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 |
|---|---|---|---|---|
| 2019-11-01 | ARMSTRONG WORLD INDUSTRIES, INC. | PENSACOLA, Escambia, FL | Pass | State |
| 2019-11-01 | ARMSTRONG WORLD INDUSTRIES, INC. | PENSACOLA, Escambia, FL | Pass | State |
| 2019-11-01 | SUPERIOR LANDFILL & RECYCLING CENTER | SAVANNAH, Chatham, GA | Pass | State |
| 2019-11-01 | ANDERSEN CORPORATION | BAYPORT, Washington, MN | N/A | State |
| 2019-11-01 | MDU - LEWIS & CLARK STATION | SIDNEY, Richland, MT | Pass | State |
| 2019-11-01 | EOG - JAFAR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2019-11-01 | EOG - ODIN COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2019-11-01 | APEX REGIONAL LANDFILL — high-priority violation on file | LAS VEGAS, Clark, NV | Pass | Local |
| 2019-11-01 | BLUE RACER MIDSTREAM LLC - BFS#2 (FLUSHING A) | FLUSHING, Belmont, OH | Pass | State |
| 2019-11-01 | BLUE RACER MIDSTREAM LLC - BFS#2 (FLUSHING A) | FLUSHING, Belmont, OH | Pass | State |
| 2019-11-01 | BLUE RACER MIDSTREAM LLC - BFS#2 (FLUSHING A) | FLUSHING, Belmont, OH | Pass | State |
| 2019-11-01 | UNIT PETROLEUM CO / EAST SHATTUCK CDP VERLAN HARRELL 1 7 | SHATTUCK, Ellis, OK | Pass | State |
| 2019-11-01 | SUPERIOR MIDSTREAM LLC / HUNTER BOOSTER STATION | ENID, Garfield, OK | Pass | State |
| 2019-11-01 | OLDCASTLE BUILDINGENVELOPE FACILITY | TERRELL, Kaufman, TX | N/A | State |
| 2019-10-31 | RIVERBEND COMPRESSOR STATION | ROOSEVELT, Duchesne, UT | Pass | U.S. EPA |
| 2019-10-31 | RIVERBEND COMPRESSOR STATION | ROOSEVELT, Duchesne, UT | Pass | U.S. EPA |
| 2019-10-31 | WEXPRO ISLAND COMPRESSOR (FRMLY MPLX) | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2019-10-31 | INDORAMA VENTURES XYLENES & PTA LLC | DECATUR, Morgan, AL | Pass | State |
| 2019-10-31 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2019-10-31 | UNS ELECTRIC INC - BLACK MOUNTAIN GENERATING STATION | GRIFFITH, Mohave, AZ | Pass | State |
| 2019-10-31 | VALENCIA POWER PLANT | NOGALES, Santa Cruz, AZ | Pass | State |
| 2019-10-31 | PHOENIX CEMENT | CLARKDALE, Yavapai, AZ | Pass | State |
| 2019-10-31 | UCD MEDICAL CENTER | SACRAMENTO, Sacramento, CA | Pass | Local |
| 2019-10-31 | GIBSON WINE COMPANY | SANGER, Fresno, CA | Pass | Local |
| 2019-10-31 | GIBSON WINE COMPANY | SANGER, Fresno, CA | Pass | Local |
| 2019-10-31 | GIBSON WINE COMPANY | SANGER, Fresno, CA | Pass | Local |
| 2019-10-31 | GIBSON WINE COMPANY | SANGER, Fresno, CA | Pass | Local |
| 2019-10-31 | GIBSON WINE COMPANY | SANGER, Fresno, CA | Pass | Local |
| 2019-10-31 | GIBSON WINE COMPANY | SANGER, Fresno, CA | Pass | Local |
| 2019-10-31 | GIBSON WINE COMPANY | SANGER, Fresno, CA | Pass | Local |
| 2019-10-31 | GIBSON WINE COMPANY | SANGER, Fresno, CA | Pass | Local |
| 2019-10-31 | GRAND RIVER GATHERING - HUNTER MESA CS | RIFLE 3.3 MI. SE OF, Garfield, CO | Pass | State |
| 2019-10-31 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | DACONO AREA, Weld, CO | N/A | State |
| 2019-10-31 | GRAPHIC PACKAGING INTERNATIONAL, LLC - MACON MILL | MACON, Bibb, GA | Pass | State |
| 2019-10-31 | GRAPHIC PACKAGING INTERNATIONAL, LLC - MACON MILL | MACON, Bibb, GA | Pass | State |
| 2019-10-31 | RAYONIER PERFORMANCE FIBERS, LLC | JESUP, Wayne, GA | Pass | State |
| 2019-10-31 | TITAN TIRE CORP OF FREEPORT | FREEPORT, Stephenson, IL | Pass | State |
| 2019-10-31 | CITY OF FORT WAYNE THREE RIVERS FILTRATION PLANT — high-priority violation on file | FORT WAYNE, Allen, IN | Pass | State |
| 2019-10-31 | BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file | MORRISTOWN, Shelby, IN | Pass | State |
| 2019-10-31 | BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file | MORRISTOWN, Shelby, IN | Pass | State |
| 2019-10-31 | BUNGE NORTH AMERICA (EAST), LLC — high-priority violation on file | MORRISTOWN, Shelby, IN | Pass | State |
