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 |
|---|---|---|---|---|
| 2019-12-03 | KRAFT HEINZ FOODS COMPANY | JACKSONVILLE, Duval, FL | Pass | State |
| 2019-12-03 | MOSAIC FERTILIZER LLC — high-priority violation on file | MULBERRY, Polk, FL | Pass | State |
| 2019-12-03 | ALBANY GREEN ENERGY, LLC | ALBANY, Dougherty, GA | Pass | State |
| 2019-12-03 | ALBANY GREEN ENERGY, LLC | ALBANY, Dougherty, GA | Pass | State |
| 2019-12-03 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2019-12-03 | DIXIELAND EQUIPMENT SALES DBA DIXIELAND PALLET COMPANY — high-priority violation on file | TALMO, Jackson, GA | Pass | State |
| 2019-12-03 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-03 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-03 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-03 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-03 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-03 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-03 | SIOUXLAND ENERGY COOPERATIVE | SIOUX CENTER, Sioux, IA | Pass | State |
| 2019-12-03 | CARGILL INC-SIOUX CITY — high-priority violation on file | SIOUX CITY, Woodbury, IA | Pass | State |
| 2019-12-03 | J R SIMPLOT COMPANY-DON SIDING POCATELLO — high-priority violation on file | POCATELLO, Power, ID | Pass | State |
| 2019-12-03 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC RM SCHAHFER GENE — high-priority violation on file | WHEATFIELD, Jasper, IN | Pass | State |
| 2019-12-03 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2019-12-03 | ENERSYS DELAWARE INC | RICHMOND, Madison, KY | Pass | State |
| 2019-12-03 | AMCOR PACKAGING, INC. | SHELBYVILLE, Shelby, KY | Pass | State |
| 2019-12-03 | DARROW FIELD FACILITY - DARROW FIELD | GONZALES, Ascension, LA | Pass | State |
| 2019-12-03 | LOUISIANA GENERATING LLC - BIG CAJUN II POWER PLANT | NEW ROADS, Pointe Coupee, LA | Pass | State |
| 2019-12-03 | PSEG KEYS ENERGY CENTER | BRANDYWINE, Prince George's, MD | Pass | State |
| 2019-12-03 | SAPPI NORTH AMERICA, INC. | SKOWHEGAN, Somerset, ME | Pass | State |
| 2019-12-03 | WOODLAND PULP LLC — high-priority violation on file | BAILEYVILLE, TOWN OF, Washington, ME | Pass | State |
| 2019-12-03 | CONSUMERS ENERGY - MUSKEGON RIVER COMPRESSOR STATION | MARION, Clare, MI | Pass | State |
| 2019-12-03 | BRENT RUN LANDFILL | MONTROSE, Genesee, MI | Fail | State |
| 2019-12-03 | LACKS ENTERPRISES INC. | GRAND RAPIDS, Kent, MI | Pass | State |
| 2019-12-03 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2019-12-03 | FILMTEC CORP | EDINA, Hennepin, MN | Pass | State |
| 2019-12-03 | TRAGER LIMESTONE-GALLATIN QUARRY | GALLATIN, Daviess, MO | Pass | State |
| 2019-12-03 | EMPIRE DISTRICT ELECTRIC CO. - STATE LINE POWER PLANT | JOPLIN, Jasper, MO | Pending | State |
| 2019-12-03 | CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERY | PASCAGOULA, Jackson, MS | Pass | State |
| 2019-12-03 | DESTIN PIPELINE COMPANY LLC, PASCAGOULA COMPRESSOR STATION | MOSS POINT, Jackson, MS | Pass | State |
| 2019-12-03 | PAR MONTANA BILLINGS REFINERY | BILLINGS, Yellowstone, MT | Pass | State |
