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 |
|---|---|---|---|---|
| 2017-09-26 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | MARION JUNCTION, Dallas, AL | Pass | State |
| 2017-09-26 | GEORGIA-PACIFIC BREWTON LLC | BREWTON, Escambia, AL | Pass | State |
| 2017-09-26 | GEORGIA-PACIFIC BREWTON LLC | BREWTON, Escambia, AL | Pass | State |
| 2017-09-26 | AM/NS CALVERT LLC | CALVERT, Mobile, AL | Pass | State |
| 2017-09-26 | AM/NS CALVERT LLC | CALVERT, Mobile, AL | Pass | State |
| 2017-09-26 | SSAB ALABAMA INC | AXIS, Mobile, AL | Pass | State |
| 2017-09-26 | SSAB ALABAMA INC | AXIS, Mobile, AL | Pass | State |
| 2017-09-26 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2017-09-26 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2017-09-26 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2017-09-26 | WARRIOR MET COAL GAS, LLC | NORTHPORT, Tuscaloosa, AL | Pass | State |
| 2017-09-26 | GEORGIA-PACIFIC CROSSETT LLC | CROSSETT, Ashley, AR | Pass | State |
| 2017-09-26 | FUTUREFUEL CHEMICAL COMPANY | BATESVILLE, Independence, AR | Pass | State |
| 2017-09-26 | PACKAGING SPECIALTIES, INC. | FAYETTEVILLE, Washington, AR | Pass | State |
| 2017-09-26 | DESOTO GATHERING COMPANY, LLC - MAKO CPF-1 | PANGBURN, White, AR | Pass | State |
| 2017-09-26 | DESOTO GATHERING COMPANY, LLC - MAKO CPF-1 | PANGBURN, White, AR | Pass | State |
| 2017-09-26 | DESOTO GATHERING COMPANY, LLC - MAKO CPF-1 | PANGBURN, White, AR | Pending | State |
| 2017-09-26 | DESOTO GATHERING COMPANY, LLC - MAKO CPF-1 | PANGBURN, White, AR | Pass | State |
| 2017-09-26 | LA CO. SANITATION DIST | CARSON, Los Angeles, CA | Pass | Local |
| 2017-09-26 | SAN DIEGO GAS & ELECTRIC | MORENO VALLEY, Riverside, CA | Pass | Local |
| 2017-09-26 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2017-09-26 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2017-09-26 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2017-09-26 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2017-09-26 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2017-09-26 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Pass | Local |
| 2017-09-26 | TRI STATE GENERATION & TRANS - CRAIG | CRAIG 2.9 MI. SW OF, Moffat, CO | Pass | State |
| 2017-09-26 | DUKE ENERGY FLORIDA, LLC | CRYSTAL RIVER, Citrus, FL | Pass | State |
| 2017-09-26 | INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2017-09-26 | INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2017-09-26 | INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2017-09-26 | INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2017-09-26 | ENVIVA PELLETS WAYCROSS, LLC — high-priority violation on file | WAYCROSS, Ware, GA | Pass | State |
| 2017-09-26 | PAR - REFINERY — high-priority violation on file | KAPOLEI, Honolulu, HI | Pass | State |
| 2017-09-26 | BUNGE MILLING (SOUTHWEST), INC | RED OAK, Montgomery, IA | Pass | State |
| 2017-09-26 | ADM GRAIN CO | TAYLORVILLE, Christian, IL | Pass | State |
| 2017-09-26 | NATURAL GAS PIPELINE CO OF AMERICA | GENESEO, Henry, IL | Pass | State |
| 2017-09-26 | HEIDELBERG MATERIALS US CEMENT LLC | LOGANSPORT, Cass, IN | Pass | State |
| 2017-09-26 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-09-26 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-09-26 | TATE & LYLE SOLUTIONS USA LLC — high-priority violation on file | LAFAYETTE, Tippecanoe, IN | Pass | State |
| 2017-09-26 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-26 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-26 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-26 | METAL SOURCE LLC | WABASH, Wabash, IN | Pass | State |
| 2017-09-26 | AMSTED RAIL (AIR) | KANSAS CITY, Wyandotte, KS | Pass | State |
| 2017-09-26 | TRANSMONTAIGNE OPERATING COMPANY LP - PADUCAH TERMINAL | PADUCAH, McCracken, KY | Pass | State |
| 2017-09-26 | FLEXCON COMPANY INC | SPENCER, Worcester, MA | Pending | U.S. EPA |
| 2017-09-26 | FLEXCON COMPANY INC | SPENCER, Worcester, MA | Pass | State |
| 2017-09-26 | BROCKTON SSI WWTP | BROCKTON, CITY OF, Plymouth, MA | Pass | State |
| 2017-09-26 | WORCESTER PEAT CO., INC. | COLUMBIA FALLS, Washington, ME | Pending | State |
| 2017-09-26 | MARATHON PETROLEUM COMPANY LP — high-priority violation on file | DETROIT, Wayne, MI | Pass | State |
| 2017-09-26 | CONSUMERS ENERGY - ST. CLAIR COMPRESSOR STATION | IRA, St. Clair, MI | Pass | State |
| 2017-09-26 | TITAN LANSING TRANSLOADING LLC - NORTH BRANCH — high-priority violation on file | NORTH BRANCH, Chisago, MN | Pass | State |
| 2017-09-26 | EGA SPECTRO ALLOYS | ROSEMOUNT, Dakota, MN | Fail | State |
| 2017-09-26 | EGA SPECTRO ALLOYS | ROSEMOUNT, Dakota, MN | Fail | State |
| 2017-09-26 | POET BIOREFINING - PRESTON | PRESTON, Fillmore, MN | Pass | State |
| 2017-09-26 | ANAGRAM INTERNATIONAL INC | EDEN PRAIRIE, Hennepin, MN | Pass | State |
| 2017-09-26 | GREEN PLAINS OTTER TAIL LLC | FERGUS FALLS, Otter Tail, MN | Fail | State |
| 2017-09-26 | GREEN PLAINS OTTER TAIL LLC | FERGUS FALLS, Otter Tail, MN | Pass | State |
| 2017-09-26 | VIRGINIA DEPARTMENT OF PUBLIC UTILITIES — high-priority violation on file | VIRGINIA, St. Louis, MN | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.