EPA Air · stack tests by year
Air-emissions stack tests in 2018
- 25,145Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2018
- California 7,098
- Ohio 2,476
- Oklahoma 1,684
- Indiana 1,605
- Florida 1,563
- Georgia 1,137
- Pennsylvania 813
- Alabama 645
- Texas 611
- Mississippi 598
- Arkansas 555
- Iowa 464
- Missouri 414
- Washington 394
- Colorado 353
- Wisconsin 280
- Montana 269
- North Carolina 261
- Michigan 259
- Wyoming 253
- South Carolina 252
- Minnesota 218
- Kentucky 200
- Kansas 195
- Delaware 194
- Alaska 178
- Illinois 165
- Nebraska 152
- Utah 137
- West Virginia 137
- Tennessee 129
- North Dakota 117
- Virginia 116
- New York 116
- Connecticut 114
- Nevada 101
- New Jersey 100
- Maine 88
- New Hampshire 83
- Oregon 83
- Idaho 77
- Hawaii 77
- South Dakota 67
- Arizona 61
- Maryland 58
- Louisiana 54
- Massachusetts 41
- District of Columbia 33
- New Mexico 31
- Vermont 20
- Rhode Island 10
- Puerto Rico 9
Other years
Air-emissions stack tests recorded in 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-08-15 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2018-08-15 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2018-08-15 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2018-08-15 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2018-08-15 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2018-08-15 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2018-08-15 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2018-08-15 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2018-08-15 | STANISLAUS FOOD PRODUCTS CO — high-priority violation on file | MODESTO, Stanislaus, CA | Pass | Local |
| 2018-08-15 | STANISLAUS FOOD PRODUCTS CO — high-priority violation on file | MODESTO, Stanislaus, CA | Pass | Local |
| 2018-08-15 | STANISLAUS FOOD PRODUCTS CO — high-priority violation on file | MODESTO, Stanislaus, CA | Pass | Local |
| 2018-08-15 | STANISLAUS FOOD PRODUCTS CO — high-priority violation on file | MODESTO, Stanislaus, CA | Pass | Local |
| 2018-08-15 | STANISLAUS FOOD PRODUCTS CO — high-priority violation on file | MODESTO, Stanislaus, CA | Pass | Local |
| 2018-08-15 | STANISLAUS FOOD PRODUCTS CO — high-priority violation on file | MODESTO, Stanislaus, CA | Pass | Local |
| 2018-08-15 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | PARACHUTE 10.1 MI. W OF, Garfield, CO | Pass | State |
| 2018-08-15 | DCP OPERATING CO - MEWBOURN — high-priority violation on file | GILCREST 2.4 MI. N OF, Weld, CO | N/A | State |
| 2018-08-15 | DCP OPERATING CO - MEWBOURN — high-priority violation on file | GILCREST 2.4 MI. N OF, Weld, CO | Pass | State |
| 2018-08-15 | DCP OPERATING CO - MEWBOURN — high-priority violation on file | GILCREST 2.4 MI. N OF, Weld, CO | Pass | State |
| 2018-08-15 | HARTFORD WATER POLLUTION CONTROL FACILITY — high-priority violation on file | HARTFORD, Hartford, CT | Pass | State |
| 2018-08-15 | FLORIDA GAS TRANSMISSION COMPANY, LLC | WEST MELBOURNE, Brevard, FL | Pass | State |
| 2018-08-15 | FLORIDA GAS TRANSMISSION COMPANY, LLC | WEST MELBOURNE, Brevard, FL | Pass | State |
| 2018-08-15 | FLORIDA GAS TRANSMISSION COMPANY, LLC | WEST MELBOURNE, Brevard, FL | Pass | State |
| 2018-08-15 | FLORIDA GAS TRANSMISSION COMPANY, LLC | WEST MELBOURNE, Brevard, FL | Pass | State |
| 2018-08-15 | FLORIDA GAS TRANSMISSION COMPANY, LLC | WEST MELBOURNE, Brevard, FL | Pass | State |
| 2018-08-15 | FLORIDA GAS TRANSMISSION COMPANY, LLC | WEST MELBOURNE, Brevard, FL | Pass | State |
