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 |
|---|---|---|---|---|
| 2017-11-17 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2017-11-17 | U.S. SUGAR CORPORATION | CLEWISTON, Hendry, FL | Pass | State |
| 2017-11-17 | BREITBURN OPERATING LP — high-priority violation on file | JAY, Santa Rosa, FL | Pass | State |
| 2017-11-17 | SUWANNEE AMERICAN CEMENT COMPANY LLC | BRANFORD, Suwannee, FL | Pass | State |
| 2017-11-17 | SUWANNEE AMERICAN CEMENT COMPANY LLC | BRANFORD, Suwannee, FL | Pass | State |
| 2017-11-17 | SUWANNEE AMERICAN CEMENT COMPANY LLC | BRANFORD, Suwannee, FL | Pass | State |
| 2017-11-17 | SUWANNEE AMERICAN CEMENT COMPANY LLC | BRANFORD, Suwannee, FL | Pass | State |
| 2017-11-17 | SUWANNEE AMERICAN CEMENT COMPANY LLC | BRANFORD, Suwannee, FL | Pass | State |
| 2017-11-17 | FLORIDA GAS TRANSMISSION COMPANY, LLC | PERRY, Taylor, FL | Pass | State |
| 2017-11-17 | AES HAWAII | KAPOLEI, Honolulu, HI | Pass | State |
| 2017-11-17 | MARTIN MARIETTA INC-URBANDALE (PORTABLE) | URBANDALE, Polk, IA | Pass | State |
| 2017-11-17 | GNB - KANSAS CITY (AIR) | KANSAS CITY, Wyandotte, KS | Pass | State |
| 2017-11-17 | MANN+HUMMEL PUROLATOR FILTERS LLC | FAYETTEVILLE, Cumberland, NC | Pass | State |
| 2017-11-17 | BASIN ELECTRIC POWER COOPERATIVE - LELAND OLDS STATION (LOS) - AQ | STANTON, Mercer, ND | Pass | State |
| 2017-11-17 | CAPE MAY CNTY MUA SECURE SLF | WOODBINE, Cape May, NJ | Pass | State |
| 2017-11-17 | KINDER MORGAN LIQUID TERMINALS - CARTERET | CARTERET, Middlesex, NJ | Pass | State |
| 2017-11-17 | SMOKY VALLEY COMMON OPERATION — high-priority violation on file | ROUND MOUNTAIN, Nye, NV | Fail | State |
| 2017-11-17 | GMI - BULK AC STORAGE TANK (1.2 MILLION GAL.) | BLUFFTON, Allen, OH | Pass | State |
| 2017-11-17 | GMI - BULK AC STORAGE TANK (1.2 MILLION GAL.) | BLUFFTON, Allen, OH | Pass | State |
| 2017-11-17 | GMI - BULK AC STORAGE TANK (1.2 MILLION GAL.) | BLUFFTON, Allen, OH | Pass | State |
| 2017-11-17 | GMI - BULK AC STORAGE TANK (1.2 MILLION GAL.) | BLUFFTON, Allen, OH | Pass | State |
| 2017-11-17 | GMI - BULK AC STORAGE TANK (1.2 MILLION GAL.) | BLUFFTON, Allen, OH | Pass | State |
| 2017-11-17 | APPALACHIA MIDSTREAM SVC LLC/STAGECOACH COMP STA | WYALUSING, Bradford, PA | Pass | State |
| 2017-11-17 | INTERMOUNTAIN POWER SERVICE CORPORATION | DELTA, Millard, UT | Pass | State |
| 2017-11-17 | CLOUD HQ | MANASSAS, Prince William, VA | Pass | State |
| 2017-11-17 | GAS TRANSMISSION NORTHWEST #8 | WALLULA, Walla Walla, WA | Pass | State |
| 2017-11-17 | PUGET SOUND ENERGY - ENCOGEN | BELLINGHAM, Whatcom, WA | Pass | Local |
| 2017-11-17 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-17 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-17 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-17 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-17 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-17 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-17 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-17 | WESTLAKE US 2 LLC | LONGVIEW, Cowlitz, WA | Pass | Local |
| 2017-11-17 | HF SINCLAIR PARCO REFINING LLC — high-priority violation on file | SINCLAIR, Carbon, WY | Pass | State |
| 2017-11-16 | TARGA BADLANDS JUNCTION COMPRESSOR STATION | MCKENZIE COUNTY, McKenzie, ND | Pass | U.S. EPA |
| 2017-11-16 | W&T OFFSHORE, INC. | MOBILE BAY, Mobile, AL | Pass | State |
| 2017-11-16 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2017-11-16 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2017-11-16 | HONDA MANUFACTURING OF ALABAMA LLC | LINCOLN, Talladega, AL | Pass | State |
| 2017-11-16 | DESOTO GATHERING COMPANY, LLC - WEST CUTTHROAT CPF-2 | QUITMAN, Cleburne, AR | Pass | State |
| 2017-11-16 | DESOTO GATHERING COMPANY, LLC - WEST CUTTHROAT CPF-2 | QUITMAN, Cleburne, AR | Pass | State |
| 2017-11-16 | DESOTO GATHERING COMPANY LLC - CHARLEY CPF-3 | HEBER SPRINGS, Cleburne, AR | Pass | State |
| 2017-11-16 | US GYPSUM CO - PLASTER CITY | PLASTER CITY, Imperial, CA | Pass | Local |
| 2017-11-16 | US GYPSUM CO - PLASTER CITY | PLASTER CITY, Imperial, CA | Pass | Local |
| 2017-11-16 | US GYPSUM CO - PLASTER CITY | PLASTER CITY, Imperial, CA | Pass | Local |
| 2017-11-16 | PROCTER & GAMBLE | SACRAMENTO, Sacramento, CA | Pass | Local |
| 2017-11-16 | QUEMETCO INC | CITY OF INDUSTRY, Los Angeles, CA | Fail | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | GUARDIAN INDUSTRIES CORP | KINGSBURG, Fresno, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | LA PALOMA GENERATING PLANT | MCKITTRICK, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-11-16 | WES DJ FT LUPTON/PLATTE VALLEY/LANCASTER — high-priority violation on file | FORT LUPTON, Weld, CO | Pass | State |
| 2017-11-16 | O & G INDUSTRIES - BRIDGEPORT PLANT — high-priority violation on file | BRIDGEPORT, Fairfield, CT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.