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 |
|---|---|---|---|---|
| 2017-11-15 | BD PHARMACEUTICAL SYSTEMS | COLUMBUS, Platte, NE | Pass | State |
| 2017-11-15 | WORTHEN INDUSTRIES | NASHUA, Hillsborough, NH | Pass | State |
| 2017-11-15 | HOLLINGSWORTH & VOSE GREENWICH MILL | GREENWICH, Washington, NY | Pass | State |
| 2017-11-15 | LIMA REFINING COMPANY — high-priority violation on file | LIMA, Allen, OH | Pass | State |
| 2017-11-15 | POET BIOREFINING - LEIPSIC — high-priority violation on file | LEIPSIC, Putnam, OH | Pass | State |
| 2017-11-15 | CLEVELAND CLINIC HEALTH SYSTEMS ADMINISTRATIVE CAMPUS | BEACHWOOD, Cuyahoga, OH | Pass | State |
| 2017-11-15 | B & C CASTINGS | BARBERTON, Summit, OH | Pass | State |
| 2017-11-15 | MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION | OKARCHE, Canadian, OK | Pass | State |
| 2017-11-15 | MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATION | OKARCHE, Canadian, OK | Pass | State |
| 2017-11-15 | DIVERSIFIED PRODUCTION LLC / WILSON 35 19 16 1H PAD | SEILING, Dewey, OK | Pass | State |
| 2017-11-15 | DCP OPERATING CO LP / CHITWOOD GAS PLANT — high-priority violation on file | ALEX, Grady, OK | Pass | State |
| 2017-11-15 | CONTINENTAL CARBON CO / CARBON BLACK PRODUCTION FACILITY — high-priority violation on file | PONCA CITY, Kay, OK | Pass | State |
| 2017-11-15 | OG AND E / RIVER VALLEY GENERATING STATION | PANAMA, Le Flore, OK | Pass | State |
| 2017-11-15 | DCP OPERATING CO LP / CROSSROADS COMPRESSOR STATION | MARLOW, Stephens, OK | Pass | State |
| 2017-11-15 | SCHLUMBERGER / BARTLESVILLE TECHNICAL CENTER | BARTLESVILLE, Washington, OK | Fail | State |
| 2017-11-15 | SCHLUMBERGER / BARTLESVILLE TECHNICAL CENTER | BARTLESVILLE, Washington, OK | Fail | State |
| 2017-11-15 | URICK FOUNDRY CO/ERIE | ERIE, Erie, PA | Pass | State |
| 2017-11-15 | GREEN KNIGHT/PLAINFIELD LANDFILL GAS | PEN ARGYL, Northampton, PA | Pass | State |
| 2017-11-15 | USS/CLAIRTON WORKS — high-priority violation on file | CLAIRTON, Allegheny, PA | Fail | Local |
| 2017-11-15 | DUQUESNE UNIVERSITY/PGH | PITTSBURGH, Allegheny, PA | Fail | Local |
| 2017-11-15 | WAKE STONE CORP N MYRTLE BEACH QUARRY | LORIS, Horry, SC | Pass | State |
| 2017-11-15 | AARON INDUSTRIES LLC DBA PL DEVELOPMENTS | CLINTON, Laurens, SC | Pass | State |
| 2017-11-15 | NISSAN NORTH AMERICA, INC.- SMYRNA | SMYRNA, Rutherford, TN | N/A | State |
| 2017-11-15 | SOUTHWEST SHIPYARD | CHANNELVIEW, Harris, TX | Pass | State |
| 2017-11-15 | SOUTHWEST SHIPYARD | CHANNELVIEW, Harris, TX | Pass | State |
| 2017-11-15 | PACIFICORP HUNTER | UTAH, Undetermined, UT | Pass | State |
| 2017-11-15 | FREDERICK COUNTY REGIONAL LANDFILL | WINCHESTER, Frederick, VA | Pass | State |
| 2017-11-15 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2017-11-15 | NIPPON DYNAWAVE PACKAGING COMPANY LLC — high-priority violation on file | LONGVIEW, Cowlitz, WA | Pass | State |
| 2017-11-15 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2017-11-15 | PUGET SOUND ENERGY - ENCOGEN | BELLINGHAM, Whatcom, WA | Pass | Local |
| 2017-11-15 | ARDAGH GLASS INC. | SEATTLE, King, WA | Pass | Local |
