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 |
|---|---|---|---|---|
| 2018-08-14 | USA WASTE GENEVA LANDFILL, INC. | GENEVA, Ashtabula, OH | Pass | State |
| 2018-08-14 | USA WASTE GENEVA LANDFILL, INC. | GENEVA, Ashtabula, OH | Pass | State |
| 2018-08-14 | USA WASTE GENEVA LANDFILL, INC. | GENEVA, Ashtabula, OH | Pass | State |
| 2018-08-14 | USA WASTE GENEVA LANDFILL, INC. | GENEVA, Ashtabula, OH | Pass | State |
| 2018-08-14 | USA WASTE GENEVA LANDFILL, INC. | GENEVA, Ashtabula, OH | Pass | State |
| 2018-08-14 | USA WASTE GENEVA LANDFILL, INC. | GENEVA, Ashtabula, OH | Pass | State |
| 2018-08-14 | USA WASTE GENEVA LANDFILL, INC. | GENEVA, Ashtabula, OH | Pass | State |
| 2018-08-14 | USA WASTE GENEVA LANDFILL, INC. | GENEVA, Ashtabula, OH | Pass | State |
| 2018-08-14 | USA WASTE GENEVA LANDFILL, INC. | GENEVA, Ashtabula, OH | Pass | State |
| 2018-08-14 | POET BIOREFINING - MARION, LLC | MARION, Marion, OH | Pass | State |
| 2018-08-14 | ADIENT USA LLC | GREENFIELD, Highland, OH | Fail | State |
| 2018-08-14 | ADIENT USA LLC | GREENFIELD, Highland, OH | Fail | State |
| 2018-08-14 | HONDA DEV. & MFG. OF AMERICA, LLC, EAST LIBERTY PLANT | EAST LIBERTY, Logan, OH | Pass | State |
| 2018-08-14 | SHELLY MATERIAL PLANT 2 FORMERLY ALLIED CORP PLANT NO 9 | GALLIPOLIS, Gallia, OH | Pass | State |
| 2018-08-14 | SHELLY MATERIAL PLANT 2 FORMERLY ALLIED CORP PLANT NO 9 | GALLIPOLIS, Gallia, OH | Pass | State |
| 2018-08-14 | SHELLY MATERIAL PLANT 2 FORMERLY ALLIED CORP PLANT NO 9 | GALLIPOLIS, Gallia, OH | Pass | State |
| 2018-08-14 | SHELLY MATERIAL PLANT 2 FORMERLY ALLIED CORP PLANT NO 9 | GALLIPOLIS, Gallia, OH | Pass | State |
| 2018-08-14 | SHELLY MATERIAL PLANT 2 FORMERLY ALLIED CORP PLANT NO 9 | GALLIPOLIS, Gallia, OH | Pass | State |
| 2018-08-14 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2018-08-14 | EMERY OLEOCHEMICALS LLC | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-08-14 | EMERY OLEOCHEMICALS LLC | CINCINNATI, Hamilton, OH | Pass | State |
| 2018-08-14 | ET GATHERING PROCESSING LLC / HATCHETT COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2018-08-14 | ET GATHERING PROCESSING LLC / HATCHETT COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2018-08-14 | ET GATHERING PROCESSING LLC / HATCHETT COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2018-08-14 | COTERRA ENERGY OPERATING CO / ICE 1 16H FACILITY | GEARY, Canadian, OK | Pass | State |
| 2018-08-14 | CONTINENTAL RESOURCES / MARIE GREGORY 1 29H WARDEN 1 20H | PURDY, Garvin, OK | Pass | State |
| 2018-08-14 | CONTINENTAL RESOURCES / JEANNA 5 24H JEANNA 6 24H | BAILEY, Grady, OK | Pass | State |
| 2018-08-14 | ET GATHERING PROCESSING LLC / ELY COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2018-08-14 | ET GATHERING PROCESSING LLC / ELY COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2018-08-14 | ET GATHERING PROCESSING LLC / ELY COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2018-08-14 | PORTLAND GENERAL ELECTRIC COMPANY — high-priority violation on file | CLATSKANIE, Columbia, OR | Pass | State |
| 2018-08-14 | TENNESSEE GAS PIPELINE CO/317 TROY STA | TROY, Bradford, PA | Pass | State |
