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 |
|---|---|---|---|---|
| 2019-07-31 | TENNESSEE GAS PIPELINE - STATION 214 | CARROLLTON, Carroll, OH | Pass | State |
| 2019-07-31 | TENNESSEE GAS PIPELINE - STATION 214 | CARROLLTON, Carroll, OH | Pass | State |
| 2019-07-31 | TENNESSEE GAS PIPELINE - STATION 214 | CARROLLTON, Carroll, OH | Pass | State |
| 2019-07-31 | TENNESSEE GAS PIPELINE - STATION 214 | CARROLLTON, Carroll, OH | Pass | State |
| 2019-07-31 | MILEY COMPRESSOR STATION | RIPLEY, TOWNSHIP OF, Holmes, OH | Pass | State |
| 2019-07-31 | MILEY COMPRESSOR STATION | RIPLEY, TOWNSHIP OF, Holmes, OH | Pass | State |
| 2019-07-31 | MILEY COMPRESSOR STATION | RIPLEY, TOWNSHIP OF, Holmes, OH | Pass | State |
| 2019-07-31 | PEPPERIDGE FARM INC. | WILLARD, Huron, OH | Pass | State |
| 2019-07-31 | PEPPERIDGE FARM INC. | WILLARD, Huron, OH | Pass | State |
| 2019-07-31 | ASCENT RESOURCES - UTICA LLC - RH SPARGER NTG HR | CADIZ, Harrison, OH | Pass | State |
| 2019-07-31 | ASCENT RESOURCES - UTICA LLC - RH SPARGER NTG HR | CADIZ, Harrison, OH | Pass | State |
| 2019-07-31 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-07-31 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-07-31 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-07-31 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-07-31 | I SCHUMANN & CO. LLC | BEDFORD, Cuyahoga, OH | Fail | State |
| 2019-07-31 | I SCHUMANN & CO. LLC | BEDFORD, Cuyahoga, OH | Fail | State |
| 2019-07-31 | I SCHUMANN & CO. LLC | BEDFORD, Cuyahoga, OH | Pass | State |
| 2019-07-31 | I SCHUMANN & CO. LLC | BEDFORD, Cuyahoga, OH | Pass | State |
| 2019-07-31 | TYSON FOODS, INC. | WEST CHESTER, TOWNSHIP OF, Butler, OH | Pass | State |
| 2019-07-31 | TYSON FOODS, INC. | WEST CHESTER, TOWNSHIP OF, Butler, OH | Pass | State |
| 2019-07-31 | TYSON FOODS, INC. | WEST CHESTER, TOWNSHIP OF, Butler, OH | Pass | State |
| 2019-07-31 | HEIDELBERG MATERIALS US CEMENT LLC | PLAIN, TOWNSHIP OF, Stark, OH | Pass | State |
| 2019-07-31 | SEALED AIR CORPORATION | STREETSBORO, Portage, OH | Pass | State |
| 2019-07-31 | SEALED AIR CORPORATION | STREETSBORO, Portage, OH | Pass | State |
| 2019-07-31 | SEALED AIR CORPORATION | STREETSBORO, Portage, OH | Pass | State |
| 2019-07-31 | SEALED AIR CORPORATION | STREETSBORO, Portage, OH | Pass | State |
| 2019-07-31 | TALL OAK MIDCON LLC / JEFFERSON COMPRESSOR FACILITY | FAIRVIEW, Major, OK | Pass | State |
| 2019-07-31 | TALL OAK MIDCON LLC / JEFFERSON COMPRESSOR FACILITY | FAIRVIEW, Major, OK | Pass | State |
| 2019-07-31 | CP KELCO / 1200 W 20TH ST OKMULGEE | OKMULGEE, Okmulgee, OK | Pass | State |
| 2019-07-31 | COLUMBIA GAS TRANS LLC/ARTEMAS COMP STA | ARTEMAS, Bedford, PA | Pass | State |
| 2019-07-31 | SANOFI PASTEUR/SWIFTWATER FACILITY | SWIFTWATER, Monroe, PA | Pass | State |
| 2019-07-31 | BOISE CASCADE WOOD PRODUCTS, LLC — high-priority violation on file | CHESTER, Chester, SC | Pass | State |
| 2019-07-31 | BOGGS PAVING INC LYNCHES RIVER PLANT | JEFFERSON, Chesterfield, SC | Pass | State |
| 2019-07-31 | WAPITI OPERATING LLC | UTAH, Undetermined, UT | Pass | State |
| 2019-07-31 | WAPITI OPERATING LLC | UTAH, Undetermined, UT | Pass | State |
| 2019-07-31 | INTERMOUNTAIN POWER SERVICE CORPORATION | DELTA, Millard, UT | Pass | State |
| 2019-07-31 | INTERMOUNTAIN POWER SERVICE CORPORATION | DELTA, Millard, UT | Pass | State |
| 2019-07-31 | ISKANDER (LC-1A) JAMSHID (LC-1B) KAVEH (LC2) LOHRASP VENTURES (LC3) — high-priority violation on file | ASHBURN, Loudoun, VA | Pass | State |
| 2019-07-31 | TREW STONE LLC | IRASBURG, Orleans, VT | Fail | State |
| 2019-07-31 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2019-07-31 | QUAD/GRAPHICS INC | SUSSEX, Waupaca, WI | Pass | State |
