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 |
|---|---|---|---|---|
| 2017-10-03 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-10-03 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-10-03 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-10-03 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-10-03 | ELK HILLS POWER LLC | TUPMAN, Kern, CA | Pass | Local |
| 2017-10-03 | GRAND RIVER GATHERING - PUMBA CS | RIFLE 3.4 MI. S OF, Garfield, CO | Pass | State |
| 2017-10-03 | PLAINS END, LLC | ARVADA, Jefferson, CO | Pass | State |
| 2017-10-03 | PUBLIC SERVICE CO - HAYDEN PLT | HAYDEN, Routt, CO | Pass | State |
| 2017-10-03 | WES DJ GATHERING - FREDERICK CS — high-priority violation on file | DACONO AREA, Weld, CO | Pass | State |
| 2017-10-03 | NOBLE - LD19-16 ECONODE T9N-R58W-S19 L01 | RAYMER (NEW RAYMER), Weld, CO | Pass | State |
| 2017-10-03 | NOBLE - LD19-16 ECONODE T9N-R58W-S19 L01 | RAYMER (NEW RAYMER), Weld, CO | Pass | State |
| 2017-10-03 | AMERICAN UNIVERSITY | WASHINGTON, District of Columbia, DC | Fail | State |
| 2017-10-03 | JEA | JACKSONVILLE, Duval, FL | Pass | State |
| 2017-10-03 | FLORIDA POWER & LIGHT | FORT MYERS, Lee, FL | Pass | State |
| 2017-10-03 | FLORIDA POWER & LIGHT | FORT MYERS, Lee, FL | Pass | State |
| 2017-10-03 | REX LUMBER, BRISTOL, LLC | BRISTOL, Liberty, FL | Pass | State |
| 2017-10-03 | GA POWER CO. - PLANT BOWEN | CARTERSVILLE, Bartow, GA | Pass | State |
| 2017-10-03 | GERDAU AMERISTEEL US INC. | CARTERSVILLE, Bartow, GA | Pass | State |
| 2017-10-03 | INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2017-10-03 | INTERNATIONAL PAPER COMPANY - PORT WENTWORTH MILL | PORT WENTWORTH, Chatham, GA | Pass | State |
| 2017-10-03 | EMORY UNIVERSITY | ATLANTA, DeKalb, GA | Pass | State |
| 2017-10-03 | THE PROCTER & GAMBLE PAPER PRODUCTS COMPANY, ALBANY — high-priority violation on file | ALBANY, Dougherty, GA | Pass | State |
| 2017-10-03 | THE PROCTER & GAMBLE PAPER PRODUCTS COMPANY, ALBANY — high-priority violation on file | ALBANY, Dougherty, GA | Pass | State |
| 2017-10-03 | SHAW INDUSTRIES GROUP PLANT 67 | LAFAYETTE, Walker, GA | Pass | State |
| 2017-10-03 | VALERO RENEWABLE FUELS CO LLC-HARTLEY — high-priority violation on file | HARTLEY, O'Brien, IA | Pass | State |
| 2017-10-03 | GALE LIM CONSTRUCTION 00359 | BLACKFOOT, Bingham, ID | Pass | State |
| 2017-10-03 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Pass | State |
| 2017-10-03 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Pass | State |
| 2017-10-03 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Pass | State |
| 2017-10-03 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Pass | State |
| 2017-10-03 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Pass | State |
| 2017-10-03 | GENERAL MOTORS LLC FORT WAYNE ASSEMBLY — high-priority violation on file | ROANOKE, Huntington, IN | Pass | State |
| 2017-10-03 | ALLISON TRANSMISSION INC SPEEDWAY MAIN CAMPUS — high-priority violation on file | INDIANAPOLIS, Marion, IN | Pass | State |
| 2017-10-03 | ALLISON TRANSMISSION INC SPEEDWAY MAIN CAMPUS — high-priority violation on file | INDIANAPOLIS, Marion, IN | Pass | State |
| 2017-10-03 | CARGILL AGHORIZONS - LINDEN GRAIN ELEVATOR | LINDEN, Montgomery, IN | Pass | State |
| 2017-10-03 | CARGILL AGHORIZONS - LINDEN GRAIN ELEVATOR | LINDEN, Montgomery, IN | Pass | State |
| 2017-10-03 | CARGILL AGHORIZONS - LINDEN GRAIN ELEVATOR | LINDEN, Montgomery, IN | Pass | State |
| 2017-10-03 | CARGILL AGHORIZONS - LINDEN GRAIN ELEVATOR | LINDEN, Montgomery, IN | Pass | State |
| 2017-10-03 | KY UTILITIES CO - GHENT STATION | GHENT, Carroll, KY | Pass | State |
| 2017-10-03 | PINE PRAIRIE PRODUCTION FACILITY #5 | EASTON, Evangeline, LA | Pass | State |
| 2017-10-03 | REWORLD HAVERHILL LLC F.K.A. COVANTA HAVERHILL INCORPORATED | HAVERHILL, TOWN OF, Essex, MA | Pass | State |
| 2017-10-03 | REWORLD HAVERHILL LLC F.K.A. COVANTA HAVERHILL INCORPORATED | HAVERHILL, TOWN OF, Essex, MA | Pass | State |
| 2017-10-03 | ECO MAINE | PORTLAND, Cumberland, ME | Pass | State |
| 2017-10-03 | POTLATCHDELTIC LAND & LUMBER LLC. | GWINN, Marquette, MI | Pass | State |
| 2017-10-03 | BLUEWATER GAS STORAGE FACILITY - COLUMBUS | COLUMBUS, St. Clair, MI | Pass | State |
