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 |
|---|---|---|---|---|
| 2019-11-26 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2019-11-26 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | N/A | State |
| 2019-11-26 | INTERSTATE BRICK | WEST JORDAN, Salt Lake, UT | Pass | State |
| 2019-11-26 | INTERSTATE BRICK | WEST JORDAN, Salt Lake, UT | Pass | State |
| 2019-11-26 | KMLT LLC HARBOR ISLAND TERMINAL | SEATTLE, King, WA | Pass | Local |
| 2019-11-26 | PUGET PAVING | PUYALLUP, Pierce, WA | Pass | Local |
| 2019-11-26 | PUGET PAVING | PUYALLUP, Pierce, WA | Fail | Local |
| 2019-11-26 | MONONGAHELA POWER COMPANY, FORT MARTIN STATION | MAIDSVILLE, Monongalia, WV | Pass | State |
| 2019-11-26 | EAST PAINTER FACILITY (NORTH SHORE EXPLORATION & PRODUCTION) | UINTA COUNTY, Uinta, WY | Pass | State |
| 2019-11-25 | LHOIST NORTH AMERICA OF ALABAMA, LLC | CALERA, Shelby, AL | Pass | State |
| 2019-11-25 | ASARCO - HAYDEN SMELTER — high-priority violation on file | HAYDEN, Gila, AZ | Fail | State |
| 2019-11-25 | ASARCO - HAYDEN SMELTER — high-priority violation on file | HAYDEN, Gila, AZ | Pass | State |
| 2019-11-25 | CEMEX LLC - BLACK MT. QUARRY | APPLE VALLEY, San Bernardino, CA | Pass | Local |
| 2019-11-25 | CEMEX LLC - BLACK MT. QUARRY | APPLE VALLEY, San Bernardino, CA | Pass | Local |
| 2019-11-25 | TESORO REFINING & MARKETING CO, LLC — high-priority violation on file | CARSON, Los Angeles, CA | Fail | Local |
| 2019-11-25 | KAISER ALUMINUM FABRICATED PRODUCTS | LOS ANGELES, Los Angeles, CA | Pass | Local |
| 2019-11-25 | TST INC | FONTANA, San Bernardino, CA | Pass | Local |
| 2019-11-25 | JG BOSWELL CO- OIL MILL | CORCORAN, Kings, CA | Pass | Local |
| 2019-11-25 | JG BOSWELL CO- OIL MILL | CORCORAN, Kings, CA | Pass | Local |
| 2019-11-25 | JG BOSWELL CO- OIL MILL | CORCORAN, Kings, CA | Pass | Local |
| 2019-11-25 | FLORIDA POWER & LIGHT COMPANY | FORT LAUDERDALE, Broward, FL | Pass | State |
| 2019-11-25 | TAMPA ELECTRIC COMPANY (TEC) | GIBSONTON, Hillsborough, FL | Pass | State |
| 2019-11-25 | TAMPA ELECTRIC COMPANY (TEC) | GIBSONTON, Hillsborough, FL | Pass | State |
| 2019-11-25 | TAMPA ELECTRIC COMPANY (TEC) | GIBSONTON, Hillsborough, FL | Pass | State |
| 2019-11-25 | FERIA EQUIPMENT RENTAL, INC., (MASCI) | EDGEWATER, Volusia, FL | Pass | State |
| 2019-11-25 | LOUIS DREYFUS COMPANY GRAND JUNCTION, LLC | GRAND JUNCTION, Greene, IA | Pass | State |
| 2019-11-25 | ADM CORN PROCESSING | CEDAR RAPIDS, Linn, IA | Pass | Local |
| 2019-11-25 | ADM CORN PROCESSING | CEDAR RAPIDS, Linn, IA | Pass | Local |
| 2019-11-25 | H & B CRUSHING 00380 | KUNA, Ada, ID | Pass | State |
| 2019-11-25 | H & B CRUSHING 00595 | KUNA, Ada, ID | Pass | State |
| 2019-11-25 | DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file | WARSAW, Kosciusko, IN | Pass | State |
| 2019-11-25 | DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file | WARSAW, Kosciusko, IN | Pass | State |
| 2019-11-25 | DALTON CORPORATION WARSAW MANUFACTURING FACILITY — high-priority violation on file | WARSAW, Kosciusko, IN | Pass | State |
| 2019-11-25 | CWA AUTHORITY INC BELMONT ADV WASTEWATER TREATMENT PLANT | INDIANAPOLIS, Marion, IN | Pass | State |
| 2019-11-25 | SAPPI NORTH AMERICA, INC. | WESTBROOK, Cumberland, ME | Pass | State |
| 2019-11-25 | SOUTHEAST BERRIEN COUNTY LANDFILL AUTHORITY | NILES, Berrien, MI | Pass | State |
| 2019-11-25 | STRAWBERRY FIELDS BOOSTER STATION | LOCO HILLS, Eddy, NM | Pass | State |
| 2019-11-25 | FW MIDCON I LLC / ROTHER 1H 5X | CALUMET, Canadian, OK | Pass | State |
| 2019-11-25 | FW MIDCON I LLC / SMITH 0304 7 18WH NEWBY 0304 1 18SH | PURDY, Garvin, OK | Pass | State |
| 2019-11-25 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Pass | State |
