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 |
|---|---|---|---|---|
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | CHEVRON USA_(FORMERLY MIDWAY SUNSET OIL) — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | BAKERSFIELD CITY WASTEWATER #3 | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | BAKERSFIELD CITY WASTEWATER #3 | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | BAKERSFIELD CITY WASTEWATER #3 | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-09-15 | LAKE ROAD GENERATING COMPANY LP | KILLINGLY CENTER, Windham, CT | Pass | State |
| 2017-09-15 | SEAPORT CANAVERAL CORP. | CAPE CANAVERAL, Brevard, FL | Pass | State |
| 2017-09-15 | SEMINOLE ELECTRIC COOPERATIVE, INC. | BOWLING GREEN, Hardee, FL | Pass | State |
| 2017-09-15 | SEMINOLE ELECTRIC COOPERATIVE, INC. | BOWLING GREEN, Hardee, FL | Pass | State |
| 2017-09-15 | AMCOR TOBACCO PACKAGING AMERICAS, INC. | PEACHTREE CITY, Fayette, GA | Pass | State |
| 2017-09-15 | PAR - REFINERY — high-priority violation on file | KAPOLEI, Honolulu, HI | Pass | State |
| 2017-09-15 | IOWA FERTILIZER CO — high-priority violation on file | WEVER, Lee, IA | Fail | State |
| 2017-09-15 | CLOW VALVE COMPANY | OSKALOOSA, Mahaska, IA | Pass | State |
| 2017-09-15 | CLOW VALVE COMPANY | OSKALOOSA, Mahaska, IA | Pass | State |
| 2017-09-15 | PLEWS INC | DIXON, Lee, IL | Pass | State |
| 2017-09-15 | WAUPACA FOUNDRY INC PLANT 5 — high-priority violation on file | TELL CITY, Perry, IN | Pass | State |
| 2017-09-15 | WAUPACA FOUNDRY INC PLANT 5 — high-priority violation on file | TELL CITY, Perry, IN | Pass | State |
| 2017-09-15 | WAUPACA FOUNDRY INC PLANT 5 — high-priority violation on file | TELL CITY, Perry, IN | Pass | State |
| 2017-09-15 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-09-15 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-09-15 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-09-15 | RIETH RILEY CONSTRUCTION COMPANY INCORPORATED | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-09-15 | GEORGIA PACIFIC WOOD PRODUCTS LLC, TAYLORSVILLE | TAYLORSVILLE, Smith, MS | Pass | State |
| 2017-09-15 | CITY OF RALEIGH WILDERS GROVE LANDFILL | RALEIGH, Wake, NC | Pass | State |
| 2017-09-15 | GREAT LAKES CRUSHING | AVON, Lorain, OH | Pass | State |
| 2017-09-15 | GERKEN MATERIALS INC PLANT 11 | WEST MILLGROVE, Wood, OH | Pass | State |
| 2017-09-15 | GERKEN MATERIALS INC PLANT 11 | WEST MILLGROVE, Wood, OH | Pass | State |
| 2017-09-15 | GERKEN MATERIALS INC PLANT 11 | WEST MILLGROVE, Wood, OH | Pass | State |
| 2017-09-15 | GERKEN MATERIALS INC PLANT 11 | WEST MILLGROVE, Wood, OH | Pass | State |
| 2017-09-15 | GERKEN MATERIALS INC PLANT 11 | WEST MILLGROVE, Wood, OH | Pass | State |
| 2017-09-15 | GENERAL JAMES M. GAVIN POWER PLANT | CHESHIRE, Gallia, OH | Pass | State |
| 2017-09-15 | ET GATHERING PROCESSING LLC / COTTONWOOD COMPRESSOR STATION | LAMBERT, Alfalfa, OK | Pass | State |
| 2017-09-15 | MARATHON OIL CO / MADDUX BIA 1 5H | WATONGA, Blaine, OK | Pass | State |
| 2017-09-15 | MARKWEST OKLAHOMA GAS CO LLC / WOMACK COMPRESSOR STATION | COALGATE, Coal, OK | Pass | State |
| 2017-09-15 | BCE MACH III LLC / BOLLENBACH 1705 2 27MH PAD | DOVER, Kingfisher, OK | Pass | State |
| 2017-09-15 | BCE MACH III LLC / SHIMANEK 1906 2 6MH PAD | HENNESSEY, Kingfisher, OK | Pass | State |
| 2017-09-15 | BCE MACH III LLC / BETH 32 17 5 1H SAWGRASS 1705 1 32MH | KINGFISHER, Kingfisher, OK | Pass | State |
| 2017-09-15 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Pass | State |
| 2017-09-15 | DOW TEXAS OPERATIONS FREEPORT — high-priority violation on file | FREEPORT, Brazoria, TX | Pass | State |
| 2017-09-15 | DOW TEXAS OPERATIONS FREEPORT — high-priority violation on file | FREEPORT, Brazoria, TX | Pass | State |
