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 |
|---|---|---|---|---|
| 2018-06-27 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-06-27 | MIAMI-DADE WATER AND SEWER DEPARTMENT | MIAMI, Miami-Dade, FL | Pass | State |
| 2018-06-27 | HUBBARD CONSTRUCTION COMPANY | DAVENPORT, Polk, FL | Pass | State |
| 2018-06-27 | MID-GEORGIA COGEN LP | KATHLEEN, Houston, GA | Pass | State |
| 2018-06-27 | WASHINGTON COUNTY POWER, LLC | SANDERSVILLE, Washington, GA | Pass | State |
| 2018-06-27 | WASHINGTON COUNTY POWER, LLC | SANDERSVILLE, Washington, GA | Pass | State |
| 2018-06-27 | RAYONIER PERFORMANCE FIBERS, LLC | JESUP, Wayne, GA | Pass | State |
| 2018-06-27 | GREEN PLAINS SHENANDOAH LLC (GP SHENANDOAH) | SHENANDOAH, Fremont, IA | Pass | State |
| 2018-06-27 | POET BIOREFINING - COON RAPIDS, LLC | COON RAPIDS, Guthrie, IA | Pass | State |
| 2018-06-27 | ROQUETTE AMERICA INC — high-priority violation on file | KEOKUK, Lee, IA | Pass | State |
| 2018-06-27 | WRB REFINING LP WOOD RIVER REFINERY — high-priority violation on file | ROXANA, Madison, IL | Pass | State |
| 2018-06-27 | GRANITE CITY WORKS OF UNITED STATES STEEL CORP — high-priority violation on file | GRANITE CITY, Madison, IL | Pass | State |
| 2018-06-27 | GREEN COW POWER LLC — high-priority violation on file | GOSHEN, Elkhart, IN | Pass | State |
| 2018-06-27 | GREEN COW POWER LLC — high-priority violation on file | GOSHEN, Elkhart, IN | Pass | State |
| 2018-06-27 | GREEN COW POWER LLC — high-priority violation on file | GOSHEN, Elkhart, IN | Pass | State |
| 2018-06-27 | POLY-WOOD LLC — high-priority violation on file | SYRACUSE, Kosciusko, IN | Pass | State |
| 2018-06-27 | POLY-WOOD LLC — high-priority violation on file | SYRACUSE, Kosciusko, IN | Pass | State |
| 2018-06-27 | POLY-WOOD LLC — high-priority violation on file | SYRACUSE, Kosciusko, IN | Pass | State |
| 2018-06-27 | POLY-WOOD LLC — high-priority violation on file | SYRACUSE, Kosciusko, IN | Pass | State |
| 2018-06-27 | LONE STAR INDUSTRIES INCORPORATED DBA BUZZI UNICEM USA — high-priority violation on file | GREENCASTLE, Putnam, IN | Pass | State |
| 2018-06-27 | LONE STAR INDUSTRIES INCORPORATED DBA BUZZI UNICEM USA — high-priority violation on file | GREENCASTLE, Putnam, IN | Pass | State |
| 2018-06-27 | KOSMOS CEMENT COMPANY LLC | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2018-06-27 | CENTRAL MAINE MEDICAL CENTER | LEWISTON, Androscoggin, ME | Pass | State |
| 2018-06-27 | HEIDELBERG MATERIALS US CEMENT LLC — high-priority violation on file | THOMASTON, Knox, ME | Pass | State |
| 2018-06-27 | CITGO PETROLEUM CORPORATION | FERRYSBURG, Ottawa, MI | Pass | State |
| 2018-06-27 | INVENERGY CANNON FALLS LLC | CANNON FALLS, Goodhue, MN | N/A | State |
| 2018-06-27 | THOMAS HILL ENERGY CENTER - POWER DIVISION | CLIFTON HILL, Randolph, MO | Pending | State |
| 2018-06-27 | CHEVRON USA, INC, DBA CHEVRON PRODUCTS COMPANY, COLLINS TERMINAL | COLLINS, Covington, MS | Pass | State |