| 2019-07-31 | PRECOAT METALS CORP., WEIRTON | WEIRTON, Brooke, WV | Pass | State |
| 2019-07-31 | LEAVITT COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | CAMPBELL COUNTY, Campbell, WY | Pass | State |
| 2019-07-31 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | SINCLAIR, Carbon, WY | Pass | State |
| 2019-07-30 | CROSSVILLE PELLETS, LLC — high-priority violation on file | CROSSVILLE, DeKalb, AL | Pass | State |
| 2019-07-30 | SOUTH FLORIDA MATERIALS CORP. DBA VECENE | MONTGOMERY, Montgomery, AL | Pass | State |
| 2019-07-30 | NATIONAL CEMENT CO OF ALABAMA — high-priority violation on file | RAGLAND, St. Clair, AL | Pass | State |
| 2019-07-30 | DESOTO GATHERING COMPANY, LLC - S. RAINBOW CPF-2 | CLINTON, Conway, AR | Pass | State |
| 2019-07-30 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2019-07-30 | RECONSERVE OF COLORADO - 5801 FRANKLIN S | DENVER AREA, Adams, CO | Pass | State |
| 2019-07-30 | COLORADO INTERSTATE GAS CO - CHEYENNE CS — high-priority violation on file | NUNN 14.8 MI. N OF, Weld, CO | Pass | State |
| 2019-07-30 | TRISTAR GLOBAL VAPOR CONTROL-TO MIM298 | HOUSTON, Undetermined, CO | Pass | State |
| 2019-07-30 | TAMPA ELECTRIC COMPANY | TAMPA, Hillsborough, FL | Pass | State |
| 2019-07-30 | CITY OF TALLAHASSEE | TALLAHASSEE, Leon, FL | Pass | State |
| 2019-07-30 | CITY OF TALLAHASSEE | TALLAHASSEE, Leon, FL | Pass | State |
| 2019-07-30 | CITY OF TALLAHASSEE | TALLAHASSEE, Leon, FL | Pass | State |
| 2019-07-30 | MOSAIC FERTILIZER LLC — high-priority violation on file | MULBERRY, Polk, FL | Pass | State |
| 2019-07-30 | SCIENTIFIC GAMES, LLC | ALPHARETTA, Forsyth, GA | Pass | State |
| 2019-07-30 | GEORGIA INSTITUTE OF TECHNOLOGY | ATLANTA, Fulton, GA | Pass | State |
| 2019-07-30 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pass | State |
| 2019-07-30 | SOUTHERN ILLINOIS UNIVERSITY | CARBONDALE, Jackson, IL | Pass | State |
| 2019-07-30 | PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC | DECATUR, Macon, IL | Pass | State |
| 2019-07-30 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2019-07-30 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2019-07-30 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2019-07-30 | THERMA TRU CORPORATION | BUTLER, DeKalb, IN | Pass | State |
| 2019-07-30 | THERMA TRU CORPORATION | BUTLER, DeKalb, IN | Pass | State |
| 2019-07-30 | THERMA TRU CORPORATION | BUTLER, DeKalb, IN | Pass | State |
| 2019-07-30 | THERMA TRU CORPORATION | BUTLER, DeKalb, IN | Pass | State |
| 2019-07-30 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2019-07-30 | US STEEL CORPORATION GARY WORKS — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2019-07-30 | HOLLYFRONTIER EL DORADO REFINERY (AIR) | EL DORADO, Butler, KS | Pass | State |
| 2019-07-30 | KANSAS CITY BPU - NEARMAN (AIR) | KANSAS CITY, Wyandotte, KS | Pass | State |
| 2019-07-30 | LAUREL RIDGE LANDFILL | LILY, Laurel, KY | Pass | State |
| 2019-07-30 | LOGAN ALUMINUM INC | RUSSELLVILLE, Logan, KY | Pass | State |
| 2019-07-30 | EAST KY POWER COOP - SPURLOCK STATION | MAYSVILLE, Mason, KY | Pass | State |
| 2019-07-30 | TN GAS PIPELINE CO LLC - STATION 106 | CLAY CITY, Powell, KY | Pass | State |
| 2019-07-30 | RAVEN POWER FORT SMALLWOOD LLC | CURTIS BAY, Anne Arundel, MD | Pass | State |
| 2019-07-30 | WASTE MANAGEMENT DISPOSAL SERVICES OF MAINE, INC. — high-priority violation on file | NORRIDGEWOCK, Somerset, ME | Pass | State |
| 2019-07-30 | LANSING BOARD OF WATER AND LIGHT - REO TOWN PLANT | LANSING, Ingham, MI | Fail | State |
| 2019-07-30 | FCA US LLC STERLING HEIGHTS ASSEMBLY PLANT | STERLING HEIGHTS, Macomb, MI | Pass | State |
| 2019-07-30 | VENICE PARK RDF | LENNON, Shiawassee, MI | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.