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 |
|---|---|---|---|---|
| 2018-10-11 | CLEVELAND-CLIFFS STEEL LLC — high-priority violation on file | EAST CHICAGO, Lake, IN | Pass | State |
| 2018-10-11 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2018-10-11 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2018-10-11 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2018-10-11 | BP PRODUCTS NORTH AMERICA INC WHITING BUSINESS UNIT — high-priority violation on file | WHITING, Lake, IN | Pass | State |
| 2018-10-11 | CRANE DIVISION NAVAL SURFACE WARFARE CENTER NSWC CRANE | CRANE, Martin, IN | Pass | State |
| 2018-10-11 | CRANE DIVISION NAVAL SURFACE WARFARE CENTER NSWC CRANE | CRANE, Martin, IN | Pass | State |
| 2018-10-11 | CRANE DIVISION NAVAL SURFACE WARFARE CENTER NSWC CRANE | CRANE, Martin, IN | Pass | State |
| 2018-10-11 | CRANE DIVISION NAVAL SURFACE WARFARE CENTER NSWC CRANE | CRANE, Martin, IN | Pass | State |
| 2018-10-11 | AZTECA MILLING LP — high-priority violation on file | EVANSVILLE, Vanderburgh, IN | Pass | State |
| 2018-10-11 | AZTECA MILLING LP — high-priority violation on file | EVANSVILLE, Vanderburgh, IN | Fail | State |
| 2018-10-11 | MONARCH CEMENT (AIR) | HUMBOLDT, Allen, KS | Pass | State |
| 2018-10-11 | NOVELIS | BEREA, Madison, KY | Pass | State |
| 2018-10-11 | TURTLE BAYOU C-1 FACILITY | GIBSON, Terrebonne, LA | Pass | State |
| 2018-10-11 | DTE ST. CLAIR / BELLE RIVER POWER PLANT — high-priority violation on file | CHINA, St. Clair, MI | Pass | State |
| 2018-10-11 | TOYOTA MOTOR NORTH AMERICA R&D | ANN ARBOR, Washtenaw, MI | Pass | State |
| 2018-10-11 | T & M STONE QUARRIES-BURFORDVILLE BRANCH | WHITEWATER, Cape Girardeau, MO | Pass | State |
| 2018-10-11 | T & M STONE QUARRIES-BURFORDVILLE BRANCH | WHITEWATER, Cape Girardeau, MO | Pass | State |
| 2018-10-11 | MARTIN MARIETTA MATERIALS, INC. - ASHEBORO QUARRY | ASHEBORO, Randolph, NC | Pass | State |
| 2018-10-11 | ONEOK ROCKIES MIDSTREAM, L.L.C. - STATELINE GAS PLANT - AQ | WILLISTON, Williams, ND | Pass | State |
| 2018-10-11 | GOLDSTRIKE MINE | CARLIN, Eureka, NV | Incomplete | State |
| 2018-10-11 | HAWTHORNE ARMY DEPOT | HAWTHORNE, Mineral, NV | Pass | State |
| 2018-10-11 | HAWTHORNE ARMY DEPOT | HAWTHORNE, Mineral, NV | Pass | State |
| 2018-10-11 | NYC-DOC - RIKERS ISLAND | EAST ELMHURST, Bronx, NY | Pass | State |
| 2018-10-11 | RICCELLI-NORTHERN BITUMINOUS CONCRETE PLANT | VAN BUREN, Onondaga, NY | Pass | State |
| 2018-10-11 | BUCKEYE BIOGAS, LLC | WOOSTER, Wayne, OH | Pass | State |
| 2018-10-11 | BUCKEYE BIOGAS, LLC | WOOSTER, Wayne, OH | Pass | State |
| 2018-10-11 | BUCKEYE BIOGAS, LLC | WOOSTER, Wayne, OH | Pass | State |
| 2018-10-11 | HEIDELBERG MATERIALS MIDWEST AGG, INC WAGNER QUARRY | SANDUSKY, Erie, OH | Pass | State |
| 2018-10-11 | MSC WALBRIDGE COATINGS INC — high-priority violation on file | WALBRIDGE, Wood, OH | Pass | State |
| 2018-10-11 | MSC WALBRIDGE COATINGS INC — high-priority violation on file | WALBRIDGE, Wood, OH | Pass | State |
| 2018-10-11 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-11 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-11 | CLARIOS, LLC. | HOLLAND, Lucas, OH | Pass | State |