| 2018-08-15 | FLORIDA ROCK INDUSTRIES, INC. | BROOKSVILLE, Hernando, FL | Pass | State |
| 2018-08-15 | RANGER CONSTRUCTION INDUSTRIES INC | WINTER GARDEN, Orange, FL | Pass | State |
| 2018-08-15 | DUKE ENERGY FLORIDA, LLC | INTERCESSION CITY, Osceola, FL | Pass | State |
| 2018-08-15 | DUKE ENERGY FLORIDA, LLC | INTERCESSION CITY, Osceola, FL | Pass | State |
| 2018-08-15 | DUKE ENERGY FLORIDA, LLC | INTERCESSION CITY, Osceola, FL | Pass | State |
| 2018-08-15 | MOSAIC FERTILIZER, LLC — high-priority violation on file | BARTOW, Polk, FL | Pass | State |
| 2018-08-15 | TAMPA ELECTRIC COMPANY | MULBERRY, Polk, FL | Pass | State |
| 2018-08-15 | GIW INDUSTRIES, INC. | GROVETOWN, Columbia, GA | Pass | State |
| 2018-08-15 | BUCKEYE SE TERMINALS LP - ALBANY II | ALBANY, Dougherty, GA | Pass | State |
| 2018-08-15 | ALUDYNE COLUMBUS LLC | COLUMBUS, Muscogee, GA | Pass | State |
| 2018-08-15 | CLEARWATER PAPER CORPORATION - AUGUSTA MILL — high-priority violation on file | AUGUSTA, Richmond, GA | Pass | State |
| 2018-08-15 | CLEARWATER PAPER CORPORATION - AUGUSTA MILL — high-priority violation on file | AUGUSTA, Richmond, GA | Pass | State |
| 2018-08-15 | MID AMERICAN ENERGY CO-SERGEANT BLUFF | SERGEANT BLUFF, Woodbury, IA | Pass | State |
| 2018-08-15 | PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC | DECATUR, Macon, IL | Pass | State |
| 2018-08-15 | HEIDELBERG MATERIALS US CEMENT LLC | SELLERSBURG, Clark, IN | Pass | State |
| 2018-08-15 | HEIDELBERG MATERIALS US CEMENT LLC | SELLERSBURG, Clark, IN | Pass | State |
| 2018-08-15 | HEIDELBERG MATERIALS US CEMENT LLC | SELLERSBURG, Clark, IN | Pass | State |
| 2018-08-15 | OWENS BROCKWAY GLASS CONTAINER INC — high-priority violation on file | LAPEL, Madison, IN | Pass | State |
| 2018-08-15 | OWENS BROCKWAY GLASS CONTAINER INC — high-priority violation on file | LAPEL, Madison, IN | Pass | State |
| 2018-08-15 | ROLLS ROYCE CORPORATION | INDIANAPOLIS, Marion, IN | Pass | State |
| 2018-08-15 | ROLLS ROYCE CORPORATION | INDIANAPOLIS, Marion, IN | Pass | State |
| 2018-08-15 | REAL ALLOY SPECIFICATION LLC | WABASH, Wabash, IN | Pass | State |
| 2018-08-15 | REAL ALLOY SPECIFICATION LLC | WABASH, Wabash, IN | Pass | State |
| 2018-08-15 | REAL ALLOY SPECIFICATION LLC | WABASH, Wabash, IN | Pass | State |
| 2018-08-15 | REAL ALLOY SPECIFICATION LLC | WABASH, Wabash, IN | Pass | State |
| 2018-08-15 | REAL ALLOY SPECIFICATION LLC | WABASH, Wabash, IN | Pass | State |
| 2018-08-15 | REAL ALLOY SPECIFICATION LLC | WABASH, Wabash, IN | Pass | State |
| 2018-08-15 | THE EMPIRE DISTRICT ELECTRIC CO - RIVERTON POWER STATION (AIR) | RIVERTON, Cherokee, KS | Pass | State |
| 2018-08-15 | SUNFLOWER ELECTRIC - HOLCOMB (AIR) | HOLCOMB, Finney, KS | Pass | State |
| 2018-08-15 | BURLINGAME MUN. POWER PLANT (AIR) | BURLINGAME, Osage, KS | Pass | State |
| 2018-08-15 | OWLS HEAD ALLOYS INC | BOWLING GREEN, Warren, KY | Pass | State |
| 2018-08-15 | EAGLE POINT ENERGY CENTER, LLC | ORRINGTON, Penobscot, ME | Pass | State |
| 2018-08-15 | EAGLE POINT ENERGY CENTER, LLC | ORRINGTON, Penobscot, ME | Pass | State |
| 2018-08-15 | MINNESOTA POWER - BOSWELL ENERGY CENTER | COHASSET, Itasca, MN | Pass | State |
| 2018-08-15 | ARCHER DANIELS MIDLAND CO/MID-AMERICA BIOFUELS LLC | MEXICO, Audrain, MO | Pending | State |
| 2018-08-15 | EVERGY-SIBLEY GENERATING STATION | SIBLEY, Jackson, MO | Pending | State |
| 2018-08-15 | AMEREN MISSOURI MERAMEC ENERGY CENTER | SAINT LOUIS COUNTY, St. Louis, MO | Pending | State |
| 2018-08-15 | WARREN PAVING INC, HATTIESBURG PLANT | HATTIESBURG, Forrest, MS | Pass | State |
