EPA Air · stack tests by year
Air-emissions stack tests in 2018
- 25,145Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2018
- California 7,098
- Ohio 2,476
- Oklahoma 1,684
- Indiana 1,605
- Florida 1,563
- Georgia 1,137
- Pennsylvania 813
- Alabama 645
- Texas 611
- Mississippi 598
- Arkansas 555
- Iowa 464
- Missouri 414
- Washington 394
- Colorado 353
- Wisconsin 280
- Montana 269
- North Carolina 261
- Michigan 259
- Wyoming 253
- South Carolina 252
- Minnesota 218
- Kentucky 200
- Kansas 195
- Delaware 194
- Alaska 178
- Illinois 165
- Nebraska 152
- Utah 137
- West Virginia 137
- Tennessee 129
- North Dakota 117
- Virginia 116
- New York 116
- Connecticut 114
- Nevada 101
- New Jersey 100
- Maine 88
- New Hampshire 83
- Oregon 83
- Idaho 77
- Hawaii 77
- South Dakota 67
- Arizona 61
- Maryland 58
- Louisiana 54
- Massachusetts 41
- District of Columbia 33
- New Mexico 31
- Vermont 20
- Rhode Island 10
- Puerto Rico 9
Other years
Air-emissions stack tests recorded in 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-10-03 | ERAMET MARIETTA, INC. — high-priority violation on file | MARIETTA, Washington, OH | Pass | State |
| 2018-10-03 | COTERRA ENERGY OPERATING CO / CABERNET 1 13H | WATONGA, Blaine, OK | Pass | State |
| 2018-10-03 | ENLINK MIDSTREAM SERVICES LLC / SILVER COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2018-10-03 | COTERRA ENERGY OPERATING CO / GRESHAM COM 1H 1819X FACILITY | GEARY, Canadian, OK | Pass | State |
| 2018-10-03 | COTERRA ENERGY OPERATING CO / SHELLY 8 9 3106X FACILITY | COGAR, Canadian, OK | Pass | State |
| 2018-10-03 | TPL ARKOMA HOLDINGS LLC / COALGATE TUPELO STONEWALL GAS PLANT — high-priority violation on file | COALGATE, Coal, OK | Pass | State |
| 2018-10-03 | TPL ARKOMA HOLDINGS LLC / COALGATE TUPELO STONEWALL GAS PLANT — high-priority violation on file | COALGATE, Coal, OK | Pass | State |
| 2018-10-03 | EOG RESOURCES INC / TED CTB PRODUCTION FACILITY | BLANCHARD, Grady, OK | Pass | State |
| 2018-10-03 | BCE MACH LLC / LANCASTER 1 26H STA | CAPRON, Woods, OK | Pass | State |
| 2018-10-03 | INTERNATIONAL PAPER | SPRINGFIELD, Lane, OR | Pass | Local |
| 2018-10-03 | INTERNATIONAL PAPER | SPRINGFIELD, Lane, OR | Pass | Local |
| 2018-10-03 | MARKWEST LIBERTY MID & RES / HOSKINS BOOSTER COMP STA | CLAYSVILLE, Washington, PA | Pass | State |
| 2018-10-03 | EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STA | KITTANNING, Armstrong, PA | Pass | State |
| 2018-10-03 | APPALACHIA MIDSTREAM SVC LLC/CHERRY COMP STA | DUSHORE, Sullivan, PA | Pass | State |
| 2018-10-03 | PPG IND INC/SPRINGDALE | SPRINGDALE, Allegheny, PA | Pass | Local |
| 2018-10-03 | ARKOMA OPERATIONS, LLC - IGNACIO GAS TREATING PLANT | SOUTHERN UTE RESERVATION, La Plata, CO | Pass | State |
| 2018-10-03 | BURLINGTON (CITY OF) BED JOSEPH C MCNEIL ELECTRIC GENERATING STATION — high-priority violation on file | BURLINGTON, Chittenden, VT | Pass | State |
| 2018-10-03 | HENTZEN COATINGS INC. | MILWAUKEE, Milwaukee, WI | Pass | State |
| 2018-10-03 | GRANGER SODA ASH FACILITY (WE SODA WYOMING LP) | GRANGER, Sweetwater, WY | Pass | State |
| 2018-10-02 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2018-10-02 | AM/NS CALVERT LLC | CALVERT, Mobile, AL | Pass | State |
| 2018-10-02 | AM/NS CALVERT LLC | CALVERT, Mobile, AL | Pass | State |
| 2018-10-02 | ALABAMA POWER COMPANY | BUCKS, Mobile, AL | Pass | State |
| 2018-10-02 | ENERGY DEVELOPMENTS DECATUR, LLC | TRINITY, Morgan, AL | Pass | State |
| 2018-10-02 | DRAX BIOMASS, INC. | ALICEVILLE, Pickens, AL | Pass | State |
| 2018-10-02 | ALABAMA POWER COMPANY | PARRISH, Walker, AL | Pass | State |
| 2018-10-02 | ENTERGY ARKANSAS, LLC - INDEPENDENCE PLANT | NEWARK, Independence, AR | Pass | State |
| 2018-10-02 | ENTERGY ARKANSAS, LLC - INDEPENDENCE PLANT | NEWARK, Independence, AR | Pass | State |
| 2018-10-02 | ANTHONY FOREST PRODUCTS COMPANY, LLC | EL DORADO, Union, AR | Pass | State |
| 2018-10-02 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-02 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-02 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-02 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-02 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-02 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-02 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-02 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-02 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-02 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-02 | KRAFT HEINZ FOODS CO | TULARE, Tulare, CA | Pass | Local |
