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 |
|---|---|---|---|---|
| 2019-09-25 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2019-09-25 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2019-09-25 | GRAIN PROCESSING CORPORATION — high-priority violation on file | WASHINGTON, Daviess, IN | Pass | State |
| 2019-09-25 | GARFIELD FACILITY LLC — high-priority violation on file | MUNCIE, Delaware, IN | Pass | State |
| 2019-09-25 | GARFIELD FACILITY LLC — high-priority violation on file | MUNCIE, Delaware, IN | Pass | State |
| 2019-09-25 | GARFIELD FACILITY LLC — high-priority violation on file | MUNCIE, Delaware, IN | Pass | State |
| 2019-09-25 | GARFIELD FACILITY LLC — high-priority violation on file | MUNCIE, Delaware, IN | Pass | State |
| 2019-09-25 | BAYER MIDWEST PRODUCTION COMPANY LLC | REMINGTON, Jasper, IN | Pass | State |
| 2019-09-25 | KY UTILITIES CO - BROWN STATION | HARRODSBURG, Mercer, KY | Pass | State |
| 2019-09-25 | KY UTILITIES CO - BROWN STATION | HARRODSBURG, Mercer, KY | Pass | State |
| 2019-09-25 | REYNOLDS CONSUMER PRODUCTS LLC LOUISVILLE FOIL PLANT | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2019-09-25 | BRETON SOUND BLOCK 51 PRODUCTION PLATFORM | BOOTHVILLE, Plaquemines, LA | Pass | State |
| 2019-09-25 | LEHIGH CEMENT COMPANY - UNION BRIDGE | UNION BRIDGE, Carroll, MD | Pass | State |
| 2019-09-25 | NAVAL SUPPORT ACTIVITY (NSA) CUTLER | CUTLER, Washington, ME | Fail | State |
| 2019-09-25 | NAVAL SUPPORT ACTIVITY (NSA) CUTLER | CUTLER, Washington, ME | Fail | State |
| 2019-09-25 | POST FOODS | BATTLE CREEK, Calhoun, MI | Fail | State |
| 2019-09-25 | ST MARYS CEMENT U.S. LLC, CHARLEVOIX PLANT | CHARLEVOIX, Charlevoix, MI | Pass | State |
| 2019-09-25 | TRENTON STREET DEPARTMENT ASPHALT PLANT | TRENTON, Grundy, MO | Pending | State |
| 2019-09-25 | CHS INC REFINERY LAUREL | LAUREL, Yellowstone, MT | Pass | State |
| 2019-09-25 | CHS INC REFINERY LAUREL | LAUREL, Yellowstone, MT | Pass | State |
| 2019-09-25 | WESTROCK KRAFT PAPER, LLC | ROANOKE RAPIDS, Halifax, NC | Pass | State |
| 2019-09-25 | METALLIX REFINING, INC - GREENVILLE PLANT | GREENVILLE, Pitt, NC | Pass | State |
| 2019-09-25 | ONEOK ROCKIES MIDSTREAM, L.L.C. - ALEXANDER COMPRESSOR STATION | ALEXANDER, McKenzie, ND | Pass | State |
| 2019-09-25 | EDWARD CROSS TRAINING COMPLEX | PEMBROKE, Merrimack, NH | Pass | State |
| 2019-09-25 | GALLOWAY TRUCKING, INC. | PLAISTOW, Rockingham, NH | Pass | State |
| 2019-09-25 | E.R. SQUIBB & SONS, LLC. | LAWRENCE, Mercer, NJ | Pass | State |
| 2019-09-25 | BITTER LAKE COMPRESSOR STATION | ROSWELL, Chaves, NM | Pass | State |
| 2019-09-25 | ROSS RANCH COMPRESSOR STATION | LOVING, Eddy, NM | Pass | State |
| 2019-09-25 | ROSS RANCH COMPRESSOR STATION | LOVING, Eddy, NM | Pass | State |
| 2019-09-25 | ROSS RANCH COMPRESSOR STATION | LOVING, Eddy, NM | Pass | State |
| 2019-09-25 | CUNNINGHAM STATION POWER PLANT | HOBBS, Lea, NM | Pass | State |
| 2019-09-25 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2019-09-25 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2019-09-25 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2019-09-25 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2019-09-25 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2019-09-25 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2019-09-25 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2019-09-25 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2019-09-25 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2019-09-25 | BONNYMAN COMPRESSOR STATION | LOVING, Lea, NM | Pass | State |