| 2018-08-14 | INTER POWER AHLCON LP/COLVER POWER PROJ — high-priority violation on file | COLVER, Cambria, PA | Pass | State |
| 2018-08-14 | EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STA | KITTANNING, Armstrong, PA | Pass | State |
| 2018-08-14 | PORT NECHES OPERATIONS — high-priority violation on file | PORT NECHES, Jefferson, TX | Pass | State |
| 2018-08-14 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2018-08-14 | TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file | CENTRALIA, Lewis, WA | Fail | Local |
| 2018-08-14 | TRANSALTA CENTRALIA GENERATION, LLC — high-priority violation on file | CENTRALIA, Lewis, WA | Pass | Local |
| 2018-08-14 | BRAKEBUSH BROTHERS INC | WESTFIELD, Marquette, WI | Fail | State |
| 2018-08-14 | MONONGAHELA POWER COMPANY, FORT MARTIN STATION | MAIDSVILLE, Monongalia, WV | Pass | State |
| 2018-08-14 | WAMSUTTER COMPRESSOR STATION (COLORADO INTERSTATE GAS) | WAMSUTTER, Sweetwater, WY | Pass | State |
| 2018-08-13 | LEHIGH CEMENT COMPANY | LEEDS, Jefferson, AL | Pass | Local |
| 2018-08-13 | SO CAL GAS CO | VALENCIA, Los Angeles, CA | Pass | Local |
| 2018-08-13 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-08-13 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-08-13 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-08-13 | KEOKUK MILLS, LLC DBA KEOKUK STEEL CASTINGS, INC. | KEOKUK, Lee, IA | Pass | State |
| 2018-08-13 | CITY OF SHENANDOAH-SHENANDOAH SANITATION — high-priority violation on file | SHENANDOAH, Page, IA | Pass | State |
| 2018-08-13 | EVERGY - LAWRENCE (AIR) | LAWRENCE, Douglas, KS | Pass | State |
| 2018-08-13 | DTE ELECTRIC COMPANY - PUTNAM PEAKING FACILITY | MAYVILLE, Tuscola, MI | Pass | State |
| 2018-08-13 | AMEREN MISSOURI LABADIE ENERGY CENTER | LABADIE, Franklin, MO | Pending | State |
| 2018-08-13 | GEORGIA PACIFIC MONTICELLO LLC | MONTICELLO, Lawrence, MS | Pass | State |
| 2018-08-13 | CHARLOTTE PIPE & FOUNDRY | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2018-08-13 | NPPD SHELDON STATION | HALLAM, Lancaster, NE | Pass | Local |
| 2018-08-13 | MANCHESTER WASTEWATER TREATMENT PLANT | MANCHESTER, Hillsborough, NH | Pending | State |
| 2018-08-13 | PSE&G KEARNY GENERATING STATION — high-priority violation on file | KEARNY, Hudson, NJ | Pass | State |
| 2018-08-13 | CORNING INCORPORATED - CANTON PLANT | DEKALB, St. Lawrence, NY | Pass | State |
| 2018-08-13 | BEKAERT CORPORATION | ORRVILLE, Wayne, OH | Pass | State |
| 2018-08-13 | BEKAERT CORPORATION | ORRVILLE, Wayne, OH | Pass | State |
| 2018-08-13 | BEKAERT CORPORATION | ORRVILLE, Wayne, OH | Pass | State |
| 2018-08-13 | BEKAERT CORPORATION | ORRVILLE, Wayne, OH | Pass | State |
| 2018-08-13 | BEKAERT CORPORATION | ORRVILLE, Wayne, OH | Pass | State |
| 2018-08-13 | TALL OAK MIDCON LLC / PENDLETON COMPRESSOR FACILITY | TALOGA, Dewey, OK | Pass | State |
| 2018-08-13 | TALL OAK MIDCON LLC / PENDLETON COMPRESSOR FACILITY | TALOGA, Dewey, OK | Pass | State |
| 2018-08-13 | FW MIDCON I LLC / GREGORY 2H 3H 28 | LINDSAY, Garvin, OK | Pass | State |
| 2018-08-13 | FW MIDCON I LLC / GREGORY 2H 3H 28 | LINDSAY, Garvin, OK | Pass | State |