| 2017-11-15 | ARDAGH GLASS INC. | SEATTLE, King, WA | Pass | Local |
| 2017-11-15 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-15 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-15 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-15 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-15 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-15 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-15 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-15 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-15 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-15 | KING COUNTY RNG PROCESSING FACILITY | MAPLE VALLEY, King, WA | Pass | Local |
| 2017-11-14 | HILCORP ALASKA, LLC / LISBURNE PRODUCTION CENTER (LPC) | NORTH SLOPE BOROUGH, North Slope, AK | Pass | State |
| 2017-11-14 | HILCORP ALASKA, LLC / LISBURNE PRODUCTION CENTER (LPC) | NORTH SLOPE BOROUGH, North Slope, AK | Pass | State |
| 2017-11-14 | NUCOR STEEL DECATUR LLC | TRINITY, Morgan, AL | Pass | State |
| 2017-11-14 | ALABAMA POWER COMPANY | WILSONVILLE, Shelby, AL | Pass | State |
| 2017-11-14 | RESOLUTE FP US INC. | COOSA PINES, Talladega, AL | Pass | State |
| 2017-11-14 | RESOLUTE FP US INC. | COOSA PINES, Talladega, AL | Pass | State |
| 2017-11-14 | RESOLUTE FP US INC. | COOSA PINES, Talladega, AL | Pass | State |
| 2017-11-14 | HUNT REFINING COMPANY | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2017-11-14 | HUNT REFINING COMPANY | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2017-11-14 | DESOTO GATHERING COMPANY, LLC - STURGEON CPF-3 | CENTER RIDGE, Conway, AR | Pass | State |
| 2017-11-14 | DESOTO GATHERING COMPANY, LLC - STURGEON CPF-3 | CENTER RIDGE, Conway, AR | Pass | State |
| 2017-11-14 | ENTERGY ARKANSAS, LLC - INDEPENDENCE PLANT | NEWARK, Independence, AR | Pass | State |
| 2017-11-14 | ASH GROVE CEMENT COMPANY | FOREMAN, Little River, AR | Pass | State |
| 2017-11-14 | HUNT - ROGERS MATERIALS, LLC - SPRINGDALE QUARRY | CITY OF SPRINGDALE, Washington, AR | Pass | State |
| 2017-11-14 | ROGERS GROUP, INC. - CENTERTON QUARRY | GRAVETTE, Benton, AR | Pass | State |
| 2017-11-14 | ROGERS GROUP, INC. - CENTERTON QUARRY | GRAVETTE, Benton, AR | Pass | State |
| 2017-11-14 | ROGERS GROUP, INC. - CENTERTON QUARRY | GRAVETTE, Benton, AR | Pass | State |
| 2017-11-14 | ROGERS GROUP, INC. - CENTERTON QUARRY | GRAVETTE, Benton, AR | Pass | State |
| 2017-11-14 | AB&I FOUNDRY — high-priority violation on file | OAKLAND, Alameda, CA | Pass | Local |
| 2017-11-14 | AB&I FOUNDRY — high-priority violation on file | OAKLAND, Alameda, CA | Pass | Local |
| 2017-11-14 | AMERESCO BUTTE COUNTY LLC | PARADISE, Butte, CA | Pass | Local |
| 2017-11-14 | SO CAL EDISON CO | AVALON, Los Angeles, CA | Pass | Local |
| 2017-11-14 | SO CAL EDISON CO | AVALON, Los Angeles, CA | Pass | Local |
| 2017-11-14 | PHILLIPS 66 CO/LA REFINERY WILMINGTON — high-priority violation on file | WILMINGTON, Los Angeles, CA | Pass | Local |
| 2017-11-14 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-11-14 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-11-14 | HILMAR CHEESE COMPANY — high-priority violation on file | HILMAR, Merced, CA | Pass | Local |
