EPA Air · stack tests by year
Air-emissions stack tests in 2019
- 26,261Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2019
- California 6,897
- Ohio 2,684
- Oklahoma 1,656
- Florida 1,597
- Indiana 1,595
- Georgia 1,325
- Pennsylvania 723
- Alabama 687
- Arkansas 664
- Texas 620
- Mississippi 604
- Iowa 457
- Washington 445
- Colorado 431
- New Mexico 421
- Missouri 409
- North Carolina 297
- Minnesota 285
- Montana 272
- Michigan 268
- Wyoming 252
- Wisconsin 251
- South Carolina 231
- Louisiana 225
- Delaware 189
- Kentucky 188
- Utah 184
- West Virginia 176
- Kansas 175
- Alaska 159
- North Dakota 154
- Nebraska 149
- Illinois 138
- Connecticut 124
- New York 122
- Tennessee 121
- Maine 110
- Virginia 107
- Nevada 107
- Idaho 95
- Hawaii 93
- Oregon 88
- New Hampshire 78
- Arizona 77
- New Jersey 61
- South Dakota 59
- Massachusetts 58
- Maryland 54
- Rhode Island 45
- District of Columbia 33
- Vermont 21
Other years
Air-emissions stack tests recorded in 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-09-11 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2019-09-11 | BP WEST COAST PRODUCTS LLC — high-priority violation on file | BLAINE, Whatcom, WA | Pass | Local |
| 2019-09-11 | TEMCO LLC | KALAMA, Cowlitz, WA | Pass | Local |
| 2019-09-11 | TEMCO LLC | KALAMA, Cowlitz, WA | Fail | Local |
| 2019-09-11 | TEMCO LLC | KALAMA, Cowlitz, WA | Pass | Local |
| 2019-09-11 | TEMCO LLC | KALAMA, Cowlitz, WA | Pass | Local |
| 2019-09-11 | HAMPTON LUMBER MILLS - RANDLE — high-priority violation on file | RANDLE, Lewis, WA | Pass | Local |
| 2019-09-11 | 3M PRAIRIE DU CHIEN BUILDING 50 | PRAIRIE DU CHIEN, Crawford, WI | Pass | State |
| 2019-09-11 | CARDINAL FG COMPANY | MENOMONIE, Dunn, WI | Pass | State |
| 2019-09-11 | AMCOR PACKAGING, INC. - OSHKOSH NORTH | OSHKOSH, Wood, WI | Pass | State |
| 2019-09-11 | MUDDY CREEK STATION (KERN RIVER GAS TRANS) | LINCOLN COUNTY, Lincoln, WY | Pass | State |
| 2019-09-10 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2019-09-10 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2019-09-10 | CONSTELLIUM — high-priority violation on file | MUSCLE SHOALS, Colbert, AL | Pass | State |
| 2019-09-10 | ALABAMA POWER COMPANY | BUCKS, Mobile, AL | Pass | State |
| 2019-09-10 | ALBEMARLE CORPORATION-SOUTH PLANT | MAGNOLIA, Columbia, AR | Pass | State |
| 2019-09-10 | BIG RIVER STEEL LLC | OSCEOLA, Mississippi, AR | Pass | State |
| 2019-09-10 | BIG RIVER STEEL LLC | OSCEOLA, Mississippi, AR | Pass | State |
| 2019-09-10 | BIG RIVER STEEL LLC | OSCEOLA, Mississippi, AR | Pass | State |
| 2019-09-10 | DESOTO GATHERING COMPANY, LLC - COVE CREEK CPF-2 | BEE BRANCH, Van Buren, AR | Pass | State |
| 2019-09-10 | AES ALAMITOS STATION, LLC | LONG BEACH, Los Angeles, CA | Pass | Local |
| 2019-09-10 | BREA PARENT 2007, LLC | BREA, Orange, CA | Pass | Local |
| 2019-09-10 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2019-09-10 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2019-09-10 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2019-09-10 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2019-09-10 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2019-09-10 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2019-09-10 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2019-09-10 | JR SIMPLOT | HELM, Fresno, CA | Pass | Local |
| 2019-09-10 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2019-09-10 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2019-09-10 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2019-09-10 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | MODESTO IRRIGATION DISTRICT | RIPON, San Joaquin, CA | Fail | Local |
| 2019-09-10 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | PARACHUTE 2.9 MI. NW OF, Garfield, CO | Pass | State |
| 2019-09-10 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | PARACHUTE 2.9 MI. NW OF, Garfield, CO | Pass | State |
| 2019-09-10 | DCP OPERATING CO - CROSSROADS FACILITY | KERSEY 5.0 MI. N OF, Weld, CO | Pass | State |
| 2019-09-10 | DCP OPERATING CO - CROSSROADS FACILITY | KERSEY 5.0 MI. N OF, Weld, CO | Pass | State |
| 2019-09-10 | ROCKY MOUNTAIN MIDSTREAM - FT LUPTON GAS | FORT LUPTON AREA, Weld, CO | Fail | State |
| 2019-09-10 | DCP OPERATING CO - NORTHSTAR C.S. | EATON 3.4 MI. N OF, Weld, CO | Pass | State |
| 2019-09-10 | COVIDIEN LP | NORTH HAVEN, New Haven, CT | Pass | State |
| 2019-09-10 | COVIDIEN LP | NORTH HAVEN, New Haven, CT | Pass | State |
| 2019-09-10 | CENTRAL MATERIALS COMPANY, INC. | LECANTO, Citrus, FL | Pass | State |
| 2019-09-10 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2019-09-10 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2019-09-10 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2019-09-10 | INTERNATIONAL PAPER COMPANY - ROME MILL | ROME, Floyd, GA | Pass | State |
| 2019-09-10 | TOYOTA INDUSTRIES COMPRESSOR PARTS AMERICA, CO. | PENDERGRASS, Jackson, GA | N/A | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.