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 |
|---|---|---|---|---|
| 2017-10-20 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2017-10-20 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2017-10-20 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2017-10-20 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2017-10-20 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2017-10-20 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2017-10-20 | BROWN COUNTY LANDFILL GAS POWER STATION | GEORGETOWN, Brown, OH | Pass | State |
| 2017-10-20 | UNBRIDLED RESOURCES LLC / MCCURRY 3 21HB | SWEETWATER, Beckham, OK | Pass | State |
| 2017-10-20 | MARKWEST OKLAHOMA GAS CO LLC / SPRAGUE COMPRESSOR STATION | COALGATE, Coal, OK | Pass | State |
| 2017-10-20 | GEORGIA-PACIFIC WAUNA LLC — high-priority violation on file | CLATSKANIE, Clatsop, OR | Pass | State |
| 2017-10-20 | US ARMY - RAAP — high-priority violation on file | RADFORD, Montgomery, VA | Pass | State |
| 2017-10-20 | NUTRIEN | KENNEWICK, Benton, WA | Pending | Local |
| 2017-10-20 | REECE CONSTRUCTION COMPANY | ARLINGTON, Snohomish, WA | Pass | Local |
| 2017-10-20 | WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file | OAK CREEK, Monroe, WI | Pass | State |
| 2017-10-20 | STARK PAVEMENT CORP | MILWAUKEE, Monroe, WI | Pass | State |
| 2017-10-20 | JIM BRIDGER PLANT (PACIFICORP) — high-priority violation on file | SWEETWATER COUNTY, Sweetwater, WY | Pass | State |
| 2017-10-19 | GAS PROCESSORS INC | CASTLEBERRY, Conecuh, AL | Pass | State |
| 2017-10-19 | GAS PROCESSORS INC | CASTLEBERRY, Conecuh, AL | Pass | State |
| 2017-10-19 | AM/NS CALVERT LLC | CALVERT, Mobile, AL | Pass | State |
| 2017-10-19 | HEXCEL CORPORATION | DECATUR, Morgan, AL | Pass | State |
| 2017-10-19 | ARAUCO NORTH AMERICA INCORPORATED | MALVERN, Hot Spring, AR | Fail | State |
| 2017-10-19 | ARAUCO NORTH AMERICA INCORPORATED | MALVERN, Hot Spring, AR | Pass | State |
| 2017-10-19 | MAGELLAN PIPELINE CO LP- NLR - SOUTH TERMINAL | NORTH LITTLE ROCK, Pulaski, AR | Pass | State |
| 2017-10-19 | AERA ENERGY LLC | SAN ARDO, Monterey, CA | Pass | Local |
| 2017-10-19 | SACRAMENTO AREA SEWER DISTRICT | ELK GROVE, Sacramento, CA | Pass | Local |
| 2017-10-19 | ELECTRIC BOAT CORPORATION — high-priority violation on file | GROTON (HISTORICAL), New London, CT | Fail | State |
| 2017-10-19 | TAMPA ELECTRIC COMPANY | TAMPA, Hillsborough, FL | Pass | State |
| 2017-10-19 | TAMPA ELECTRIC COMPANY | TAMPA, Hillsborough, FL | Pass | State |
| 2017-10-19 | TAMPA ELECTRIC COMPANY | TAMPA, Hillsborough, FL | Pass | State |
| 2017-10-19 | MIDSOUTH PAVING INC | PENSACOLA, Escambia, FL | Pass | State |
| 2017-10-19 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2017-10-19 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2017-10-19 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2017-10-19 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2017-10-19 | HUBER CARBONATES, LLC | MARBLE HILL, Pickens, GA | Pass | State |
| 2017-10-19 | HUBER CARBONATES, LLC | MARBLE HILL, Pickens, GA | Pass | State |