| 2017-11-14 | HILMAR CHEESE COMPANY — high-priority violation on file | HILMAR, Merced, CA | Pass | Local |
| 2017-11-14 | HILMAR CHEESE COMPANY — high-priority violation on file | HILMAR, Merced, CA | Pass | Local |
| 2017-11-14 | HILMAR CHEESE COMPANY — high-priority violation on file | HILMAR, Merced, CA | Pass | Local |
| 2017-11-14 | TRANSCOLORADO GAS - DOLORES C.S. | DOLORES 12.9 MI. NE OF, Dolores, CO | Pass | State |
| 2017-11-14 | PLATTE RIVER POWER AUTHORITY - RAWHIDE | WELLINGTON 9.3 MI. N OF, Larimer, CO | Pass | State |
| 2017-11-14 | PUBLIC SERVICE CO - PAWNEE PLT — high-priority violation on file | BRUSH 2.6 MI. N OF, Morgan, CO | Pass | State |
| 2017-11-14 | EAST SHORE WATER POLL ABATEMENT FACILITY | NEW HAVEN, New Haven, CT | Pass | U.S. EPA |
| 2017-11-14 | FLORIDA POWER & LIGHT COMPANY | FORT LAUDERDALE, Broward, FL | Pass | State |
| 2017-11-14 | FLORIDA POWER & LIGHT COMPANY | FORT LAUDERDALE, Broward, FL | Pass | State |
| 2017-11-14 | DUKE ENERGY FLORIDA, LLC | CRYSTAL RIVER, Citrus, FL | Pass | State |
| 2017-11-14 | JEA | JACKSONVILLE, Duval, FL | Pass | State |
| 2017-11-14 | DART CONTAINER CORPORATION OF FLORIDA | PLANT CITY, Hillsborough, FL | Pass | State |
| 2017-11-14 | GOLD BOND BUILDING PRODUCTS, LLC | GIBSONTON, Hillsborough, FL | Pass | State |
| 2017-11-14 | LAKELAND ELECTRIC | LAKELAND, Polk, FL | Pass | State |
| 2017-11-14 | LAKELAND ELECTRIC | LAKELAND, Polk, FL | Pass | State |
| 2017-11-14 | LAKELAND ELECTRIC | LAKELAND, Polk, FL | Pass | State |
| 2017-11-14 | GEORGIA-PACIFIC PALATKA LLC — high-priority violation on file | PALATKA, Putnam, FL | Pass | State |
| 2017-11-14 | GEORGIA-PACIFIC PALATKA LLC — high-priority violation on file | PALATKA, Putnam, FL | Pass | State |
| 2017-11-14 | KRATON CHEMICAL, LLC | SAVANNAH, Chatham, GA | Pass | State |
| 2017-11-14 | BRUNSWICK CELLULOSE LLC | BRUNSWICK, Glynn, GA | Pass | State |
| 2017-11-14 | BRUNSWICK CELLULOSE LLC | BRUNSWICK, Glynn, GA | Pass | State |
| 2017-11-14 | ANCHOR GLASS CONTAINER CORPORATION - WARNER ROBINS PLANT — high-priority violation on file | WARNER ROBINS, Houston, GA | Pass | State |
| 2017-11-14 | ANCHOR GLASS CONTAINER CORPORATION - WARNER ROBINS PLANT — high-priority violation on file | WARNER ROBINS, Houston, GA | Pass | State |
| 2017-11-14 | ANCHOR GLASS CONTAINER CORPORATION - WARNER ROBINS PLANT — high-priority violation on file | WARNER ROBINS, Houston, GA | Pass | State |
| 2017-11-14 | HECO - WAIAU | PEARL CITY, Honolulu, HI | Pass | State |
| 2017-11-14 | BIG RIVER UNITED ENERGY LLC-DYERSVILLE | DYERSVILLE, Dubuque, IA | Pass | State |
| 2017-11-14 | VALERO RENEWABLE FUELS LLC-CHARLES CITY | CHARLES CITY, Floyd, IA | Pass | State |
| 2017-11-14 | CF INDUSTRIES NITROGEN LLC - PORT NEAL NITROGEN COMPLEX — high-priority violation on file | SERGEANT BLUFF, Woodbury, IA | Pass | State |
| 2017-11-14 | PATRIOT RENEWABLE FUELS LLC — high-priority violation on file | ANNAWAN, Henry, IL | Pass | State |
| 2017-11-14 | ILLINOIS POWER GENERATING CO | NEWTON, Jasper, IL | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.