| 2019-12-03 | CEDAR CANYON COMPRESSOR STATION | MALAGA, Eddy, NM | Pass | State |
| 2019-12-03 | RDX 17-35H PAD (RDX 17-12H, 16H, 25H, 35H, 36H, 37H) | MALAGA, Eddy, NM | Pass | State |
| 2019-12-03 | NYPA - VERNON BOULEVARD PLANT | LONG ISLAND CITY, Queens, NY | Pass | State |
| 2019-12-03 | NUCOR STEEL MARION, INC. | MARION, Marion, OH | Pass | State |
| 2019-12-03 | NUCOR STEEL MARION, INC. | MARION, Marion, OH | Pass | State |
| 2019-12-03 | INR OHIO, LLC - HERCHER WELL PAD | LEWISVILLE, Monroe, OH | Pass | State |
| 2019-12-03 | INR OHIO, LLC - HERCHER WELL PAD | LEWISVILLE, Monroe, OH | Pass | State |
| 2019-12-03 | INR OHIO, LLC - HERCHER WELL PAD | LEWISVILLE, Monroe, OH | Pass | State |
| 2019-12-03 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2019-12-03 | ET GATHERING PROCESSING LLC / PUMBA COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-12-03 | ET GATHERING PROCESSING LLC / PUMBA COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-12-03 | ET GATHERING PROCESSING LLC / PUMBA COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-12-03 | FW MIDCON I LLC / OPPEL 1610 2H 3H 4H 5H 24X | OMEGA, Blaine, OK | Pass | State |
| 2019-12-03 | ONEOK FIELD SERVICES CO LLC / EAST PUTNAM COMPRESSOR STATION | PUTNAM, Dewey, OK | Pass | State |
| 2019-12-03 | ONEOK FIELD SERVICES CO LLC / EAST PUTNAM COMPRESSOR STATION | PUTNAM, Dewey, OK | Pass | State |
| 2019-12-03 | ONEOK FIELD SERVICES CO LLC / EAST PUTNAM COMPRESSOR STATION | PUTNAM, Dewey, OK | Pass | State |
| 2019-12-03 | BCE MACH III MIDSTREAM HOLDINGS LLC / MARAL COMPRESSOR STATION | BISON, Garfield, OK | Pass | State |
| 2019-12-03 | BCE MACH III MIDSTREAM HOLDINGS LLC / ELMORE CITY GAS PLANT — high-priority violation on file | ELMORE CITY, Garvin, OK | Pass | State |
| 2019-12-03 | GEORGIA PACIFIC MUSKOGEE LLC / MUSKOGEE MILL | MUSKOGEE, Muskogee, OK | Pass | State |
| 2019-12-03 | GEORGIA PACIFIC MUSKOGEE LLC / MUSKOGEE MILL | MUSKOGEE, Muskogee, OK | Pass | State |
| 2019-12-03 | DCP OPERATING CO LP / THUNDER COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2019-12-03 | DCP OPERATING CO LP / THUNDER COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2019-12-03 | CPV FAIRVIEW LLC/FAIRVIEW ENERGY CTR — high-priority violation on file | JOHNSTOWN, Cambria, PA | Pass | State |
| 2019-12-03 | ALLEGHENY CNTY SANI AUTH/ALLEGHENY CNTY | PITTSBURGH, Allegheny, PA | Pass | Local |
| 2019-12-03 | KIMBERLY-CLARK PALMETTO — high-priority violation on file | BEECH ISLAND, Aiken, SC | Pass | State |
| 2019-12-03 | KENNECOTT MAIN STACK, SMELTER AND | BINGHAM CANYON, Salt Lake, UT | Pass | State |
| 2019-12-03 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2019-12-03 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2019-12-03 | PACKAGING CORPORATION OF AMERICA — high-priority violation on file | WALLULA, Walla Walla, WA | Pass | State |
| 2019-12-03 | PACKAGING CORPORATION OF AMERICA — high-priority violation on file | WALLULA, Walla Walla, WA | Pass | State |
| 2019-12-03 | PACKAGING CORPORATION OF AMERICA — high-priority violation on file | WALLULA, Walla Walla, WA | Pass | State |
| 2019-12-03 | COLUMBIA GAS TRANSMISSION, LLC, LOST RIVER | MATHIAS, Hardy, WV | Pass | State |