| 2019-10-31 | EVONIK CORPORATION TIPPECANOE LABORATORIES — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-10-31 | EVONIK CORPORATION TIPPECANOE LABORATORIES — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-10-31 | EVONIK CORPORATION TIPPECANOE LABORATORIES — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-10-31 | EVONIK CORPORATION TIPPECANOE LABORATORIES — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-10-31 | EVONIK CORPORATION TIPPECANOE LABORATORIES — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-10-31 | EVONIK CORPORATION TIPPECANOE LABORATORIES — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2019-10-31 | BARTON CO. LANDFILL (AIR) | GREAT BEND, Barton, KS | Pass | State |
| 2019-10-31 | ADVANCED MATERIALS & CATALYSTS (AIR) | KANSAS CITY, Wyandotte, KS | Pass | State |
| 2019-10-31 | BIG RIVERS ELECTRIC CORP - DB WILSON STATION — high-priority violation on file | CENTERTOWN, Ohio, KY | Pass | State |
| 2019-10-31 | MARATHON PETROLEUM COMPANY LP — high-priority violation on file | DETROIT, Wayne, MI | Pass | State |
| 2019-10-31 | THE LIFELINE GROUP — high-priority violation on file | SAINT JOSEPH, Buchanan, MO | Pass | State |
| 2019-10-31 | THE LIFELINE GROUP — high-priority violation on file | SAINT JOSEPH, Buchanan, MO | Fail | State |
| 2019-10-31 | QUALA SERVICES | MILES CITY, Custer, MT | Pass | State |
| 2019-10-31 | AMERICAN CRYSTAL SUGAR COMPANY (ACS) - DRAYTON PLANT - AQ | DRAYTON, Pembina, ND | Pass | State |
| 2019-10-31 | BOXER 32-22-27 FEE 401H PAD | LIVINGSTON WHEELER, Eddy, NM | Pass | State |
| 2019-10-31 | AMERICAN GYPSUM COMPANY | ALBUQUERQUE, Bernalillo, NM | Pass | Local |
| 2019-10-31 | NEVADA READY MIX | LAS VEGAS, Clark, NV | Pass | Local |
| 2019-10-31 | NEVADA READY MIX | LAS VEGAS, Clark, NV | Pass | Local |
| 2019-10-31 | ROSETON GENERATING STATION | NEWBURGH, Orange, NY | Pass | State |
| 2019-10-31 | AMRIZE CEMENT INC. | PAULDING, Paulding, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | MARKWEST MORRISTOWN COMPRESSOR STATION | BETHESDA, Belmont, OH | Pass | State |
| 2019-10-31 | BLUE RACER MIDSTREAM LLC - BELMONT CO FIELD STATION #1 | BARNESVILLE, Belmont, OH | Pass | State |
| 2019-10-31 | BLUE RACER MIDSTREAM LLC - BELMONT CO FIELD STATION #1 | BARNESVILLE, Belmont, OH | Pass | State |
| 2019-10-31 | BLUE RACER MIDSTREAM LLC - BELMONT CO FIELD STATION #1 | BARNESVILLE, Belmont, OH | Pass | State |
| 2019-10-31 | BLUE RACER MIDSTREAM LLC - GUERNSEY CO FIELD STATION #1 | FAIRVIEW, Guernsey, OH | Pass | State |
| 2019-10-31 | BLUE RACER MIDSTREAM LLC - GUERNSEY CO FIELD STATION #1 | FAIRVIEW, Guernsey, OH | Pass | State |
| 2019-10-31 | BLUE RACER MIDSTREAM LLC - GUERNSEY CO FIELD STATION #1 | FAIRVIEW, Guernsey, OH | Pass | State |
| 2019-10-31 | VALIDUS ENERGY II MIDCON LLC / BUD DILLY WEST BATTERY | PURDY, Garvin, OK | Pass | State |
| 2019-10-31 | VALIDUS ENERGY II MIDCON LLC / M TERRY 0504 1 1HW | LINDSAY, McClain, OK | Pass | State |
| 2019-10-31 | VALIDUS ENERGY II MIDCON LLC / CALVERT 0603 22 1HW | PURCELL, McClain, OK | Pass | State |
| 2019-10-31 | NEXTERA RENEWABLE FUELS LLC/CUMBERLAND CNTY LDFL | SHIPPENSBURG, Cumberland, PA | Pass | State |
| 2019-10-31 | EQT ARO LLC/ELBOW PAD B COMP STA — high-priority violation on file | COGAN HOUSE, Lycoming, PA | Pass | State |
| 2019-10-31 | AMICA MUTUAL INSURANCE CO. | LINCOLN, Providence, RI | Pass | State |
| 2019-10-31 | POET BIOREFINING - GROTON | GROTON, Brown, SD | Pass | State |
| 2019-10-31 | CORVETTE GAS PROCESSING PLANT | GRANBURY, Hood, TX | Pass | State |
| 2019-10-31 | CORRIGAN OSB — high-priority violation on file | CORRIGAN, Polk, TX | Pass | State |
| 2019-10-31 | CORRIGAN OSB — high-priority violation on file | CORRIGAN, Polk, TX | Pass | State |
| 2019-10-31 | CORRIGAN OSB — high-priority violation on file | CORRIGAN, Polk, TX | Pass | State |
| 2019-10-31 | CORRIGAN OSB — high-priority violation on file | CORRIGAN, Polk, TX | Fail | State |
| 2019-10-31 | CORRIGAN OSB — high-priority violation on file | CORRIGAN, Polk, TX | Pass | State |
| 2019-10-31 | CORRIGAN OSB — high-priority violation on file | CORRIGAN, Polk, TX | Fail | State |
| 2019-10-31 | CORRIGAN OSB — high-priority violation on file | CORRIGAN, Polk, TX | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.