| 2018-10-11 | ASCENT RESOURCES - UTICA LLC - RABER LND GR | QUAKER CITY, Guernsey, OH | Pass | State |
| 2018-10-11 | ASCENT RESOURCES - UTICA LLC - RABER LND GR | QUAKER CITY, Guernsey, OH | Pass | State |
| 2018-10-11 | ASCENT RESOURCES - UTICA LLC - RABER LND GR | QUAKER CITY, Guernsey, OH | Pass | State |
| 2018-10-11 | PPG INDUSTRIES OHIO, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2018-10-11 | PPG INDUSTRIES OHIO, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2018-10-11 | PPG INDUSTRIES OHIO, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2018-10-11 | PPG INDUSTRIES OHIO, INC. | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2018-10-11 | PPG - SOUTH PLANT — high-priority violation on file | BARBERTON, Summit, OH | Pass | State |
| 2018-10-11 | PRESIDIO PETROLEUM LLC / DEAL 1 5H DEAL 1 8H | ELK CITY, Beckham, OK | Pass | State |
| 2018-10-11 | PRESIDIO PETROLEUM LLC / WILBER 1 9H WILBER 4 9H | ELK CITY, Beckham, OK | Pass | State |
| 2018-10-11 | PRESIDIO PETROLEUM LLC / WILBER 1 9H WILBER 4 9H | ELK CITY, Beckham, OK | Pass | State |
| 2018-10-11 | PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP | HINTON, Caddo, OK | Pass | State |
| 2018-10-11 | ET GATHERING PROCESSING LLC / BURTSCHI COMPRESSOR STATION | NORGE, Grady, OK | Pass | State |
| 2018-10-11 | GULFPORT MIDCON LLC / PARKS 4N6W 1 14X23H 2 14X23H PAD | BRADLEY, Grady, OK | Pass | State |
| 2018-10-11 | EOG RESOURCES INC / TED CTB PRODUCTION FACILITY | BLANCHARD, Grady, OK | Pass | State |
| 2018-10-11 | DCP OPERATING CO LP / FORREST HILLS STATION | GUTHRIE, Logan, OK | Pass | State |
| 2018-10-11 | PUBLIC SERVICE COMPANY OF OKLAHOMA / PSO NORTHEASTERN POWER STATION — high-priority violation on file | OOLOGAH, Rogers, OK | Pass | State |
| 2018-10-11 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WOLGAMOTT COMPRESSOR STATION | ALVA, Woods, OK | Pass | State |
| 2018-10-11 | NEXTERA RENEWABLE FUELS LLC/GREATER LEBANON LDFL | LEBANON, Lebanon, PA | Pass | State |
| 2018-10-11 | WILLIAMS FIELD SVC CO LLC/CENTRAL COMP STA | MONTROSE, Susquehanna, PA | Pass | State |
| 2018-10-11 | WILLIAMS FIELD SVC CO LLC/SHASKAS COMP STA | MONTROSE, Susquehanna, PA | Pass | State |
| 2018-10-11 | ONEIDA VALLEY MIDSTRAM LLC/CONSTELLATION COMP STA | WEST SUNBURY, Butler, PA | Pass | State |
| 2018-10-11 | SUSQUEHANNA GATHERING CO 1 LLC/CDP 2 | NEW MILFORD, Susquehanna, PA | Pass | State |
| 2018-10-11 | WILLIAMS FIELD SVC CO LLC/GIBSON COMP STA | SOUTH GIBSON, Susquehanna, PA | Pass | State |
| 2018-10-11 | EXPAND OPERATING LLC/KATIE COMPRESSOR STATION | LACEYVILLE, Susquehanna, PA | Pass | State |
| 2018-10-11 | EQM GATHERING OPCO LLC/PETTIT COMP STA | HOLBROOK, Greene, PA | Pass | State |
| 2018-10-11 | EQM GATHERING OPCO LLC/PETTIT COMP STA | HOLBROOK, Greene, PA | Pass | State |
| 2018-10-11 | MITSUBISHI CHEMICAL AMERICA (FORMERLY LUCITE INC.) | MEMPHIS, Shelby, TN | Pass | Local |
| 2018-10-11 | ASH GROVE CEMENT | MIDLOTHIAN, Ellis, TX | Pass | State |
| 2018-10-11 | PORT TOWNSEND PAPER CORPORATION — high-priority violation on file | PORT TOWNSEND, Jefferson, WA | Pass | State |
| 2018-10-11 | BARRON COUNTY WASTE TO ENERGY AND RECYCLING FACILITY — high-priority violation on file | ALMENA, Barron, WI | Pass | State |
