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 |
|---|---|---|---|---|
| 2019-12-06 | DAVE GATES GENERATING STATION AT MILL CREEK | ANACONDA, Deer Lodge, MT | Pass | State |
| 2019-12-06 | DAVE GATES GENERATING STATION AT MILL CREEK | ANACONDA, Deer Lodge, MT | Pass | State |
| 2019-12-06 | DAVE GATES GENERATING STATION AT MILL CREEK | ANACONDA, Deer Lodge, MT | Pass | State |
| 2019-12-06 | MCWANE DUCTILE - NEW JERSEY, A DIV OF MCWANE | PHILLIPSBURG, Warren, NJ | Pass | State |
| 2019-12-06 | RDX FEDERAL COM 17-26S30E-C PAD | MALAGA, Eddy, NM | Pass | State |
| 2019-12-06 | RDX FEDERAL COM 17-26S30E-C PAD | MALAGA, Eddy, NM | Pass | State |
| 2019-12-06 | MIYAMURA COMPRESSOR STATION | LOVING, Eddy, NM | Pass | State |
| 2019-12-06 | MIYAMURA COMPRESSOR STATION | LOVING, Eddy, NM | Pass | State |
| 2019-12-06 | MIYAMURA COMPRESSOR STATION | LOVING, Eddy, NM | Pass | State |
| 2019-12-06 | MONTEFIORE MEDICAL CTR-111 E 210TH ST | BRONX, Bronx, NY | Pass | State |
| 2019-12-06 | PLASKOLITE, LLC. | COLUMBUS, Franklin, OH | Pass | State |
| 2019-12-06 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2019-12-06 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2019-12-06 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2019-12-06 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | MIDDLETOWN, Butler, OH | Pass | State |
| 2019-12-06 | UNIVERSITY OF CINCINNATI | CINCINNATI, Hamilton, OH | Pass | State |
| 2019-12-06 | UNIVERSITY OF CINCINNATI | CINCINNATI, Hamilton, OH | Pass | State |
| 2019-12-06 | GULFPORT MIDCON LLC / JEANNIE D PAD | ALEX, Grady, OK | Pass | State |
| 2019-12-06 | VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION | CALVIN, Hughes, OK | Pass | State |
| 2019-12-06 | VM ARKOMA STACK LLC / MERIDIAN COMPRESSOR STATION | CALVIN, Hughes, OK | Pass | State |
| 2019-12-06 | REGENCY MARCELLUS GAS GATHERING LLC/OGONTZ WEST COMP STA | CUMMINS TWP, Lycoming, PA | Pass | State |
| 2019-12-06 | REGENCY MARCELLUS GAS GATHERING LLC/OGONTZ WEST COMP STA | CUMMINS TWP, Lycoming, PA | Pass | State |
| 2019-12-06 | EQUISTAR CHOCOLATE BAYOU POLYMERS PLANT | ALVIN, Brazoria, TX | N/A | State |
| 2019-12-06 | SOLENIS | PASADENA, Harris, TX | N/A | State |
| 2019-12-06 | COMPASS MINERALS | UTAH, Undetermined, UT | Pass | State |
| 2019-12-06 | CADMAN MATERIALS, INC. (CADMAN) | WOODINVILLE, King, WA | Pass | Local |
| 2019-12-06 | CADMAN MATERIALS, INC. (CADMAN) | WOODINVILLE, King, WA | Pass | Local |
| 2019-12-06 | CADMAN MATERIALS, INC. (CADMAN) | WOODINVILLE, King, WA | Pass | Local |
| 2019-12-06 | CADMAN MATERIALS, INC. (CADMAN) | WOODINVILLE, King, WA | Pass | Local |
| 2019-12-06 | CADMAN MATERIALS, INC. (CADMAN) | WOODINVILLE, King, WA | Pass | Local |
| 2019-12-05 | MICHELIN TIRE CORPORATION | MIDLAND CITY, Dale, AL | Pass | State |
| 2019-12-05 | MICHELIN TIRE CORPORATION | MIDLAND CITY, Dale, AL | Pass | State |
| 2019-12-05 | SOUTHERN NATURAL GAS | GALLION, Hale, AL | Pass | State |
| 2019-12-05 | SOUTHERN NATURAL GAS | GALLION, Hale, AL | Pass | State |
| 2019-12-05 | DCP MIDSTREAM | CODEN, Mobile, AL | Pass | State |
| 2019-12-05 | ALABAMA POWER COMPANY (MILLER POWER PLANT) | QUINTON, Jefferson, AL | Pass | Local |
| 2019-12-05 | LSB CHEMICAL LLC | EL DORADO, Union, AR | Fail | State |
| 2019-12-05 | MITSUBISHI CHEMICAL CARBON FIBER AND COMPOSITES — high-priority violation on file | SACRAMENTO, Sacramento, CA | Pass | Local |
| 2019-12-05 | AIR PRODUCTS MANUFACTURING, LLC — high-priority violation on file | PARAMOUNT, Los Angeles, CA | Pass | Local |
| 2019-12-05 | OWENS-BROCKWAY GLASS CONTAINER — high-priority violation on file | VERNON, Los Angeles, CA | Pass | Local |
| 2019-12-05 | SONOCO PRODUCTS CO | CITY OF INDUSTRY, Los Angeles, CA | Pass | Local |
| 2019-12-05 | SONOCO PRODUCTS CO | CITY OF INDUSTRY, Los Angeles, CA | Pass | Local |
| 2019-12-05 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2019-12-05 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2019-12-05 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2019-12-05 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2019-12-05 | EXTRACTION O&G - JOHNSON'S CORNER | JOHNSTOWN, Weld, CO | Pass | State |
| 2019-12-05 | EXTRACTION O&G - JOHNSON'S CORNER | JOHNSTOWN, Weld, CO | Pass | State |
| 2019-12-05 | REP PROCESSING - SEVERANCE COMP STATION | AULT AREA, Weld, CO | Pass | State |