| 2017-10-03 | FLINT HILLS RESOURCES PINE BEND REFINERY | ROSEMOUNT, Dakota, MN | Pass | State |
| 2017-10-03 | BUZZI UNICEM USA, MIDWEST DIV | CAPE GIRARDEAU, Cape Girardeau, MO | Pending | State |
| 2017-10-03 | MISSISSIPPI LIME COMPANY | SAINTE GENEVIEVE, Ste. Genevieve, MO | Pending | State |
| 2017-10-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2017-10-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2017-10-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2017-10-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2017-10-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2017-10-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2017-10-03 | TRANSCONTINENTAL GAS PIPE LINE COMPANY LLC, STATION 77 | SEMINARY, Covington, MS | Pass | State |
| 2017-10-03 | EP ENGINEERED CLAYS CORPORATION — high-priority violation on file | JACKSON, Hinds, MS | Pass | State |
| 2017-10-03 | EP ENGINEERED CLAYS CORPORATION — high-priority violation on file | JACKSON, Hinds, MS | Pass | State |
| 2017-10-03 | EP ENGINEERED CLAYS CORPORATION — high-priority violation on file | JACKSON, Hinds, MS | Pass | State |
| 2017-10-03 | EP ENGINEERED CLAYS CORPORATION — high-priority violation on file | JACKSON, Hinds, MS | Pass | State |
| 2017-10-03 | GOLDEN TRIANGLE REGIONAL SOLID WASTE MANAGEMENT AUTHORITY | STARKVILLE, Oktibbeha, MS | Pass | State |
| 2017-10-03 | GOLDEN TRIANGLE REGIONAL SOLID WASTE MANAGEMENT AUTHORITY | STARKVILLE, Oktibbeha, MS | Pass | State |
| 2017-10-03 | GOLDEN TRIANGLE REGIONAL SOLID WASTE MANAGEMENT AUTHORITY | STARKVILLE, Oktibbeha, MS | Pass | State |
| 2017-10-03 | BATESVILLE MANUFACTURING LLC, VICKSBURG | VICKSBURG, Warren, MS | Pass | State |
| 2017-10-03 | BATESVILLE MANUFACTURING LLC, VICKSBURG | VICKSBURG, Warren, MS | Pass | State |
| 2017-10-03 | PCS PHOSPHATE COMPANY, INC. - AURORA | AURORA, Beaufort, NC | Pass | State |
| 2017-10-03 | STOCKHAUSEN SUPERABSORBER LLC | GREENSBORO, Guilford, NC | Pass | State |
| 2017-10-03 | PROAMPAC AC US LLC | MATTHEWS, Mecklenburg, NC | Pass | Local |
| 2017-10-03 | WBI ENERGY TRANSMISSION, INC.-WILLISTON COMPRESSOR STATION | WILLISTON, Williams, ND | Pass | State |
| 2017-10-03 | BOYDEN SAND PIT | FAIRBURY, Jefferson, NE | Pass | State |
| 2017-10-03 | BEATRICE SAND & GRAVEL | ALEXANDRIA, Thayer, NE | Pass | State |
| 2017-10-03 | INNOVATIVE / FULTON | JOHNSTOWN(T), Fulton, NY | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | COVESTRO LLC | HEBRON, Licking, OH | Pass | State |
| 2017-10-03 | GERKEN MATERIALS INC PLANT NO 6 | SYLVANIA, Lucas, OH | Pass | State |
| 2017-10-03 | GERKEN MATERIALS INC PLANT NO 6 | SYLVANIA, Lucas, OH | Pass | State |
| 2017-10-03 | GERKEN MATERIALS INC PLANT NO 6 | SYLVANIA, Lucas, OH | Pass | State |
| 2017-10-03 | GERKEN MATERIALS INC PLANT NO 6 | SYLVANIA, Lucas, OH | Pass | State |
| 2017-10-03 | GERKEN MATERIALS INC PLANT NO 6 | SYLVANIA, Lucas, OH | Pass | State |
| 2017-10-03 | ZIMMER POWER COMPANY LLC | MOSCOW, Clermont, OH | Pass | State |
| 2017-10-03 | ZIMMER POWER COMPANY LLC | MOSCOW, Clermont, OH | Pass | State |
| 2017-10-03 | MIAMI FORT POWER COMPANY LLC | NORTH BEND, Hamilton, OH | Pass | State |
| 2017-10-03 | MIAMI FORT POWER COMPANY LLC | NORTH BEND, Hamilton, OH | Pass | State |
| 2017-10-03 | TOM STACK LLC / ANTHEM COMPRESSOR FACILITY — high-priority violation on file | EL RENO, Canadian, OK | Pass | State |
| 2017-10-03 | TPL ARKOMA HOLDINGS LLC / COALGATE TUPELO STONEWALL GAS PLANT — high-priority violation on file | COALGATE, Coal, OK | Pass | State |
| 2017-10-03 | TPL ARKOMA HOLDINGS LLC / COALGATE TUPELO STONEWALL GAS PLANT — high-priority violation on file | COALGATE, Coal, OK | Pass | State |
| 2017-10-03 | ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION | TABLER, Grady, OK | Pass | State |
| 2017-10-03 | ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION | TABLER, Grady, OK | Pass | State |
| 2017-10-03 | FW MIDCON I LLC / FAITH 4H 12 BILLY 1H 12 | LINDSAY, Grady, OK | Pass | State |
| 2017-10-03 | FW MIDCON I LLC / BOLES 6H 14X MARK 1H 27X | MARLOW, Stephens, OK | Pass | State |
| 2017-10-03 | NORTHWEST PIPELINE LLC | BAKER CITY, Baker, OR | Pass | State |
| 2017-10-03 | LATROBE SPECIALTY METALS/ A CARPENTER CO | LATROBE, Westmoreland, PA | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.