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 |
|---|---|---|---|---|
| 2018-06-13 | CARBO CERAMICS, INC. - TOOMSBORO PLANT — high-priority violation on file | TOOMSBORO, Wilkinson, GA | Pass | State |
| 2018-06-13 | VALERO RENEWABLE FUELS CO LLC-ALBERTCITY | ALBERT CITY, Buena Vista, IA | Pass | State |
| 2018-06-13 | ADM CORN PROCESSING | CEDAR RAPIDS, Linn, IA | Pass | Local |
| 2018-06-13 | JOHNS MANVILLE | BREMEN, Marshall, IN | Pass | State |
| 2018-06-13 | SUNFLOWER ELECTRIC - HOLCOMB (AIR) | HOLCOMB, Finney, KS | Pass | State |
| 2018-06-13 | BCE-MACH LLC - JONES 6-35-8 1H/DUKE 18-35-8 1H STATION (AIR) | JONES 6-35-8/DUKE 18-35-8 1H PAD, Harper, KS | Pass | State |
| 2018-06-13 | BCE-MACH - KENNEDY 14-34-92H PAD (AIR) | CORWIN, Harper, KS | Pass | State |
| 2018-06-13 | RECONSERVE OF MINNESOTA INC | ROSEMOUNT, Dakota, MN | Pass | State |
| 2018-06-13 | ST. PAUL ASPHALT PLANT #905 | SAINT PAUL, Ramsey, MN | Pass | State |
| 2018-06-13 | EMPIRE DISTRICT ELECTRIC CO. - STATE LINE POWER PLANT | JOPLIN, Jasper, MO | Pending | State |
| 2018-06-13 | COOPERATIVE ENERGY, A MISSISSIPPI ELECTRIC COOPERATIVE, R D MORROW SR GENERATING | PURVIS, Lamar, MS | Pass | State |
| 2018-06-13 | ARAUCO NORTH AMERICA, INC. | MONCURE, Chatham, NC | Pending | State |
| 2018-06-13 | ARAUCO NORTH AMERICA, INC. | MONCURE, Chatham, NC | Pass | State |
| 2018-06-13 | BARNHILL CONTRACTING COMPANY - RALEIGH PLANT | RALEIGH, Wake, NC | Pass | State |
| 2018-06-13 | OREGON CLEAN ENERGY CENTER | OREGON, Lucas, OH | Pass | State |
| 2018-06-13 | OREGON CLEAN ENERGY CENTER | OREGON, Lucas, OH | Pass | State |
| 2018-06-13 | GENERAL JAMES M. GAVIN POWER PLANT | CHESHIRE, Gallia, OH | Pass | State |
| 2018-06-13 | FAIRBORN CEMENT COMPANY LLC | XENIA, Greene, OH | Pass | State |
| 2018-06-13 | FAIRBORN CEMENT COMPANY LLC | XENIA, Greene, OH | Pass | State |
| 2018-06-13 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | CANTON, Stark, OH | Pass | State |
| 2018-06-13 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | CANTON, Stark, OH | Pass | State |
| 2018-06-13 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | CANTON, Stark, OH | Pass | State |
| 2018-06-13 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | CANTON, Stark, OH | Pass | State |
| 2018-06-13 | MARATHON PETROLEUM COMPANY LP - CANTON REFINERY — high-priority violation on file | CANTON, Stark, OH | Pass | State |
| 2018-06-13 | PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP | HINTON, Caddo, OK | Pass | State |
| 2018-06-13 | WESTERN FARMERS ELECTRIC COOPERATIVE / HUGO POWER PLANT | FORT TOWSON, Choctaw, OK | Pass | State |
| 2018-06-13 | TOM STACK LLC / KARBACH COMPRESSOR STATION | OMEGA, Kingfisher, OK | Pass | State |
| 2018-06-13 | TOM STACK LLC / KARBACH COMPRESSOR STATION | OMEGA, Kingfisher, OK | Pass | State |
| 2018-06-13 | TOM STACK LLC / KARBACH COMPRESSOR STATION | OMEGA, Kingfisher, OK | Pass | State |
| 2018-06-13 | TOM STACK LLC / KARBACH COMPRESSOR STATION | OMEGA, Kingfisher, OK | Pass | State |
| 2018-06-13 | REWORLD PLYMOUTH/ PLYMOUTH — high-priority violation on file | CONSHOHOCKEN, Montgomery, PA | Pass | State |
| 2018-06-13 | FAIRLESS ENERGY LLC/FALLS TWP | FAIRLESS HILLS, Bucks, PA | Pass | State |
| 2018-06-13 | NFG MIDSTREAM TROUT RUN LLC/HAGERMAN GAS & PROC METERING FAC | TROUT RUN, Lycoming, PA | Pass | State |
| 2018-06-13 | WILLIAMS FIELD SVC CO LLC/MILLER COMP STA | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2018-06-13 | BLUESTONE PIPELINE CO OF PA/HARMONY COMP STA | SUSQUEHANNA, Susquehanna, PA | Pass | State |
| 2018-06-13 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Pass | State |
| 2018-06-13 | ALPEK POLYESTER USA, LLC | GASTON, Calhoun, SC | Pass | State |
| 2018-06-13 | HEIDELBERG MATERIALS SOUTHEAST AGG LLC - JEFFERSON QUARRY | JEFFERSON, Chesterfield, SC | Pass | State |
| 2018-06-13 | AMRIZE CEMENT INC. - HOLLY HILL PLANT | HOLLY HILL, Orangeburg, SC | Pass | State |
| 2018-06-13 | WATEREE STATION | EASTOVER, Richland, SC | Pass | State |
