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 |
|---|---|---|---|---|
| 2017-08-18 | ALMATIS, INC. | BENTON, Saline, AR | Pass | State |
| 2017-08-18 | CALIFORNIA RESOURCES PRODUCTION CORP | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-08-18 | CALIFORNIA RESOURCES PRODUCTION CORP | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-08-18 | MPC GENERATING LLC | MONROE, Walton, GA | Pass | State |
| 2017-08-18 | MPC GENERATING LLC | MONROE, Walton, GA | Pass | State |
| 2017-08-18 | PRAIRIE FARMS DAIRY | LUANA, Clayton, IA | Pass | State |
| 2017-08-18 | CABOT CORP — high-priority violation on file | TUSCOLA, Douglas, IL | Pass | State |
| 2017-08-18 | CITY OF ROCK ISLAND WWTP — high-priority violation on file | ROCK ISLAND, Rock Island, IL | Pass | State |
| 2017-08-18 | CITY OF ROCK ISLAND WWTP — high-priority violation on file | ROCK ISLAND, Rock Island, IL | Pass | State |
| 2017-08-18 | KENDALL GREEN ENERGY LLC | CAMBRIDGE, TOWN OF, Middlesex, MA | Pass | State |
| 2017-08-18 | BOSTON SCIENTIFIC CORP | MARLBOROUGH, CITY OF, Middlesex, MA | Pending | U.S. EPA |
| 2017-08-18 | EMD ACQUISITION, LLC — high-priority violation on file | HENDERSON, Clark, NV | Pass | Local |
| 2017-08-18 | MIAMI FORT POWER COMPANY LLC | NORTH BEND, Hamilton, OH | Pass | State |
| 2017-08-18 | MIAMI FORT POWER COMPANY LLC | NORTH BEND, Hamilton, OH | Pass | State |
| 2017-08-18 | NUCOR STEEL | PLYMOUTH, Box Elder, UT | Pass | State |
| 2017-08-18 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2017-08-18 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2017-08-18 | MARKWEST LIBERTY MIDSTREAM & RESOURCES, L.L.C., MOBLEY GAS PLANT | SMITHFIELD, Wetzel, WV | Pass | State |
| 2017-08-17 | IRONHORSE COMPLEX | UTAH, Undetermined, UT | Pass | U.S. EPA |
| 2017-08-17 | IRONHORSE COMPLEX | UTAH, Undetermined, UT | Pass | U.S. EPA |
| 2017-08-17 | CHUGACH ELECTRIC ASSOCIATION / INTERNATIONAL STATION POWER PLANT | ANCHORAGE, Anchorage Municipality, AK | Pass | State |
| 2017-08-17 | CHUGACH ELECTRIC ASSOCIATION / INTERNATIONAL STATION POWER PLANT | ANCHORAGE, Anchorage Municipality, AK | Pass | State |
| 2017-08-17 | CIRCLE K TERMINAL ALABAMA LLC (OLD BAMA TERMINAL) | BIRMINGHAM, Jefferson, AL | Pass | Local |
| 2017-08-17 | CIRCLE K TERMINAL ALABAMA LLC (OLD BAMA TERMINAL) | BIRMINGHAM, Jefferson, AL | Pass | Local |
| 2017-08-17 | CIRCLE K TERMINAL ALABAMA LLC (OLD BAMA TERMINAL) | BIRMINGHAM, Jefferson, AL | Pass | Local |
| 2017-08-17 | ARKANSAS ELECTRIC COOPERATIVE CORPORATION - HARRY L. OSWALD GENERATING STATION | WRIGHTSVILLE, Pulaski, AR | Pass | State |
| 2017-08-17 | ARKANSAS ELECTRIC COOPERATIVE CORPORATION - HARRY L. OSWALD GENERATING STATION | WRIGHTSVILLE, Pulaski, AR | Pass | State |
| 2017-08-17 | ARKANSAS ELECTRIC COOPERATIVE CORPORATION - HARRY L. OSWALD GENERATING STATION | WRIGHTSVILLE, Pulaski, AR | Pass | State |
| 2017-08-17 | ARKANSAS ELECTRIC COOPERATIVE CORPORATION - HARRY L. OSWALD GENERATING STATION | WRIGHTSVILLE, Pulaski, AR | Pass | State |
| 2017-08-17 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2017-08-17 | CHEVRON U.S.A. INC. | SAN ARDO, Monterey, CA | Pass | Local |
| 2017-08-17 | ULTRAMAR INC | WILMINGTON, Los Angeles, CA | Pending | Local |
| 2017-08-17 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Fail | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-08-17 | BARGATH LLC - HEATH CS | RIFLE 2.1 MI. SW OF, Garfield, CO | Pass | State |