| 2018-08-15 | WARREN PAVING INC, HATTIESBURG PLANT | HATTIESBURG, Forrest, MS | Pass | State |
| 2018-08-15 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, COMPRESSOR STATION 80 | HEIDELBERG, Jones, MS | Pass | State |
| 2018-08-15 | GEORGIA PACIFIC MONTICELLO LLC | MONTICELLO, Lawrence, MS | Pass | State |
| 2018-08-15 | CHARLOTTE PIPE & FOUNDRY | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2018-08-15 | HILAND PARTNERS HOLDINGS LLC - STONY CREEK COMPRESSOR STATION | WILLISTON, Williams, ND | Pass | State |
| 2018-08-15 | HEIDELBERG MATERIALS US CEMENT LLC - GLENS FALLS PLANT | GLENS FALLS, Warren, NY | Fail | State |
| 2018-08-15 | BEKAERT CORPORATION | ORRVILLE, Wayne, OH | Pass | State |
| 2018-08-15 | POET BIOREFINING - MARION, LLC | MARION, Marion, OH | Pass | State |
| 2018-08-15 | CONESVILLE INDUSTRIAL PARK | CONESVILLE, Coshocton, OH | Pass | State |
| 2018-08-15 | CONESVILLE INDUSTRIAL PARK | CONESVILLE, Coshocton, OH | Pass | State |
| 2018-08-15 | CONESVILLE INDUSTRIAL PARK | CONESVILLE, Coshocton, OH | Pass | State |
| 2018-08-15 | CONESVILLE INDUSTRIAL PARK | CONESVILLE, Coshocton, OH | Pass | State |
| 2018-08-15 | SUBURBAN LANDFILL, INC. | GLENFORD, Perry, OH | Pass | State |
| 2018-08-15 | SUBURBAN LANDFILL, INC. | GLENFORD, Perry, OH | Pass | State |
| 2018-08-15 | SUBURBAN LANDFILL, INC. | GLENFORD, Perry, OH | Pass | State |
| 2018-08-15 | EMERY OLEOCHEMICALS LLC | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-08-15 | TALL OAK MIDCON LLC / PENDLETON COMPRESSOR FACILITY | TALOGA, Dewey, OK | Pass | State |
| 2018-08-15 | TALL OAK MIDCON LLC / PENDLETON COMPRESSOR FACILITY | TALOGA, Dewey, OK | Pass | State |
| 2018-08-15 | VALIDUS ENERGY II MIDCON LLC / JOHN KENT 1 21 16H | ELMORE CITY, Garvin, OK | Pass | State |
| 2018-08-15 | FW MIDCON I LLC / EISENHOUR 1H 25X | BLANCHARD, Grady, OK | Pass | State |
| 2018-08-15 | FW MIDCON I LLC / INCE 1H 22X | CRINER, McClain, OK | Pass | State |
| 2018-08-15 | PUBLIC SERVICE COMPANY OF OKLAHOMA / PSO NORTHEASTERN POWER STATION — high-priority violation on file | OOLOGAH, Rogers, OK | Pass | State |
| 2018-08-15 | ET GATHERING PROCESSING LLC / BRAY COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2018-08-15 | ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2018-08-15 | EBENSBURG POWER CO/EBENSBURG COGENERATION PLT | EBENSBURG, Cambria, PA | Pass | State |
| 2018-08-15 | WHEELABRATOR FALLS INC/FALLS TWP — high-priority violation on file | MORRISVILLE, Bucks, PA | Pass | State |
| 2018-08-15 | WHEELABRATOR FALLS INC/FALLS TWP — high-priority violation on file | MORRISVILLE, Bucks, PA | Pass | State |
| 2018-08-15 | TENNESSEE GAS PIPELINE/COMP STA 303 | JAMESTOWN, Venango, PA | Pass | State |
| 2018-08-15 | MARKWEST LIBERTY MIDSTREAM/BAKER COMP STA | WASHINGTON, Washington, PA | Pass | State |
| 2018-08-15 | HAMILTON PATRIOT LLC/HAMILTON PATRIOT GENERATION PLANT — high-priority violation on file | MONTGOMERY, Lycoming, PA | Pass | State |
| 2018-08-15 | SA RECYCLING LLC | HARRIMAN, Roane, TN | Pass | State |
| 2018-08-15 | RIVIANA FOODS | FREEPORT, Brazoria, TX | Pass | State |
| 2018-08-15 | RIVIANA FOODS | FREEPORT, Brazoria, TX | Pass | State |
| 2018-08-15 | PVA PLANT | LA PORTE, Harris, TX | N/A | State |
| 2018-08-15 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2018-08-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2018-08-15 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in 2018. It lists 25,145 stack tests recorded nationwide in 2018.