| 2018-06-27 | ARDAGH METAL PACKAGING USA CORP | OLIVE BRANCH, DeSoto, MS | Pass | State |
| 2018-06-27 | CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERY | PASCAGOULA, Jackson, MS | Pass | State |
| 2018-06-27 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-06-27 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-06-27 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-06-27 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-06-27 | TRONOX LLC, HAMILTON FACILITY | HAMILTON, Monroe, MS | Pass | State |
| 2018-06-27 | COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, SYLVARENA GENERATING PLA — high-priority violation on file | BAY SPRINGS, Smith, MS | Pass | State |
| 2018-06-27 | GERDAU LONG STEEL NORTH AMERICA - CHARLOTTE MILL | CHARLOTTE, Mecklenburg, NC | Pass | Local |
| 2018-06-27 | CLINTON COUNTY REGIONAL LANDFILL | SCHUYLER FALLS, Clinton, NY | Pass | State |
| 2018-06-27 | MOMENTIVE PERFORMANCE MATERIALS | WATERFORD, Saratoga, NY | Pass | State |
| 2018-06-27 | CITY OF NEWTON FALLS WASTE WATER TREATMENT PLANT | NEWTON FALLS, Trumbull, OH | Pass | State |
| 2018-06-27 | DOVER MUNICIPAL LIGHT PLANT | DOVER, Tuscarawas, OH | Pass | State |
| 2018-06-27 | DOVER MUNICIPAL LIGHT PLANT | DOVER, Tuscarawas, OH | Pass | State |
| 2018-06-27 | BARRETT PAVING - MORAINE ASPHALT | MORAINE, Montgomery, OH | Pass | State |
| 2018-06-27 | BARRETT PAVING - MORAINE ASPHALT | MORAINE, Montgomery, OH | Pass | State |
| 2018-06-27 | BARRETT PAVING - MORAINE ASPHALT | MORAINE, Montgomery, OH | Pass | State |
| 2018-06-27 | BARRETT PAVING - MORAINE ASPHALT | MORAINE, Montgomery, OH | Pass | State |
| 2018-06-27 | PINNACLE GAS PRODUCERS LLC | MORAINE, Montgomery, OH | Pass | State |
| 2018-06-27 | PINNACLE GAS PRODUCERS LLC | MORAINE, Montgomery, OH | Pass | State |
| 2018-06-27 | PINNACLE GAS PRODUCERS LLC | MORAINE, Montgomery, OH | Pass | State |
| 2018-06-27 | MIAMI FORT POWER COMPANY LLC | NORTH BEND, Hamilton, OH | Pass | State |
| 2018-06-27 | MIAMI FORT POWER COMPANY LLC | NORTH BEND, Hamilton, OH | Pass | State |
| 2018-06-27 | PHILLIPS 66 CO - PONCA CITY REFINERY / PONCA CITY REFINERY — high-priority violation on file | PONCA CITY, Kay, OK | Pass | State |
| 2018-06-27 | PETROLINK ENERGY LLC / FEATHERSTON COMPRESSOR STATION | BLOCKER, Pittsburg, OK | Pass | State |
| 2018-06-27 | PETROLINK ENERGY LLC / FEATHERSTON COMPRESSOR STATION | BLOCKER, Pittsburg, OK | Pass | State |
| 2018-06-27 | GLENN O HAWBAKER/CRUSHING & ASPHALT PLT SR0064 | BELLEFONTE, Centre, PA | Pass | State |
| 2018-06-27 | GLENN O HAWBAKER/CRUSHING & ASPHALT PLT SR0064 | BELLEFONTE, Centre, PA | Pass | State |
| 2018-06-27 | HERR FOODS INC/NOTTINGHAM | NOTTINGHAM, Chester, PA | Fail | State |
| 2018-06-27 | GREYLOCK MIDSTREAM LLC/CUMBERLAND HENDERSON COMP STA | CARMICHAELS, Greene, PA | Pass | State |