| 2019-12-03 | OPAL GAS PLANT (WILLIAMS FIELD SERVICES) | OPAL, Lincoln, WY | Pass | State |
| 2019-12-02 | DESOTO GATHERING COMPANY, LLC - SOUTH RAINBOW CPF-4 | CENTER RIDGE, Conway, AR | Pass | State |
| 2019-12-02 | REP PROCESSING - SEVERANCE COMP STATION | AULT AREA, Weld, CO | Pass | State |
| 2019-12-02 | REP PROCESSING - SEVERANCE COMP STATION | AULT AREA, Weld, CO | Pass | State |
| 2019-12-02 | RAMBO CRUSHING COMPANY 00390 | NAMPA, Canyon, ID | Pass | State |
| 2019-12-02 | IACX ENERGY - PEAK FACILITY (AIR) | BELPRE, Edwards, KS | Pass | State |
| 2019-12-02 | SAILES #1 COMPRESSOR STATION | SAILES, Bienville, LA | Pass | State |
| 2019-12-02 | COLSTRIP STEAM ELECTRIC STATION | COLSTRIP, Rosebud, MT | Pass | State |
| 2019-12-02 | COLSTRIP STEAM ELECTRIC STATION | COLSTRIP, Rosebud, MT | Pass | State |
| 2019-12-02 | COLSTRIP STEAM ELECTRIC STATION | COLSTRIP, Rosebud, MT | Pass | State |
| 2019-12-02 | COLSTRIP STEAM ELECTRIC STATION | COLSTRIP, Rosebud, MT | Pass | State |
| 2019-12-02 | BILLINGS REFINERY | BILLINGS, Yellowstone, MT | Pass | State |
| 2019-12-02 | EOG - VALOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2019-12-02 | EOG - VALOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2019-12-02 | EOG - VALOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2019-12-02 | EOG - VALOR COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2019-12-02 | DOGIE DRAW ENDER WIGGINS PAD | JAL, Lea, NM | Pass | State |
| 2019-12-02 | ET GATHERING PROCESSING LLC / PUMBA COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-12-02 | ET GATHERING PROCESSING LLC / PUMBA COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-12-02 | ET GATHERING PROCESSING LLC / PUMBA COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-12-02 | ET GATHERING PROCESSING LLC / PUMBA COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2019-12-02 | TOM STACK LLC / BIG SKY COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2019-12-02 | TOM STACK LLC / BIG SKY COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2019-12-02 | TOM STACK LLC / BIG SKY COMPRESSOR STATION | UNION CITY, Canadian, OK | Pass | State |
| 2019-12-02 | TALL OAK WOODFORD LLC / PANTHER CREEK PROCESSING FACILITY | COALGATE, Coal, OK | Pass | State |
| 2019-12-02 | TOM STACK LLC / STONE COMPRESSOR FACILITY | KINGFISHER, Kingfisher, OK | Pass | State |
| 2019-12-02 | DCP OPERATING CO LP / THUNDER COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2019-12-02 | DCP OPERATING CO LP / THUNDER COMPRESSOR STATION | BRAY, Stephens, OK | Pass | State |
| 2019-12-02 | JOHN MIDDLETON CO/KING OF PRUSSIA | KING OF PRUSSIA, Montgomery, PA | Pass | State |
| 2019-11-27 | EHRENBERG COMPRESSOR STATION | EHRENBERG, La Paz, AZ | Pass | State |
| 2019-11-27 | INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2019-11-27 | YAMAHA MOTOR MANUFACTURING CORPORATION | NEWNAN, Coweta, GA | Pass | State |
| 2019-11-27 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-11-27 | EXETER AGRI-ENERGY, LLC | EXETER, TOWN OF, Penobscot, ME | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.