY, White, AR | Pass | State |
| 2017-12-07 | ME GLOBAL | MARICOPA COUNTY, Maricopa, AZ | Pass | Local |
| 2017-12-07 | CHEVRON U.S.A. INC. | SAN ARDO, Monterey, CA | Pass | Local |
| 2017-12-07 | MITSUBISHI CHEMICAL CARBON FIBER AND COMPOSITES — high-priority violation on file | SACRAMENTO, Sacramento, CA | Pass | Local |
| 2017-12-07 | IRVINE RANCH WATER DISTRICT | IRVINE, Orange, CA | Pass | Local |
| 2017-12-07 | IRVINE RANCH WATER DISTRICT | IRVINE, Orange, CA | Pass | Local |
| 2017-12-07 | FRITO LAY INC | RANCHO CUCAMONGA, San Bernardino, CA | Fail | Local |
| 2017-12-07 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-07 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-07 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-07 | CENTRAL RESOURCES(FORMERLY MERIT ENERGY) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
| 2017-12-07 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Fail | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.