| 2017-10-19 | CLEARWATER PAPER CORPORATION - AUGUSTA MILL — high-priority violation on file | AUGUSTA, Richmond, GA | Pass | State |
| 2017-10-19 | MID AMERICAN ENERGY CO-COUNCIL BLUFFS | COUNCIL BLUFFS, Pottawattamie, IA | Pass | State |
| 2017-10-19 | WENDLING QUARRIES INC | DE WITT, Clinton, IA | Pass | State |
| 2017-10-19 | MULZER CRUSHED STONE INCORPORATED (CAPE SANDY) A CRH COMPANY | LEAVENWORTH, Crawford, IN | Pass | State |
| 2017-10-19 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2017-10-19 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2017-10-19 | ROCHESTER METAL PRODUCTS CORPORATION — high-priority violation on file | ROCHESTER, Fulton, IN | Pass | State |
| 2017-10-19 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2017-10-19 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2017-10-19 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2017-10-19 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file | MICHIGAN CITY, LaPorte, IN | Pass | State |
| 2017-10-19 | ECOBAT RESOURCES INDIANA LLC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2017-10-19 | ECOBAT RESOURCES INDIANA LLC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2017-10-19 | ECOBAT RESOURCES INDIANA LLC | INDIANAPOLIS, Marion, IN | Pass | State |
| 2017-10-19 | JUPITER ALUMINUM CORPORATION FAIRLAND COIL COATING | FAIRLAND, Shelby, IN | Pass | State |
| 2017-10-19 | CHS MCPHERSON REFINERY (AIR) | MCPHERSON, McPherson, KS | Pass | State |
| 2017-10-19 | HARDIN STREET MARINE LLC - MARINE REPAIR FACILITY | CATLETTSBURG, Boyd, KY | Pass | State |
| 2017-10-19 | SHELL CHEMICAL LP - GEISMAR PLANT | GEISMAR, Ascension, LA | Pass | State |
| 2017-10-19 | ROMERE PASS TERMINAL - ROMERE PASS FIELD | VENICE, Plaquemines, LA | Pass | State |
| 2017-10-19 | MILFORD REGIONAL MEDICAL CENTER INC | MILFORD, TOWN OF, Worcester, MA | Pass | State |
| 2017-10-19 | CURTIS BAY ENERGY, LP — high-priority violation on file | BALTIMORE, Baltimore (city), MD | Pass | State |
| 2017-10-19 | MARATHON PETROLEUM COMPANY LP — high-priority violation on file | DETROIT, Wayne, MI | Pass | State |
| 2017-10-19 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2017-10-19 | CARGILL, INC. | KANSAS CITY, Jackson, MO | Pending | State |
| 2017-10-19 | GULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE COMPRESSOR STATION | HARRISVILLE, Simpson, MS | Pass | State |
| 2017-10-19 | GULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE COMPRESSOR STATION | HARRISVILLE, Simpson, MS | Pass | State |
| 2017-10-19 | OIL DRI PRODUCTION COMPANY | RIPLEY, Tippah, MS | Pass | State |
| 2017-10-19 | OIL DRI PRODUCTION COMPANY | RIPLEY, Tippah, MS | Pass | State |
| 2017-10-19 | KINDER MORGAN SOUTHEAST TERMINALS LLC- GREENSBORO 1 TERMINAL | GREENSBORO, Guilford, NC | Pass | State |
| 2017-10-19 | DURGIN AND CROWELL LUMBER COMPANY, INC. | SPRINGFIELD, Sullivan, NH | Pass | State |
| 2017-10-19 | HOPEWELL CAMPUS OWNER, LLC | HOPEWELL, Mercer, NJ | Fail | State |
| 2017-10-19 | UNIVERSITY OF NEW MEXICO-MAIN CAMPUS | ALBUQUERQUE, Bernalillo, NM | Pass | Local |
| 2017-10-19 | NYC-HH - WOODHULL HOSPITAL | BROOKLYN, Kings, NY | Pass | State |
| 2017-10-19 | CON ED-EAST RIVER GENERATING STATION | NEW YORK, New York, NY | Pass | State |