| 2017-09-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2017-09-15 | INV NYLON CHEMICALS AMERICAS ORANGE SITE — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2017-09-15 | INV NYLON CHEMICALS AMERICAS ORANGE SITE — high-priority violation on file | ORANGE, Orange, TX | Pass | State |
| 2017-09-15 | INGENCO - BRUNSWICK PLANT | LAWRENCEVILLE, Brunswick, VA | Pass | State |
| 2017-09-15 | PACKAGING CORPORATION OF AMERICA — high-priority violation on file | WALLULA, Walla Walla, WA | Pass | State |
| 2017-09-15 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2017-09-15 | ARDAGH GLASS INC. | SEATTLE, King, WA | Pass | Local |
| 2017-09-15 | COLUMBIA GAS TRANSMISSION, LLC, HUBBALL | BRANCHLAND, Lincoln, WV | Pass | State |
| 2017-09-15 | BLUE RACER MIDSTREAM, LLC, FIELD STATION 1 | READER, Wetzel, WV | Pass | State |
| 2017-09-15 | LARAMIE CEMENT PLANT (MOUNTAIN CEMENT CO.) — high-priority violation on file | LARAMIE, Albany, WY | Pass | State |
| 2017-09-15 | LOVELL GRINDING PLANT (BENTONITE PERFORMANCE MINERALS) | LOVELL, Big Horn, WY | Pass | State |
| 2017-09-15 | WESTWIND-ASTRA COMPRESSOR STATION (POWDER RIVER MIDSTREAM LLC) | JOHNSON COUNTY, Johnson, WY | Pass | State |
| 2017-09-15 | WESTWIND-ASTRA COMPRESSOR STATION (POWDER RIVER MIDSTREAM LLC) | JOHNSON COUNTY, Johnson, WY | Pass | State |
| 2017-09-15 | PATRICK DRAW GAS PLANT (MOUNTAIN GAS RESOURCES LLC) | SWEETWATER COUNTY, Sweetwater, WY | Pass | State |
| 2017-09-14 | COYOTE WASH COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2017-09-14 | ALBEMARLE CORPORATION-SOUTH PLANT | MAGNOLIA, Columbia, AR | Pass | State |
| 2017-09-14 | DESOTO GATHERING COMPANY, LLC - PHILLIPS MOUNTAIN CPF-2 | CLEVELAND, Conway, AR | Pass | State |
| 2017-09-14 | DESOTO GATHERING COMPANY, LLC - GRAVEL HILL CPF-4 | SCOTLAND, Van Buren, AR | Pass | State |
| 2017-09-14 | IID - ECGS | EL CENTRO, Imperial, CA | Fail | Local |
| 2017-09-14 | AES ALAMITOS STATION, LLC | LONG BEACH, Los Angeles, CA | Pass | Local |
| 2017-09-14 | PACIFIC CLAY PRODUCTS INC | LAKE ELSINORE, Riverside, CA | Pass | Local |
| 2017-09-14 | EASTERN MUNICIPAL WATER DISTRICT | TEMECULA, Riverside, CA | Pass | Local |
| 2017-09-14 | EASTERN MUNICIPAL WATER DISTRICT | TEMECULA, Riverside, CA | Pass | Local |
| 2017-09-14 | EASTERN MUNICIPAL WATER DISTRICT | TEMECULA, Riverside, CA | Pass | Local |
| 2017-09-14 | AVAGO TECHNOLOGIES WIRELESS (USA) MANUF. | FORT COLLINS, Larimer, CO | Pass | State |
| 2017-09-14 | LAKE ROAD GENERATING COMPANY LP | KILLINGLY CENTER, Windham, CT | Pass | State |
| 2017-09-14 | SEAPORT CANAVERAL CORP. | CAPE CANAVERAL, Brevard, FL | Pass | State |
| 2017-09-14 | AMCOR TOBACCO PACKAGING AMERICAS, INC. | PEACHTREE CITY, Fayette, GA | Pass | State |
| 2017-09-14 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2017-09-14 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2017-09-14 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2017-09-14 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2017-09-14 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2017-09-14 | COLUMBIA FARMS OF GEORGIA, INC. | COMER, Madison, GA | Pass | State |
| 2017-09-14 | HECO - WAIAU | PEARL CITY, Honolulu, HI | Pass | State |
| 2017-09-14 | PAR - REFINERY — high-priority violation on file | KAPOLEI, Honolulu, HI | Pass | State |
| 2017-09-14 | IOWA FERTILIZER CO — high-priority violation on file | WEVER, Lee, IA | Fail | State |
| 2017-09-14 | IOWA FERTILIZER CO — high-priority violation on file | WEVER, Lee, IA | Fail | State |
| 2017-09-14 | CLOW VALVE COMPANY | OSKALOOSA, Mahaska, IA | Pass | State |
| 2017-09-14 | CLOW VALVE COMPANY | OSKALOOSA, Mahaska, IA | Pass | State |
| 2017-09-14 | CLOW VALVE COMPANY | OSKALOOSA, Mahaska, IA | Pass | State |
| 2017-09-14 | ESSEX SOLUTIONS USA LLC | FORT WAYNE, Allen, IN | Pass | State |
| 2017-09-14 | GREDE LLC — high-priority violation on file | NEW CASTLE, Henry, IN | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.