| 2019-12-05 | REP PROCESSING - SEVERANCE COMP STATION | AULT AREA, Weld, CO | Pass | State |
| 2019-12-05 | WESLEYAN UNIVERSITY - BOILER PLANT | MIDDLETOWN, Middlesex, CT | Pass | State |
| 2019-12-05 | SFMC DBA VECENERGY | FORT LAUDERDALE, Broward, FL | Pass | State |
| 2019-12-05 | BUCKEYE TERMINALS, LLC | TAMPA, Hillsborough, FL | Pass | State |
| 2019-12-05 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-12-05 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-12-05 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-12-05 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-12-05 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-12-05 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-12-05 | SUGAR CANE GROWERS CO-OP | BELLE GLADE, Palm Beach, FL | Pass | State |
| 2019-12-05 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-05 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-05 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-05 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-05 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2019-12-05 | VALERO RENEWABLE FUELS LLC-CHARLES CITY | CHARLES CITY, Floyd, IA | Pass | State |
| 2019-12-05 | WESTERN ILLINOIS UNIVERSITY | MACOMB, McDonough, IL | Pass | State |
| 2019-12-05 | TOPPAN PACKAGING USA INC — high-priority violation on file | EDINBURGH, Johnson, IN | Pass | State |
| 2019-12-05 | CARMEUSE LIME INCORPORATED — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2019-12-05 | CARMEUSE LIME INCORPORATED — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2019-12-05 | CARMEUSE LIME INCORPORATED — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2019-12-05 | CARMEUSE LIME INCORPORATED — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2019-12-05 | CARMEUSE LIME INCORPORATED — high-priority violation on file | GARY, Lake, IN | Pass | State |
| 2019-12-05 | DODGE CITY CO-OP EXCHANGE DBA PRIDE AG RESOURCES - ENSIGN (AIR) | DODGE CITY, Gray, KS | Pass | State |
| 2019-12-05 | MILFORD POWER LP | MILFORD, TOWN OF, Worcester, MA | Pending | State |
| 2019-12-05 | LEPAGE BAKERIES PARK STREET LLC | LEWISTON, Androscoggin, ME | Pass | State |
| 2019-12-05 | CARGILL SALT - HERSEY | HERSEY, Osceola, MI | Pass | State |
| 2019-12-05 | SAPPI CLOQUET LLC | CLOQUET, Carlton, MN | Pass | State |
| 2019-12-05 | HERON LAKE BIOENERGY LLC | HERON LAKE, Jackson, MN | Pass | State |
| 2019-12-05 | GREEN PLAINS OTTER TAIL LLC | FERGUS FALLS, Otter Tail, MN | Fail | State |
| 2019-12-05 | LAMAR CITY ELECTRICAL GENERATION | LAMAR, Barton, MO | Pending | State |
| 2019-12-05 | EMPIRE DISTRICT ELECTRIC CO. - STATE LINE POWER PLANT | JOPLIN, Jasper, MO | Pending | State |
| 2019-12-05 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2019-12-05 | NIEHS | RESEARCH TRIANGLE PARK, Durham, NC | Pass | State |
| 2019-12-05 | DOMTAR PAPER COMPANY, LLC | PLYMOUTH, Martin, NC | Pass | State |
| 2019-12-05 | EPIC MEDTEC OEM LLC | JAFFREY, Cheshire, NH | Pass | State |
| 2019-12-05 | WEST DEPTFORD ENERGY LLC | WEST DEPTFORD, TOWNSHIP OF, Gloucester, NJ | Pass | State |
| 2019-12-05 | SEAWOLF COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2019-12-05 | SEAWOLF COMPRESSOR STATION | JAL, Lea, NM | Pass | State |
| 2019-12-05 | GEORGIA PACIFIC GYPSUM, LLC | LAS VEGAS, Clark, NV | Pass | Local |
| 2019-12-05 | POUCH TERMINAL | STATEN ISLAND, Richmond, NY | Pass | State |
| 2019-12-05 | CORNING COMPRESSOR STATION | CORNING(T), Steuben, NY | Pass | State |
| 2019-12-05 | SOFIDEL AMERICA — high-priority violation on file | CIRCLEVILLE, Pickaway, OH | Pass | State |
| 2019-12-05 | CORIX CLEVELAND THERMAL GENERATING LP | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2019-12-05 | CLEVELAND-CLIFFS STEEL CORPORATION — high-priority violation on file | MIDDLETOWN, Butler, OH | Pass | State |
| 2019-12-05 | AMRIZE CEMENT INC/WHITEHALL PLT — high-priority violation on file | WHITEHALL, Lehigh, PA | Pass | State |
| 2019-12-05 | AMCOR FLEXIBLES NORTH AMER INC/LEBANON | LEBANON, Lebanon, PA | Pass | State |
| 2019-12-05 | KLINES SVC LLC/SALUNGA | SALUNGA, Lancaster, PA | Pass | State |
| 2019-12-05 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Pass | State |
| 2019-12-05 | HM SOUTHEAST CEMENT LLC | HARLEYVILLE, Dorchester, SC | 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 and the stack tests recorded in 2019. It lists 26,261 stack tests recorded nationwide in 2019.