| 2019-11-25 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2019-11-25 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2019-11-25 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2019-11-25 | PORT ARTHUR REFINERY — high-priority violation on file | PORT ARTHUR, Jefferson, TX | Pass | State |
| 2019-11-25 | CHEVRON USA | UTAH, Undetermined, UT | Pass | State |
| 2019-11-25 | INTERSTATE BRICK | WEST JORDAN, Salt Lake, UT | Pass | State |
| 2019-11-25 | INTERSTATE BRICK | WEST JORDAN, Salt Lake, UT | Pass | State |
| 2019-11-25 | CHEVRON MARKETING | SALT LAKE CITY, Salt Lake, UT | Pending | State |
| 2019-11-25 | MAYNARD STEEL CASTING CO | MILWAUKEE, Monroe, WI | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | N/A | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | N/A | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Fail | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-24 | GRP FRANKLIN, LLC | CARNESVILLE, Franklin, GA | Pass | State |
| 2019-11-23 | TARGA BADLANDS, LLC - LITTLE MISSOURI GAS PLANT (LMGP) AND SMOKEY COMPRESSOR STA | WATFORD CITY, McKenzie, ND | Pass | State |
| 2019-11-22 | TARGA BADLANDS JUNCTION COMPRESSOR STATION | MCKENZIE COUNTY, McKenzie, ND | Pass | U.S. EPA |
| 2019-11-22 | JOHNSON COMPRESSOR STATION | MANDAREE, McKenzie, ND | Pass | U.S. EPA |
| 2019-11-22 | DESOTO GATHERING COMPANY, LLC - NEW QUITMAN CPF-2 | QUITMAN, Faulkner, AR | Pass | State |
| 2019-11-22 | DESOTO GATHERING COMPANY, LLC - CADDIS CPF-2 | DAMASCUS, Faulkner, AR | Pass | State |
| 2019-11-22 | ASH GROVE CEMENT COMPANY | FOREMAN, Little River, AR | Pass | State |
| 2019-11-22 | CHULA VISTA ENERGY CENTER LLC | CHULA VISTA, San Diego, CA | Pending | Local |
| 2019-11-22 | BONANZA CREEK - ANTELOPE CPF 13-21 | KERSEY 10.4 MI. E OF, Weld, CO | Pass | State |
| 2019-11-22 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-11-22 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-11-22 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-11-22 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-11-22 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-11-22 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-11-22 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-11-22 | BRUNSWICK CELLULOSE LLC | BRUNSWICK, Glynn, GA | Pass | State |
| 2019-11-22 | BRUNSWICK CELLULOSE LLC | BRUNSWICK, Glynn, GA | Pass | State |
| 2019-11-22 | BRUNSWICK CELLULOSE LLC | BRUNSWICK, Glynn, GA | Pass | State |
| 2019-11-22 | GA POWER CO. - PLANT SCHERER | JULIETTE, Monroe, GA | Pass | State |
| 2019-11-22 | GA POWER CO. - PLANT SCHERER | JULIETTE, Monroe, GA | Pass | State |
| 2019-11-22 | ERLER INDUSTRIES INC | NORTH VERNON, Jennings, IN | Pass | State |
| 2019-11-22 | AMERICAN SUGAR REFINING | BALTIMORE, Baltimore (city), MD | Pass | State |
| 2019-11-22 | GENERAL MOTORS LLC FLINT ASSEMBLY | FLINT, Genesee, MI | Pending | State |
| 2019-11-22 | BASF AGRICULTURAL SOLUTIONS US LLC | PALMYRA, Marion, MO | Pending | State |
| 2019-11-22 | BASF AGRICULTURAL SOLUTIONS US LLC | PALMYRA, Marion, MO | Pending | State |
| 2019-11-22 | GEORGIA PACIFIC MONTICELLO LLC | MONTICELLO, Lawrence, MS | Pass | State |
| 2019-11-22 | GEORGIA PACIFIC MONTICELLO LLC | MONTICELLO, Lawrence, MS | Pass | State |
| 2019-11-22 | GEORGIA PACIFIC MONTICELLO LLC | MONTICELLO, Lawrence, MS | Pass | State |
| 2019-11-22 | GEORGIA PACIFIC MONTICELLO LLC | MONTICELLO, Lawrence, MS | Pass | State |
| 2019-11-22 | GEORGIA PACIFIC MONTICELLO LLC | MONTICELLO, Lawrence, MS | Pass | State |
| 2019-11-22 | CHARLOTTE PIPE & FOUNDRY | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2019-11-22 | CONSOLIDATED CORTEZ & PIPELINE | CRESCENT VALLEY, Lander, NV | Fail | 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 and the stack tests recorded in 2019. It lists 26,261 stack tests recorded nationwide in 2019.