| 2018-10-02 | KRAFT HEINZ FOODS CO | TULARE, Tulare, CA | Pass | Local |
| 2018-10-02 | KRAFT HEINZ FOODS CO | TULARE, Tulare, CA | Pass | Local |
| 2018-10-02 | GRAND RIVER GATH - EAST MAMM CREEK CS | RIFLE AREA, Garfield, CO | Pass | State |
| 2018-10-02 | BONANZA CRK ENERGY - NORTH PLATTE 24-34 | KERSEY 6.1 MI. N OF, Weld, CO | Pass | State |
| 2018-10-02 | HAMILTON SUNDSTRAND CORPORATION - COLLINS AEROSPACE | WINDSOR LOCKS, Hartford, CT | Pass | State |
| 2018-10-02 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2018-10-02 | DUKE ENERGY FLORIDA, LLC | GAINESVILLE, Alachua, FL | Pass | State |
| 2018-10-02 | REX LUMBER, BRISTOL, LLC | BRISTOL, Liberty, FL | Pass | State |
| 2018-10-02 | FLORIDA POWER AND LIGHT COMPANY | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2018-10-02 | DUKE ENERGY FLORIDA, LLC | AUBURNDALE, Polk, FL | Pass | State |
| 2018-10-02 | MIDSOUTH PAVING INC | PENSACOLA, Escambia, FL | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2018-10-02 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2018-10-02 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2018-10-02 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2018-10-02 | GEORGIA POWER CO. - PLANT MCDONOUGH- ATKINSON | ATLANTA, Cobb, GA | Pass | State |
| 2018-10-02 | EMORY UNIVERSITY | ATLANTA, DeKalb, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2018-10-02 | INTERNATIONAL PAPER - FLINT RIVER MILL | OGLETHORPE, Macon, GA | Pass | State |
| 2018-10-02 | ILC RESOURCES/IOWA LIMESTONE CO-PLTS 1&3 | ALDEN, Hardin, IA | Pass | State |
| 2018-10-02 | ENTERPRISE NGL PIPELINE- IOWA CITY TERMINAL | IOWA CITY, Johnson, IA | Pass | State |
| 2018-10-02 | ENTERPRISE NGL PIPELINE- IOWA CITY TERMINAL | IOWA CITY, Johnson, IA | Pass | State |
| 2018-10-02 | ELITE OCTANE, LLC — high-priority violation on file | ATLANTIC, Cass, IA | Pass | State |
| 2018-10-02 | NORTHWEST PIPELINE LLC CALDWELL | CALDWELL, Canyon, ID | Pass | State |
| 2018-10-02 | LAGRANGE MEMORIAL HOSPITAL | LA GRANGE, Cook, IL | Pass | State |
| 2018-10-02 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2018-10-02 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | Pass | State |
| 2018-10-02 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | Pass | State |
| 2018-10-02 | CERTAINTEED LLC (AIR) — high-priority violation on file | KANSAS CITY, Wyandotte, KS | Pending | U.S. EPA |
| 2018-10-02 | KY UTILITIES CO - GHENT STATION | GHENT, Carroll, KY | Pass | State |
| 2018-10-02 | ENLINK LIG LIQUIDS LLC - GIBSON GAS PROCESSING PLANT | GIBSON, Terrebonne, LA | Pass | State |
| 2018-10-02 | DTE ELECTRIC COMPANY - COLFAX PEAKING FACILITY | FOWLERVILLE, Livingston, MI | Pass | State |
| 2018-10-02 | DETROIT RENEWABLE POWER, LLC — high-priority violation on file | DETROIT, Wayne, MI | Pass | State |
| 2018-10-02 | GRAYMONT WESTERN LIME INC — high-priority violation on file | GULLIVER, Schoolcraft, MI | Pass | State |
| 2018-10-02 | KNIFE RIVER CENTRAL MINNESOTA | SAUK RAPIDS, Benton, MN | Pass | State |
| 2018-10-02 | HOMETOWN BIOENERGY | LE SUEUR, Le Sueur, MN | Pass | State |
| 2018-10-02 | WORTHINGTON DIESEL GENERATING PLANT | WORTHINGTON, Nobles, MN | Pass | State |
| 2018-10-02 | CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERY | PASCAGOULA, Jackson, MS | Pass | State |
| 2018-10-02 | HEIDELBERG MATERIALS SOUTHEAST AGG LLC - GARDNER QUARRY | BUNNLEVEL, Harnett, NC | Pass | State |
| 2018-10-02 | GEORGIA-PACIFIC WOOD PRODUCTS LLC - DUDLEY PLYWOOD/CNS | DUDLEY, Wayne, NC | Pass | State |
| 2018-10-02 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-02 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-02 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-02 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-02 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-02 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-02 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-02 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-02 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-02 | CLARIOS, LLC. | HOLLAND, Lucas, OH | 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 with stack tests in 2018. It lists 25,145 stack tests recorded nationwide in 2018.