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 |
|---|---|---|---|---|
| 2018-06-20 | ET GATHERING PROCESSING LLC / ASHLAND 2 COMPRESSOR STATION | CAIRO, Coal, OK | Pass | State |
| 2018-06-20 | ET GATHERING PROCESSING LLC / ASHLAND 2 COMPRESSOR STATION | CAIRO, Coal, OK | Pass | State |
| 2018-06-20 | ET GATHERING PROCESSING LLC / ASHLAND 2 COMPRESSOR STATION | CAIRO, Coal, OK | Pass | State |
| 2018-06-20 | AMRIZE CEMENT INC / ADA PLANT | ADA, Pontotoc, OK | Pass | State |
| 2018-06-20 | AMRIZE CEMENT INC / ADA PLANT | ADA, Pontotoc, OK | Pass | State |
| 2018-06-20 | PRESIDIO PETROLEUM LLC / LOVELL 1 23H | CRAWFORD, Roger Mills, OK | Pass | State |
| 2018-06-20 | PRESIDIO PETROLEUM LLC / DEBRA 2 19H | CRAWFORD, Roger Mills, OK | Pass | State |
| 2018-06-20 | GEORGIA-PACIFIC WAUNA LLC — high-priority violation on file | CLATSKANIE, Clatsop, OR | Pass | State |
| 2018-06-20 | PHILLIPS 66 COMPANY | PORTLAND, Multnomah, OR | Pass | State |
| 2018-06-20 | CARMEUSE LIME INC/MILLARD LIME PLT | ANNVILLE, Lebanon, PA | Pass | State |
| 2018-06-20 | HOMER CITY GEN LP/CENTER TWP | HOMER CITY, Indiana, PA | Pass | State |
| 2018-06-20 | HEIDELBERG MATERIALS US CEMENT LLC/NAZARETH | NAZARETH, Northampton, PA | Fail | State |
| 2018-06-20 | KC MIDSTREAM SOLUTIONS CORRY STORAGE | CORRY, Erie, PA | Pass | State |
| 2018-06-20 | WATSONTOWN BRICK CO/WATSONTOWN PLT | WATSONTOWN, Northumberland, PA | Pass | State |
| 2018-06-20 | ETC NORTHEAST FLD SVC LLC/PIKE COMP STA | ROCHESTER, Beaver, PA | Pass | State |
| 2018-06-20 | EQUITABLE GAS CO/CREIGHTON COMP STA | PITTSBURGH, Allegheny, PA | Pass | Local |
| 2018-06-20 | JAMES LAKE GAS PLANT | GOLDSMITH, Ector, TX | N/A | State |
| 2018-06-20 | JAMES LAKE GAS PLANT | GOLDSMITH, Ector, TX | N/A | State |
| 2018-06-20 | PACIFICORP LAKESIDE (SUMMIT VINEYARD) | VINEYARD, Utah, UT | Pass | State |
| 2018-06-20 | TEMPUR PRODUCTION USA, INC. | DUFFIELD, Scott, VA | Pass | State |
| 2018-06-20 | CHEMTRADE SOLUTIONS LLC | ANACORTES, Skagit, WA | Pass | Local |
| 2018-06-20 | EAST BROWN COUNTY LANDFILL | DE PERE, Brown, WI | Pass | State |
| 2018-06-20 | WE ENERGIES-OAK CREEK POWER PLANT — high-priority violation on file | OAK CREEK, Monroe, WI | Pass | State |
| 2018-06-20 | WPL - EDGEWATER GENERATING STATION | SHEBOYGAN, Taylor, WI | Pass | State |
| 2018-06-20 | KOHLER CO - METALS PROCESSING COMPLEX | KOHLER, Taylor, WI | Pass | State |
| 2018-06-20 | PARADISE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO) | SUBLETTE COUNTY, Sublette, WY | Pass | State |
| 2018-06-20 | WESTVACO FACILITY (WE SODA WYOMING LP) | SWEETWATER COUNTY, Sweetwater, WY | Pass | State |
| 2018-06-19 | TESORO ALASKA COMPANY, LLC / KENAI REFINERY — high-priority violation on file | KENAI, Kenai Peninsula, AK | Pass | State |
| 2018-06-19 | MCKENNA BROTHERS PAVING INC. / AEDCO DRUM MIX ASPHALT PLANT | ALASKA, Undetermined, AK | Pass | State |
| 2018-06-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-19 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | WADLEY, Randolph, AL | Pass | State |
| 2018-06-19 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2018-06-19 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2018-06-19 | QUIKRETE CONSTRUCTION MATERIALS, LLC — high-priority violation on file | CALERA, Shelby, AL | Pass | State |
| 2018-06-19 | POWERSOUTH ENERGY COOPERATIVE INC | LEROY, Washington, AL | Pass | State |
| 2018-06-19 | DESOTO GATHERING COMPANY, LLC - TIGER CPF-1 | BRADFORD, White, AR | Pass | State |
| 2018-06-19 | DESOTO GATHERING COMPANY, LLC - TIGER CPF-1 | BRADFORD, White, AR | Pass | State |
| 2018-06-19 | DESOTO GATHERING COMPANY, LLC - TIGER CPF 2 | JUDSONIA, White, AR | Pass | State |
| 2018-06-19 | DESOTO GATHERING COMPANY, LLC - TIGER CPF 2 | JUDSONIA, White, AR | Pass | State |
| 2018-06-19 | APACHE GENERATING STATION | COCHISE, Cochise, AZ | Pass | State |
| 2018-06-19 | SB CO LANDFILL - VICTORVILLE | VICTORVILLE, San Bernardino, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Fail | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, Kern, CA | Pass | Local |
| 2018-06-19 | SUNRISE POWER COMPANY | FELLOWS, 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.