| 2017-10-19 | CABINETWORKS GROUP MIDDLEFIELD LLC - PLANT #2 | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2017-10-19 | CABINETWORKS GROUP MIDDLEFIELD LLC - PLANT #2 | MIDDLEFIELD, Geauga, OH | Pass | State |
| 2017-10-19 | MAR-ZANE, INC. PLANT # 12B | GROVE CITY, Franklin, OH | Pass | State |
| 2017-10-19 | MAR-ZANE, INC. PLANT # 12B | GROVE CITY, Franklin, OH | Pass | State |
| 2017-10-19 | MAR-ZANE, INC. PLANT # 12B | GROVE CITY, Franklin, OH | Fail | State |
| 2017-10-19 | MAR-ZANE, INC. PLANT # 12B | GROVE CITY, Franklin, OH | Fail | State |
| 2017-10-19 | KELLANOVA MANUFACTURING, LLC | CINCINNATI, Hamilton, OH | Fail | State |
| 2017-10-19 | UNBRIDLED RESOURCES LLC / RIPPSTEIN 32 19 26 STATION | SHATTUCK, Ellis, OK | Pass | State |
| 2017-10-19 | MARKWEST OKLAHOMA GAS CO LLC / STUART SOUTH COMPRESSOR STATION | STUART, Hughes, OK | Pass | State |
| 2017-10-19 | MARKWEST OKLAHOMA GAS CO LLC / STUART SOUTH COMPRESSOR STATION | STUART, Hughes, OK | Pass | State |
| 2017-10-19 | UNBRIDLED RESOURCES LLC / POLARIS 35 16 24 1H | ROLL, Roger Mills, OK | Pass | State |
| 2017-10-19 | GEORGIA-PACIFIC WAUNA LLC — high-priority violation on file | CLATSKANIE, Clatsop, OR | Pass | State |
| 2017-10-19 | GAS TRANSMISSION NORTHWEST LLC — high-priority violation on file | KENT, Sherman, OR | Pass | State |
| 2017-10-19 | PA STATE UNIV/UNIV PARK CAMPUS | UNIVERSITY PARK, Centre, PA | Pass | State |
| 2017-10-19 | YORK CNTY SOLID WASTE/YORK CNTY RESOURCE RECOVERY — high-priority violation on file | YORK, York, PA | Pass | State |
| 2017-10-19 | WILLIAMS FIELD SVC CO LLC/SHASKAS COMP STA | MONTROSE, Susquehanna, PA | Pass | State |
| 2017-10-19 | MORTON SALT INC/FAIRLESS HILLS | FAIRLESS HILLS, Bucks, PA | Pass | State |
| 2017-10-19 | MILLIKEN & COMPANY - MAGNOLIA FINISHING PLANT | BLACKSBURG, Cherokee, SC | Pass | State |
| 2017-10-19 | INTERNATIONAL PAPER - GEORGETOWN MILL | GEORGETOWN, Georgetown, SC | Pass | State |
| 2017-10-19 | RENEWABLE WATER RESOURCES (REWA) - MAULDIN ROAD | GREENVILLE, Greenville, SC | Pass | State |
| 2017-10-19 | HF SINCLAIR WOODS CROSS REFINERY (FORMERLY HOLLY) | WOODS CROSS, Davis, UT | Pass | State |
| 2017-10-19 | VOLVO GROUP NORTH AMERICA LLC - NRV PLANT | DUBLIN, Pulaski, VA | Fail | State |
| 2017-10-19 | CABINETWORKS GROUP MICHIGAN, LLC - MOUNT JACKSON | MOUNT JACKSON, Shenandoah, VA | Pass | State |
| 2017-10-19 | VIRGINIA ELECTRIC AND POWER COMPANY, MT. STORM | MT. STORM, Grant, WV | Pass | State |
| 2017-10-19 | WEST VIRGINIA PAVING, INC., PLANT 30 (DUNBAR) | DUNBAR, Kanawha, WV | Pass | State |
| 2017-10-19 | APPALACHIA MIDSTREAM SERVICES, L.L.C., MILLER STATION | BANNEN, Marshall, WV | Pass | State |
| 2017-10-19 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | CAMPBELL COUNTY, Campbell, WY | Pass | State |
| 2017-10-19 | BIG ISLAND MINE & REFINERY (SISECAM WYOMING LLC) — high-priority violation on file | SWEETWATER COUNTY, Sweetwater, WY | Pass | State |
| 2017-10-18 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2017-10-18 | AM/NS CALVERT LLC | CALVERT, Mobile, AL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.