| 2018-10-11 | GRAYMONT WESTERN LIME INC — high-priority violation on file | GREEN BAY, Brown, WI | Pass | State |
| 2018-10-11 | KENTUCKY POWER COMPANY, MITCHELL PLANT | MOUNDSVILLE, Marshall, WV | Pass | State |
| 2018-10-11 | PRCC COMPRESSOR STATION (THUNDER CREEK GAS SERVICES) | CONVERSE COUNTY, Converse, WY | Pass | State |
| 2018-10-10 | US AIR FORCE (EIELSON) / EIELSON AIR FORCE BASE — high-priority violation on file | FAIRBANKS, Fairbanks North Star, AK | Pass | State |
| 2018-10-10 | HENRY BRICK COMPANY, INC. | SELMA, Dallas, AL | Pass | State |
| 2018-10-10 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | SWEET WATER, Marengo, AL | Pass | State |
| 2018-10-10 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | SWEET WATER, Marengo, AL | Pass | State |
| 2018-10-10 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2018-10-10 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2018-10-10 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2018-10-10 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2018-10-10 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2018-10-10 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2018-10-10 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2018-10-10 | FLORIDA GAS TRANSMISSION CO | MOUNT VERNON, Mobile, AL | Pass | State |
| 2018-10-10 | BLYTHE ENERGY LLC (FPL FLORIDA POWER) | BLYTHE, Riverside, CA | Pass | Local |
| 2018-10-10 | BLYTHE ENERGY LLC (FPL FLORIDA POWER) | BLYTHE, Riverside, CA | Pass | Local |
| 2018-10-10 | CAL PORTLAND CEMENT | ORO GRANDE, San Bernardino, CA | Pass | Local |
| 2018-10-10 | CAL PORTLAND CEMENT | ORO GRANDE, San Bernardino, CA | Pass | Local |
| 2018-10-10 | CAL PORTLAND CEMENT | ORO GRANDE, San Bernardino, CA | Pass | Local |
| 2018-10-10 | CITY OF ROSEVILLE POWER PLANT#2 | ROCKLIN, Placer, CA | Pass | Local |
| 2018-10-10 | TESORO REFINING & MARKETING CO, LLC — high-priority violation on file | CARSON, Los Angeles, CA | Pass | Local |
| 2018-10-10 | OC WASTE & RECYCLING, PRIMA DESHECHA | SAN JUAN CAPISTRANO, Orange, CA | Pending | Local |
| 2018-10-10 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-10 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-10 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-10 | AERA ENERGY - KERN MIDWAY — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2018-10-10 | GRAND RIVER GATHERING - HUNTER MESA CS | RIFLE 3.3 MI. SE OF, Garfield, CO | Pass | State |
| 2018-10-10 | GRAND RIVER GATHERING - HUNTER MESA CS | RIFLE 3.3 MI. SE OF, Garfield, CO | Pass | State |
| 2018-10-10 | PLAINS END, LLC | ARVADA, Jefferson, CO | Pass | State |
| 2018-10-10 | UTAH GAS - DRAGON TRAIL — high-priority violation on file | RANGELY 16.7 MI. S OF, Rio Blanco, CO | Pass | State |
| 2018-10-10 | UTAH GAS - DRAGON TRAIL — high-priority violation on file | RANGELY 16.7 MI. S OF, Rio Blanco, CO | Pass | State |
| 2018-10-10 | AMGRAPH PACKAGING, INC | VERSAILLES, New London, CT | Pass | State |
| 2018-10-10 | WASTE MANAGEMENT INC. OF FLORIDA | NAPLES, Collier, FL | Pass | State |
| 2018-10-10 | WASTE MANAGEMENT INC. OF FLORIDA | NAPLES, Collier, 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.