| 2017-08-17 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2017-08-17 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2017-08-17 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2017-08-17 | DELAWARE CITY REFINING CO-DELAWARE CITY — high-priority violation on file | DELAWARE CITY, New Castle, DE | Pass | State |
| 2017-08-17 | CLEAN EARTH OF NEW CASTLE INC | NEW CASTLE, New Castle, DE | Pass | State |
| 2017-08-17 | CLEAN EARTH OF NEW CASTLE INC | NEW CASTLE, New Castle, DE | Pass | State |
| 2017-08-17 | CLEAN EARTH OF NEW CASTLE INC | NEW CASTLE, New Castle, DE | Pass | State |
| 2017-08-17 | CLEAN EARTH OF NEW CASTLE INC | NEW CASTLE, New Castle, DE | Pass | State |
| 2017-08-17 | CLEAN EARTH OF NEW CASTLE INC | NEW CASTLE, New Castle, DE | Pass | State |
| 2017-08-17 | CLEAN EARTH OF NEW CASTLE INC | NEW CASTLE, New Castle, DE | Pass | State |
| 2017-08-17 | MOSAIC FERTILIZER, LLC | PLANT CITY, Hillsborough, FL | Pass | State |
| 2017-08-17 | MOSAIC FERTILIZER, LLC | PLANT CITY, Hillsborough, FL | Pass | State |
| 2017-08-17 | WESTROCK CP, LLC | FERNANDINA BEACH, Nassau, FL | Pass | State |
| 2017-08-17 | WESTROCK CP, LLC | FERNANDINA BEACH, Nassau, FL | Pass | State |
| 2017-08-17 | WESTROCK CP, LLC | FERNANDINA BEACH, Nassau, FL | Pass | State |
| 2017-08-17 | WESTROCK CP, LLC | FERNANDINA BEACH, Nassau, FL | Pass | State |
| 2017-08-17 | SANTA ROSA ENERGY CTR, LLC | PACE, Santa Rosa, FL | Pass | State |
| 2017-08-17 | SANTA ROSA ENERGY CTR, LLC | PACE, Santa Rosa, FL | Pass | State |
| 2017-08-17 | ATLANTA GAS LIGHT COMPANY - RIVERDALE LNG PLANT — high-priority violation on file | RIVERDALE, Clayton, GA | Pass | State |
| 2017-08-17 | MIDWEST GENERATION LLC | PEKIN, Tazewell, IL | Pass | State |
| 2017-08-17 | NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC RM SCHAHFER GENE — high-priority violation on file | WHEATFIELD, Jasper, IN | Pass | State |
| 2017-08-17 | SIGECO AB BROWN GENERATING STATION | MOUNT VERNON, Posey, IN | Pass | U.S. EPA |
| 2017-08-17 | ANR PIPELINE COMPANY SHELBYVILLE COMPRESSOR STATION | SHELBYVILLE, Shelby, IN | Pass | State |
| 2017-08-17 | SCOUT ENERGY - SLC A-31 STATION | SLC A-31, Haskell, KS | Pass | State |
| 2017-08-17 | MID-STATES MATERIALS (MASTER EQUIP LIST 2) (AIR) | TOPEKA, Wallace, KS | Pass | State |
| 2017-08-17 | NEW MADRID POWER PLANT-ASSOC ELEC COOP | MARSTON, New Madrid, MO | Pending | State |
| 2017-08-17 | BLUE MOUNTAIN PRODUCTION COMPANY, TAYLOR AND PLANT PROPERTY MINE | BLUE MOUNTAI, Tippah, MS | Pass | State |
| 2017-08-17 | BLUE MOUNTAIN PRODUCTION COMPANY, TAYLOR AND PLANT PROPERTY MINE | BLUE MOUNTAI, Tippah, MS | Pass | State |
| 2017-08-17 | WEYERHAEUSER-CFALLS — high-priority violation on file | COLUMBIA FALLS, Flathead, MT | Pass | State |
| 2017-08-17 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2017-08-17 | CUMBERLAND CO. - ANN STREET LANDFILL | FAYETTEVILLE, Cumberland, NC | Pass | State |
| 2017-08-17 | MP DURHAM, LLC (LANDFILL GAS-TO-ENERGY PROJECT) | DURHAM, Durham, NC | Pass | State |
| 2017-08-17 | ONEOK ROCKIES MIDSTREAM, L.L.C.-MYSTERY CREEK STATION | MEDORA, Billings, ND | Pass | State |
| 2017-08-17 | LOGAN GENERATING COMPANY LP — high-priority violation on file | SWEDESBORO, Gloucester, NJ | Pass | State |
| 2017-08-17 | EMD ACQUISITION, LLC — high-priority violation on file | HENDERSON, Clark, NV | Pass | Local |
| 2017-08-17 | SHELLY MATERIALS PLANT # 61 | CIRCLEVILLE, Pickaway, 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 2017. It lists 27,755 stack tests recorded nationwide in 2017.