| 2018-06-27 | BLACKHILL ENERGY LLC/BRADFORD CNTY COMP STA | COLUMBIA CROSS ROADS, Bradford, PA | Pass | State |
| 2018-06-27 | UGI AUBURN GATHERING LLC/AUBURN COMP STA | AUBURN, Susquehanna, PA | Pass | State |
| 2018-06-27 | REGENCY MARCELLUS GAS GATHERING LLC/MEHOOPANY STA | TUNKHANNOCK, Wyoming, PA | Pass | State |
| 2018-06-27 | DOMTAR PAPER COMPANY LLC | BENNETTSVILLE, Marlboro, SC | Pass | State |
| 2018-06-27 | ALCOA GAS PRODUCERS, LLC | FRIENDSVILLE, Blount, TN | Pass | State |
| 2018-06-27 | TENNESSEE OPERATIONS OF EASTMAN CHEMICAL COMPANY — high-priority violation on file | KINGSPORT, Sullivan, TN | Pass | State |
| 2018-06-27 | PVA PLANT | LA PORTE, Harris, TX | Fail | State |
| 2018-06-27 | PVA PLANT | LA PORTE, Harris, TX | Fail | State |
| 2018-06-27 | WEATHERFORD LANDFILL | WEATHERFORD, Parker, TX | Pass | State |
| 2018-06-27 | CHICO GAS PLANT | CHICO, Wise, TX | Pass | State |
| 2018-06-27 | MONONGAHELA POWER COMPANY, HARRISON STATION | HAYWOOD, Harrison, WV | Pass | State |
| 2018-06-27 | TABLE MOUNTAIN - CHAIR COMPRESSOR STATION (PRONGHORN MIDSTREAM LLC) | JOHNSON COUNTY, Johnson, WY | Pass | State |
| 2018-06-27 | PINEDALE COMPLEX (HARVEST MIDSTREAM COMPANY) | SUBLETTE COUNTY, Sublette, WY | Pass | State |
| 2018-06-26 | ARROW PIPELINE STATION #3 | NORTH DAKOTA, Undetermined, ND | Pass | U.S. EPA |
| 2018-06-26 | COTTONWOOD WASH COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2018-06-26 | COTTONWOOD WASH COMPRESSOR STATION | VERNAL, Uintah, UT | Pass | U.S. EPA |
| 2018-06-26 | ALYESKA PIPELINE SERVICE COMPANY / PS #01, TAPS PUMP STATION | NORTH SLOPE BOROUGH, North Slope, AK | Pass | State |
| 2018-06-26 | ALABAMA POWER COMPANY | BUCKS, Mobile, AL | Pass | State |
| 2018-06-26 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2018-06-26 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2018-06-26 | POWERSOUTH ENERGY COOPERATIVE INC | LEROY, Washington, AL | Pass | State |
| 2018-06-26 | POWERSOUTH ENERGY COOPERATIVE INC | LEROY, Washington, AL | Pass | State |
| 2018-06-26 | ENABLE GAS TRANSMISSION, LLC - WALKER COMPRESSOR STATION | CECIL, Franklin, AR | Pass | State |
| 2018-06-26 | ENABLE GAS TRANSMISSION, LLC - WALKER COMPRESSOR STATION | CECIL, Franklin, AR | Pass | State |
| 2018-06-26 | ENABLE GAS TRANSMISSION, LLC - WALKER COMPRESSOR STATION | CECIL, Franklin, AR | Pass | State |
| 2018-06-26 | SUZANO PACKAGING, LLC | PINE BLUFF, Jefferson, AR | Pending | State |
| 2018-06-26 | SUZANO PACKAGING, LLC | PINE BLUFF, Jefferson, AR | Pass | State |
| 2018-06-26 | SUZANO PACKAGING, LLC | PINE BLUFF, Jefferson, AR | Pass | State |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | RIO BRAVO FRESNO — high-priority violation on file | FRESNO, Fresno, CA | Pass | Local |
| 2018-06-26 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-26 | SAN JOAQUIN REFINING CO — high-priority violation on file | BAKERSFIELD, Kern, 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.