| 2018-08-13 | ET GATHERING PROCESSING LLC / BURTSCHI COMPRESSOR STATION | NORGE, Grady, OK | Pass | State |
| 2018-08-13 | ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2018-08-13 | ET GATHERING PROCESSING LLC / HAYES COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2018-08-13 | MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION | STUART, Hughes, OK | Pass | State |
| 2018-08-13 | WILLIAMS MIDSTREAM GAS SERVICES LLC / SALT FORK COMPRESSOR STATION | ALVA, Woods, OK | Pass | State |
| 2018-08-13 | EQM GATHERING OPCO LLC/BLUE MOON COMP STA | DAISYTOWN, Washington, PA | Pass | State |
| 2018-08-13 | GOTTLIEB INC/NEVILLE ISLAND | NEVILLE ISLAND, Allegheny, PA | Fail | Local |
| 2018-08-13 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2018-08-13 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2018-08-13 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2018-08-13 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2018-08-13 | BLANCHARD REFINING GALVESTON BAY REFINERY — high-priority violation on file | TEXAS CITY, Galveston, TX | Pass | State |
| 2018-08-13 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2018-08-13 | EXXONMOBIL BEAUMONT REFINERY — high-priority violation on file | BEAUMONT, Jefferson, TX | Pass | State |
| 2018-08-13 | ENERGY TRANSFER NEDERLAND TERMINAL | NEDERLAND, Jefferson, TX | Pass | State |
| 2018-08-13 | SABINE PLANT | ORANGE, Orange, TX | Pass | State |
| 2018-08-13 | WESTROCK LONGVIEW LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2018-08-13 | GENERAL MILLS OPERATIONS LLC | SUPERIOR, Douglas, WI | Pass | State |
| 2018-08-13 | WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file | OAK CREEK, Monroe, WI | Pass | State |
| 2018-08-13 | BISON TREATING FACILITY (CRESTONE POWDER RIVER, L.L.C.) | CAMPBELL COUNTY, Campbell, WY | Pass | State |
| 2018-08-12 | SHELDAHL FLEXIBLE TECHNOLOGIES INC - WEST FACILITY | NORTHFIELD, Rice, MN | Pass | State |
| 2018-08-12 | SCRUBGRASS GENERATING PLT/VENANGO — high-priority violation on file | KENNERDELL, Venango, PA | Pass | State |
| 2018-08-12 | AMRIZE CEMENT INC/WHITEHALL PLT — high-priority violation on file | WHITEHALL, Lehigh, PA | Pass | State |
| 2018-08-11 | HILCORP ALASKA, LLC / OOOGURUK DEVELOPMENT PROJECT | NORTH SLOPE BOROUGH, North Slope, AK | Pass | State |
| 2018-08-11 | LOVELL PLANT (GEORGIA-PACIFIC GYPSUM) | LOVELL, Big Horn, WY | Fail | State |
| 2018-08-10 | NUSTAR LOGISTICS, L P — high-priority violation on file | BENICIA, Solano, CA | Pass | Local |
| 2018-08-10 | CARLTON FORGE WORKS | PARAMOUNT, Los Angeles, CA | Pass | Local |
| 2018-08-10 | CARLTON FORGE WORKS | PARAMOUNT, Los Angeles, CA | Pass | Local |
| 2018-08-10 | CARLTON FORGE WORKS | PARAMOUNT, Los Angeles, CA | Pass | Local |
| 2018-08-10 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2018-08-10 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2018-08-10 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2018-08-10 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
| 2018-08-10 | OLAM WEST COAST INC | FIREBAUGH, Fresno, CA | Pass | Local |
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.