EPA Air · stack tests by year
Air-emissions stack tests in 2017
- 27,755Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2017
- California 8,621
- Ohio 2,537
- Indiana 1,812
- Oklahoma 1,681
- Florida 1,608
- Georgia 1,298
- Pennsylvania 781
- Mississippi 663
- Arkansas 651
- Texas 538
- Alabama 510
- Iowa 430
- Washington 427
- Missouri 398
- Colorado 361
- Montana 332
- North Carolina 331
- West Virginia 285
- Wisconsin 285
- Michigan 268
- Minnesota 257
- Wyoming 235
- South Carolina 222
- Kansas 214
- Delaware 213
- Alaska 198
- Kentucky 184
- Louisiana 183
- Illinois 182
- Utah 180
- Tennessee 155
- Nebraska 152
- Virginia 142
- North Dakota 141
- New Jersey 132
- Connecticut 126
- Maine 122
- Oregon 113
- New York 99
- New Hampshire 95
- Hawaii 89
- Idaho 78
- Arizona 77
- Maryland 69
- Massachusetts 62
- South Dakota 58
- Nevada 56
- District of Columbia 35
- New Mexico 24
- Rhode Island 24
- Vermont 13
- Puerto Rico 8
Other years
Air-emissions stack tests recorded in 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-07-17 | WAPITI OPERATING LLC | UTAH, Undetermined, UT | Pass | State |
| 2017-07-17 | WAPITI OPERATING LLC | UTAH, Undetermined, UT | Pass | State |
| 2017-07-17 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2017-07-17 | WESTLAKE NATRIUM LLC, WESTLAKE NATRIUM | PROCTOR, Marshall, WV | Pass | State |
| 2017-07-16 | PVS CHEMICAL SOLUTIONS INC | CHICAGO, Cook, IL | Pass | State |
| 2017-07-16 | SMITHFIELD FRESH MEATS CORP. - TAR HEEL — high-priority violation on file | TAR HEEL, Bladen, NC | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-15 | ENTERGY MISSISSIPPI LLC, CHOCTAW COUNTY GENERATING STATION | FRENCH CAMP, Choctaw, MS | Pass | State |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | PREGIS INNOVATIVE PACKAGING INC | VISALIA, Tulare, CA | Pass | Local |
| 2017-07-14 | FLORIDA GAS TRANSMISSION COMPANY, LLC | BROOKER, Bradford, FL | Pass | State |
| 2017-07-14 | FLORIDA GAS TRANSMISSION COMPANY, LLC | BROOKER, Bradford, FL | Pass | State |
| 2017-07-14 | FLORIDA GAS TRANSMISSION COMPANY, LLC | BROOKER, Bradford, FL | Pass | State |
| 2017-07-14 | U S DEPT OF AGRICULTURE | MIAMI, Miami-Dade, FL | Fail | State |
| 2017-07-14 | CEMEX CONSTRUCTION MATERIALS FLORIDA,LLC | BROOKSVILLE, Hernando, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | HILLSBOROUGH CTY. RESOURCE RECOVERY FAC. | TAMPA, Hillsborough, FL | Pass | State |
| 2017-07-14 | ADM CORN PROCESSING | CEDAR RAPIDS, Linn, IA | Pending | Local |
| 2017-07-14 | WM RENEWABLE ENERGY LLC LANDFILL GAS-TO-ENERGY FACILITY | DAVIS JUNCTION, Ogle, IL | Pass | State |
| 2017-07-14 | BIMBO BAKERIES USA INCORPORATED — high-priority violation on file | ELKHART, Elkhart, IN | Pass | State |
| 2017-07-14 | EVERGY, INC. - JEFFREY ENERGY CENTER (AIR) | ST. MARY'S, Pottawatomie, KS | Pass | State |
| 2017-07-14 | PRATT ENERGY (AIR) | PRATT, Pratt, KS | Fail | State |
| 2017-07-14 | EAST KY POWER COOP - COOPER STATION | SOMERSET, Pulaski, KY | Pass | State |
| 2017-07-14 | GOLD BOND BUILDING PRODUCTS, LLC | HIGHLANDTOWN, Baltimore (city), MD | Pass | State |
| 2017-07-14 | YELLOWSTONE POWER PLANT — high-priority violation on file | BILLINGS, Yellowstone, MT | Pass | State |
| 2017-07-14 | YELLOWSTONE POWER PLANT — high-priority violation on file | BILLINGS, Yellowstone, MT | Fail | State |
| 2017-07-14 | YELLOWSTONE POWER PLANT — high-priority violation on file | BILLINGS, Yellowstone, MT | Pass | State |
| 2017-07-14 | YELLOWSTONE POWER PLANT — high-priority violation on file | BILLINGS, Yellowstone, MT | Fail | State |