| 2019-09-25 | WIELAND FLAT COMPRESSOR STATION | ELKO, Elko, NV | Pass | State |
| 2019-09-25 | GOLD QUARRY OPERATIONS — high-priority violation on file | CARLIN, Eureka, NV | Pass | State |
| 2019-09-25 | GOLD QUARRY OPERATIONS — high-priority violation on file | CARLIN, Eureka, NV | Pass | State |
| 2019-09-25 | NORTH ALBANY TERM - GLENMONT TERMINAL | GLENMONT, Albany, NY | Pass | State |
| 2019-09-25 | ANCHOR HOCKING, LLC | LANCASTER, Fairfield, OH | Pass | State |
| 2019-09-25 | ASCENT RESOURCES - UTICA LLC - SHERWOOD MRF HR | CADIZ, Harrison, OH | Pass | State |
| 2019-09-25 | ASCENT RESOURCES - UTICA LLC - SHERWOOD MRF HR | CADIZ, Harrison, OH | Pass | State |
| 2019-09-25 | ASCENT RESOURCES - UTICA LLC - SHERWOOD MRF HR | CADIZ, Harrison, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Fail | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Fail | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Fail | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Fail | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Fail | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Fail | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Fail | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | CARGILL, INC. - DAYTON | DAYTON, Montgomery, OH | Pass | State |
| 2019-09-25 | THE MEDICAL CENTER COMPANY | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2019-09-25 | DUKE ENERGY KENTUCKY, WOODSDALE GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2019-09-25 | DUKE ENERGY KENTUCKY, WOODSDALE GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2019-09-25 | TPL ARKOMA HOLDINGS LLC / COALGATE TUPELO STONEWALL GAS PLANT — high-priority violation on file | COALGATE, Coal, OK | Pass | State |
| 2019-09-25 | TALL OAK WOODFORD LLC / PANTHER CREEK PROCESSING FACILITY | COALGATE, Coal, OK | Pass | State |
| 2019-09-25 | TALL OAK WOODFORD LLC / PANTHER CREEK PROCESSING FACILITY | COALGATE, Coal, OK | Pass | State |
| 2019-09-25 | TPL ARKOMA MIDSTREAM LLC / CANEY CREEK COMPRESSOR STATION | COALGATE, Coal, OK | Pass | State |
| 2019-09-25 | PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 1 | QUINTON, Pittsburg, OK | Pass | State |
| 2019-09-25 | PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 1 | QUINTON, Pittsburg, OK | Pass | State |
| 2019-09-25 | PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 1 | QUINTON, Pittsburg, OK | Pass | State |
| 2019-09-25 | CLARION BOARDS/CLARION PLT | SHIPPENVILLE, Clarion, PA | Pass | State |
| 2019-09-25 | HRI INC/CURTIN GAP HMA PLT 103 | MARION TWP, Centre, PA | Pass | State |
| 2019-09-25 | US GYPSUM CO/WASHINGTONVILLE PLT — high-priority violation on file | DANVILLE, Montour, PA | Pass | State |
| 2019-09-25 | APPALACHIA MIDSTREAM SVC LLC/CHERRY COMP STA | DUSHORE, Sullivan, PA | Pass | State |
| 2019-09-25 | CPV FAIRVIEW LLC/FAIRVIEW ENERGY CTR — high-priority violation on file | JOHNSTOWN, Cambria, PA | Pass | State |
| 2019-09-25 | USS/CLAIRTON WORKS — high-priority violation on file | CLAIRTON, Allegheny, PA | Pass | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.