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 |
|---|---|---|---|---|
| 2017-06-21 | ASH GROVE CEMENT | CLANCY, Jefferson, MT | Pass | State |
| 2017-06-21 | BARRICK GOLDEN SUNLIGHT MINE | WHITEHALL, Jefferson, MT | Pass | State |
| 2017-06-21 | ROCKY MOUNTAIN LABORATORIES FACILITY | HAMILTON, Ravalli, MT | Pass | State |
| 2017-06-21 | ROCKY MOUNTAIN LABORATORIES FACILITY | HAMILTON, Ravalli, MT | Pass | State |
| 2017-06-21 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2017-06-21 | COC SURRY LFG, LLC | MOUNT AIRY, Surry, NC | Pass | State |
| 2017-06-21 | CLARIOS | KERNERSVILLE, Forsyth, NC | Pending | Local |
| 2017-06-21 | CLARIOS | KERNERSVILLE, Forsyth, NC | Pass | Local |
| 2017-06-21 | PLATTE GENERATING STATION | GRAND ISLAND, Hall, NE | N/A | State |
| 2017-06-21 | PLATTE GENERATING STATION | GRAND ISLAND, Hall, NE | N/A | State |
| 2017-06-21 | LEBANON REGIONAL SOLID WASTE FACILITY | LEBANON, Grafton, NH | Pass | State |
| 2017-06-21 | GEORGIA-PACIFIC GYPSUM LLC | NEWINGTON, Rockingham, NH | Pass | State |
| 2017-06-21 | AMRIZE SOUTHWEST, INC. — high-priority violation on file | SLOAN, Clark, NV | Pass | Local |
| 2017-06-21 | SAINT GOBAIN PERFORMANCE PLASTICS | HOOSICK FALLS, Rensselaer, NY | Pass | State |
| 2017-06-21 | FINCH PAPER LLC | GLENS FALLS, Warren, NY | Pass | State |
| 2017-06-21 | ONTARIO CO LANDFILL | SENECA, Ontario, NY | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | YUSA CORPORATION | WASHINGTON COURT HOUSE, Fayette, OH | Pass | State |
| 2017-06-21 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-06-21 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-06-21 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-06-21 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-06-21 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-06-21 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-06-21 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-06-21 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-06-21 | GM DEFIANCE CASTING OPERATIONS | DEFIANCE, Defiance, OH | Pass | State |
| 2017-06-21 | CONESVILLE INDUSTRIAL PARK | CONESVILLE, Coshocton, OH | Pass | State |
| 2017-06-21 | CONESVILLE INDUSTRIAL PARK | CONESVILLE, Coshocton, OH | Pass | State |
| 2017-06-21 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2017-06-21 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2017-06-21 | TOM STACK LLC / ROGUE COMPRESSOR STATION | CONCHO, Canadian, OK | Pass | State |
| 2017-06-21 | TOM STACK LLC / ROGUE COMPRESSOR STATION | CONCHO, Canadian, OK | Pass | State |
| 2017-06-21 | ET GATHERING PROCESSING LLC / WILBURTON GATHERING STATION | WILBURTON, Latimer, OK | Pass | State |
| 2017-06-21 | ET GATHERING PROCESSING LLC / WILBURTON GATHERING STATION | WILBURTON, Latimer, OK | Pass | State |
| 2017-06-21 | GATEWAY RESOURCES USA INC / CIMARRON COMPRESSOR STATION | OOLOGAH, Rogers, OK | Pass | State |
| 2017-06-21 | EASTERN GAS TRANS & STORAGE INC/GREENLICK STA | STEWARDSON TWP, Potter, PA | Pass | State |
| 2017-06-21 | BLACKHILL ENERGY LLC/BRADFORD CNTY COMP STA | COLUMBIA CROSS ROADS, Bradford, PA | Pass | State |
| 2017-06-21 | BLUESTONE PIPELINE CO OF PA/HARMONY COMP STA | SUSQUEHANNA, Susquehanna, PA | Pass | State |
| 2017-06-21 | SHAW INDUSTRIES GROUP INC PLANT 8S | COLUMBIA, Lexington, SC | Pass | State |
| 2017-06-21 | KING GEORGE LANDFILL INC | KING GEORGE, King George, VA | Pass | State |
| 2017-06-21 | CROWN CORK & SEAL CO INC | OLYMPIA, Thurston, WA | Pass | Local |
| 2017-06-21 | ANTERO MIDSTREAM LLC, NICHOLS STATION | GREENWOOD, Doddridge, WV | Pass | State |
| 2017-06-21 | VIRGINIA ELECTRIC AND POWER COMPANY, MT. STORM | MT. STORM, Grant, WV | Pass | State |
| 2017-06-21 | KEPLER PROCESSING COMPANY, LLC, PINEVILLE/POCAHONTAS | PINEVILLE, Wyoming, WV | Pass | State |
| 2017-06-21 | LARAMIE RIVER STATION (BASIN ELECTRIC POWER COOPERATIVE) — high-priority violation on file | WHEATLAND, Platte, WY | Pass | State |
| 2017-06-20 | FAIRBANKS GOLD MINING INC / FORT KNOX MINE | FAIRBANKS, Fairbanks North Star, AK | Pass | State |
| 2017-06-20 | FAIRBANKS GOLD MINING INC / FORT KNOX MINE | FAIRBANKS, Fairbanks North Star, AK | Pass | State |
| 2017-06-20 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2017-06-20 | WESTROCK COATED BOARD LLC-MAHRT MILL | PHENIX CITY, Russell, AL | Pass | State |
| 2017-06-20 | ANTHONY TIMBERLANDS, INC. - MALVERN | MALVERN, Hot Spring, AR | Fail | State |
| 2017-06-20 | SUZANO PACKAGING, LLC | PINE BLUFF, Jefferson, AR | Pass | State |
| 2017-06-20 | DESOTO GATHERING COMPANY, LLC - SW GREER LAKE CPF-2 | BEE BRANCH, Van Buren, AR | Pass | State |
| 2017-06-20 | DESOTO GATHERING COMPANY, LLC - SW GREER LAKE CPF-2 | BEE BRANCH, Van Buren, AR | Pass | State |
| 2017-06-20 | DESOTO GATHERING COMPANY, LLC - SW GREER LAKE CPF-2 | BEE BRANCH, Van Buren, AR | Pass | State |
| 2017-06-20 | EL SEGUNDO ENERGY CENTER LLC | EL SEGUNDO, Los Angeles, CA | Pass | Local |
| 2017-06-20 | HECK CELLARS — high-priority violation on file | CALIFORNIA, Undetermined, CA | Pass | Local |
| 2017-06-20 | HECK CELLARS — high-priority violation on file | CALIFORNIA, Undetermined, CA | Pass | Local |
| 2017-06-20 | HECK CELLARS — high-priority violation on file | CALIFORNIA, Undetermined, CA | Pass | Local |
| 2017-06-20 | HECK CELLARS — high-priority violation on file | CALIFORNIA, Undetermined, CA | Pass | Local |
| 2017-06-20 | HECK CELLARS — high-priority violation on file | CALIFORNIA, Undetermined, CA | Pass | Local |
| 2017-06-20 | HECK CELLARS — high-priority violation on file | CALIFORNIA, Undetermined, CA | Pass | Local |
| 2017-06-20 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-20 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-20 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-20 | LINN OPERATING INC | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-06-20 | LINN OPERATING INC | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, CA | Pass | Local |
| 2017-06-20 | TURLOCK IRRIGATION DISTRICT | MODESTO, Stanislaus, 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 2017. It lists 27,755 stack tests recorded nationwide in 2017.