| 2017-07-14 | J. T. RUSSELL & SONS, INC. - NEW LONDON | NEW LONDON, Stanly, NC | Pass | State |
| 2017-07-14 | HILAND PARTNERS HOLDINGS LLC-4 BEARS COMPRESSOR STATION | WATFORD CITY, McKenzie, ND | Pass | State |
| 2017-07-14 | SOLVAY SPECIALTY POLYMERS USA LLC | THOROFARE, Gloucester, NJ | Pass | State |
| 2017-07-14 | UNIVERSITY OF NEW MEXICO-MAIN CAMPUS | ALBUQUERQUE, Bernalillo, NM | Pass | Local |
| 2017-07-14 | PABCO GYPSUM | LAS VEGAS, Clark, NV | Pass | Local |
| 2017-07-14 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | CANTON, Stark, OH | Pass | State |
| 2017-07-14 | METALLUS INC. - FAIRCREST STEEL PLANT — high-priority violation on file | CANTON, Stark, OH | Pass | State |
| 2017-07-14 | OWENS CORNING ROOFING AND ASPHALT, LLC | MEDINA, Medina, OH | Pass | State |
| 2017-07-14 | TALL OAK MIDCON LLC / CARMEN COMPRESSOR STATION | CARMEN, Alfalfa, OK | Pass | State |
| 2017-07-14 | MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION | HORNTOWN, Hughes, OK | Pass | State |
| 2017-07-14 | CALYX ENERGY III LLC / WASHINGTON PAD | DUSTIN, Hughes, OK | Pass | State |
| 2017-07-14 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAYNOKA NATURAL GAS PROCESSING PLANT | ALVA, Woods, OK | Pass | State |
| 2017-07-14 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAYNOKA NATURAL GAS PROCESSING PLANT | ALVA, Woods, OK | Pass | State |
| 2017-07-14 | HEP PA GATHERING LLC/GREENZWEIG COMP STA | WYALUSING, Bradford, PA | Pass | State |
| 2017-07-14 | STD FORGED PROD LLC/MCKEES ROCKS FORGING | MCKEES ROCKS, BOROUGH OF, Allegheny, PA | Pass | Local |
| 2017-07-14 | WYMAN GORDON CO — high-priority violation on file | DILLON, Dillon, SC | Pass | State |
| 2017-07-14 | DURACAP ASPHALT PAVING COMPANY, INC. - PLANT 3 | BEAN STATION, Grainger, TN | Pass | State |
| 2017-07-14 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2017-07-14 | REHLKO | KOHLER, Taylor, WI | Pass | State |
| 2017-07-13 | COTTONWOOD WASH COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2017-07-13 | COTTONWOOD WASH COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2017-07-13 | HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file | KENAI, Kenai Peninsula, AK | Pass | State |
| 2017-07-13 | HILCORP ALASKA, LLC / BELUGA RIVER UNIT — high-priority violation on file | KENAI, Kenai Peninsula, AK | Pass | State |
| 2017-07-13 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2017-07-13 | KRONOSPAN USA — high-priority violation on file | EASTABOGA, Calhoun, AL | Pass | State |
| 2017-07-13 | GP CELLULOSE ALABAMA RIVER CELLULOSE LLC | PERDUE HILL, Monroe, AL | Pass | State |
| 2017-07-13 | GP CELLULOSE ALABAMA RIVER CELLULOSE LLC | PERDUE HILL, Monroe, AL | Pass | State |
| 2017-07-13 | DESOTO GATHERING COMPANY, LLC - GRIFFIN MOUNTAIN CPF-2 | JERUSALEM, Conway, AR | Pass | State |
| 2017-07-13 | DESOTO GATHERING COMPANY, LLC - STEELHEAD CPF-3 | CLINTON, Van Buren, AR | Pass | State |
| 2017-07-13 | ARKANSAS ELECTRIC COOPERATIVE CORPORATION - ELKINS CT PLANT | ELKINS, Washington, AR | Pass | State |
| 2017-07-13 | ARKANSAS ELECTRIC COOPERATIVE CORPORATION - ELKINS CT PLANT | ELKINS, Washington, AR | Pass | State |
| 2017-07-13 | ARKANSAS ELECTRIC COOPERATIVE CORPORATION - ELKINS CT PLANT | ELKINS, Washington, AR | Pass | State |
| 2017-07-13 | APAC CENTRAL, INC. - JENNY LIND ASPHALT | GREENWOOD, Sebastian, AR | Pass | State |
| 2017-07-13 | CALPORTLAND - RILLITO CEMENT PLANT | MARANA, Pima, AZ | 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 2017. It lists 27,755 stack tests recorded nationwide in 2017.