| 2018-06-13 | KING ASPHALT INC - MYRTLE BEACH PLANT | CONWAY, Horry, SC | Pass | State |
| 2018-06-13 | SIGNAL MOUNTAIN CEMENT COMPANY D/B/A BUZZI UNICEM USA | CHATTANOOGA, Hamilton, TN | Pass | Local |
| 2018-06-13 | ECO SERVICES OPERATIONS | HOUSTON, Harris, TX | Pass | State |
| 2018-06-13 | ECO SERVICES OPERATIONS | HOUSTON, Harris, TX | Fail | State |
| 2018-06-13 | COMPASS MINERALS | UTAH, Undetermined, UT | Fail | State |
| 2018-06-13 | OMYA INC (FLORENCE HOGBACK QUARRY) | PITTSFORD, Rutland, VT | Pass | State |
| 2018-06-13 | ARDAGH GLASS INC. | SEATTLE, King, WA | Pass | Local |
| 2018-06-13 | SIERRA PACIFIC, INDUSTRIES | CENTRALIA, Lewis, WA | Pass | Local |
| 2018-06-13 | ROCKGEN ENERGY CENTER — high-priority violation on file | CAMBRIDGE, Dane, WI | Pass | State |
| 2018-06-13 | C-P FLEXIBLE PACKAGING — high-priority violation on file | FOND DU LAC, Fond du Lac, WI | Pass | State |
| 2018-06-13 | ARDAGH GLASS INC — high-priority violation on file | BURLINGTON, Richland, WI | Pass | State |
| 2018-06-13 | ANTERO MIDSTREAM LLC, MONROE STATION | ALMA, Tyler, WV | Pass | State |
| 2018-06-13 | DEER GULCH-FALCON COMPRESSOR STATION (POWDER RIVER MIDSTREAM LLC) | JOHNSON COUNTY, Johnson, WY | Pass | State |
| 2018-06-13 | PARADISE COMPRESSOR STATION (ENTERPRISE JONAH GAS GATHERING CO) | SUBLETTE COUNTY, Sublette, WY | Pass | State |
| 2018-06-12 | HILCORP ALASKA, LLC / GRAYLING PLATFORM | KENAI, Kenai Peninsula, AK | Pass | State |
| 2018-06-12 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2018-06-12 | INTERNATIONAL PAPER COMPANY | PRATTVILLE, Autauga, AL | Pass | State |
| 2018-06-12 | HUNTSVILLE SOLID WASTE DISPOSAL AUTHORIT | HUNTSVILLE, Madison, AL | Pass | State |
| 2018-06-12 | HUNTSVILLE SOLID WASTE DISPOSAL AUTHORIT | HUNTSVILLE, Madison, AL | Pass | State |
| 2018-06-12 | WESTROCK MILL COMPANY LLC | DEMOPOLIS, Marengo, AL | Pass | State |
| 2018-06-12 | ASCEND PERFORMANCE MATERIALS LLC — high-priority violation on file | DECATUR, Morgan, AL | Pass | State |
| 2018-06-12 | HUNT REFINING COMPANY | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2018-06-12 | HUNT REFINING COMPANY | TUSCALOOSA, Tuscaloosa, AL | Pass | State |
| 2018-06-12 | GEORGIA-PACIFIC CROSSETT LLC | CROSSETT, Ashley, AR | Pass | State |
| 2018-06-12 | NUCOR CORPORATION - NUCOR STEEL, ARKANSAS | BLYTHEVILLE, Mississippi, AR | Pass | State |
| 2018-06-12 | NUCOR CORPORATION - NUCOR STEEL, ARKANSAS | BLYTHEVILLE, Mississippi, AR | Pass | State |
| 2018-06-12 | NUCOR CORPORATION - NUCOR STEEL, ARKANSAS | BLYTHEVILLE, Mississippi, AR | Pass | State |
| 2018-06-12 | SHADOW WOLF ENERGY, LLC | SANTA CLARITA, Los Angeles, CA | Pass | Local |
| 2018-06-12 | SHADOW WOLF ENERGY, LLC | SANTA CLARITA, Los Angeles, CA | Pass | Local |
| 2018-06-12 | ULTRAMAR INC | WILMINGTON, Los Angeles, CA | Pass | Local |
| 2018-06-12 | RIV CO WASTE MGMT BADLANDS LANDFILL | MORENO VALLEY, Riverside, CA | Pending | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | SYCAMORE COGEN CO — high-priority violation on file | OILDALE, Kern, CA | Pass | Local |
| 2018-06-12 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-12 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-12 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-12 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-12 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-12 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-12 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-12 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-12 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-12 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-06-12 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2018-06-12 | ITW GRAPHICS | MANCHESTER, Hartford, CT | Pass | State |
| 2018-06-12 | CPV TOWANTIC, LLC | OXFORD, New Haven, CT | Pass | State |
| 2018-06-12 | CPV TOWANTIC, LLC | OXFORD, New Haven, CT | Pass | State |
| 2018-06-12 | DUKE ENERGY FLORIDA, LLC | GAINESVILLE, Alachua, FL | Pass | State |
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.