EPA Air · stack tests by year
Air-emissions stack tests in 2019
- 26,261Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
States, 2019
- California 6,897
- Ohio 2,684
- Oklahoma 1,656
- Florida 1,597
- Indiana 1,595
- Georgia 1,325
- Pennsylvania 723
- Alabama 687
- Arkansas 664
- Texas 620
- Mississippi 604
- Iowa 457
- Washington 445
- Colorado 431
- New Mexico 421
- Missouri 409
- North Carolina 297
- Minnesota 285
- Montana 272
- Michigan 268
- Wyoming 252
- Wisconsin 251
- South Carolina 231
- Louisiana 225
- Delaware 189
- Kentucky 188
- Utah 184
- West Virginia 176
- Kansas 175
- Alaska 159
- North Dakota 154
- Nebraska 149
- Illinois 138
- Connecticut 124
- New York 122
- Tennessee 121
- Maine 110
- Virginia 107
- Nevada 107
- Idaho 95
- Hawaii 93
- Oregon 88
- New Hampshire 78
- Arizona 77
- New Jersey 61
- South Dakota 59
- Massachusetts 58
- Maryland 54
- Rhode Island 45
- District of Columbia 33
- Vermont 21
Other years
Air-emissions stack tests recorded in 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-08-27 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2019-08-27 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2019-08-27 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2019-08-27 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2019-08-27 | NORTHERN CALIFORNIA POWER | LODI, San Joaquin, CA | Pass | Local |
| 2019-08-27 | COLORADO INTERSTATE GAS CO - CHEYENNE CS — high-priority violation on file | NUNN 14.8 MI. N OF, Weld, CO | Pass | State |
| 2019-08-27 | GEORGE WASHINGTON UNIVERSITY — high-priority violation on file | WASHINGTON, District of Columbia, DC | Pass | State |
| 2019-08-27 | GEORGE WASHINGTON UNIVERSITY — high-priority violation on file | WASHINGTON, District of Columbia, DC | Pending | State |
| 2019-08-27 | BUCKEYE TERMINALS | WILMINGTON, New Castle, DE | Pass | State |
| 2019-08-27 | NEENAH FOUNDRY COMPANY | MEDLEY, Miami-Dade, FL | Pass | State |
| 2019-08-27 | BOISE CASCADE WOOD PRODUCTS, LLC | HAVANA, Gadsden, FL | Pass | State |
| 2019-08-27 | FLORIDA POWER & LIGHT (PMR) | INDIANTOWN, Martin, FL | Pass | State |
| 2019-08-27 | FLORIDA POWER & LIGHT (PMR) | INDIANTOWN, Martin, FL | Pass | State |
| 2019-08-27 | FLORIDA POWER & LIGHT (PMR) | INDIANTOWN, Martin, FL | Pass | State |
| 2019-08-27 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2019-08-27 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2019-08-27 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2019-08-27 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2019-08-27 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2019-08-27 | SOUTH FLORIDA WATER MANAGEMENT DISTRICT | LOXAHATCHEE, Palm Beach, FL | Pass | State |
| 2019-08-27 | MOSAIC FERTILIZER LLC — high-priority violation on file | MULBERRY, Polk, FL | Pass | State |
| 2019-08-27 | SEMINOLE ELECTRIC COOPERATIVE, INC. | PALATKA, Putnam, FL | Pass | State |
| 2019-08-27 | SEMINOLE ELECTRIC COOPERATIVE, INC. | PALATKA, Putnam, FL | Pass | State |
| 2019-08-27 | GA POWER CO. - PLANT BOWEN | CARTERSVILLE, Bartow, GA | Pass | State |
| 2019-08-27 | GA POWER CO. - PLANT BOWEN | CARTERSVILLE, Bartow, GA | Pass | State |
| 2019-08-27 | CLEARWATER PAPER CORPORATION - AUGUSTA MILL — high-priority violation on file | AUGUSTA, Richmond, GA | Pass | State |
| 2019-08-27 | PAR - REFINERY — high-priority violation on file | KAPOLEI, Honolulu, HI | Pass | State |
| 2019-08-27 | POET BIOREFINING - FAIRBANK, LLC | FAIRBANK, Buchanan, IA | Pass | State |
| 2019-08-27 | POET BIOREFINING - COON RAPIDS, LLC | COON RAPIDS, Guthrie, IA | Pass | State |
| 2019-08-27 | POET BIOREFINING - COON RAPIDS, LLC | COON RAPIDS, Guthrie, IA | Pass | State |
| 2019-08-27 | CONTINENTAL CEMENT COMPANY - DAVENPORT PLANT | BUFFALO, Scott, IA | Pass | State |
| 2019-08-27 | SULLIVAN POWER PLANT | SULLIVAN, Moultrie, IL | Pass | State |
| 2019-08-27 | LAWRENCEBURG POWER LLC | LAWRENCEBURG, Dearborn, IN | Pass | State |
| 2019-08-27 | LAWRENCEBURG POWER LLC | LAWRENCEBURG, Dearborn, IN | Pass | State |
| 2019-08-27 | LAWRENCEBURG POWER LLC | LAWRENCEBURG, Dearborn, IN | Pass | State |
| 2019-08-27 | LAWRENCEBURG POWER LLC | LAWRENCEBURG, Dearborn, IN | Pass | State |
| 2019-08-27 | LAWRENCEBURG POWER LLC | LAWRENCEBURG, Dearborn, IN | Pass | State |
| 2019-08-27 | LAWRENCEBURG POWER LLC | LAWRENCEBURG, Dearborn, IN | Pass | State |
| 2019-08-27 | LOUIS DREYFUS COMPANY AGRICULTURAL PRODUCTS LLC | CLAYPOOL, Kosciusko, IN | Pass | State |
| 2019-08-27 | LOUIS DREYFUS COMPANY AGRICULTURAL PRODUCTS LLC | CLAYPOOL, Kosciusko, IN | Pass | State |
| 2019-08-27 | LOUIS DREYFUS COMPANY AGRICULTURAL PRODUCTS LLC | CLAYPOOL, Kosciusko, IN | Pass | State |
| 2019-08-27 | LOUIS DREYFUS COMPANY AGRICULTURAL PRODUCTS LLC | CLAYPOOL, Kosciusko, IN | Pass | State |
| 2019-08-27 | ADM MILLING COMPANY | BEECH GROVE, Marion, IN | Pass | State |
| 2019-08-27 | ADM MILLING COMPANY | BEECH GROVE, Marion, IN | Pass | State |
| 2019-08-27 | ADM MILLING COMPANY | BEECH GROVE, Marion, IN | Pass | State |
| 2019-08-27 | ADM MILLING COMPANY | BEECH GROVE, Marion, IN | Pass | State |
| 2019-08-27 | ADM MILLING COMPANY | BEECH GROVE, Marion, IN | Pass | State |
| 2019-08-27 | ADM MILLING COMPANY | BEECH GROVE, Marion, IN | Pass | State |
| 2019-08-27 | ADM MILLING COMPANY | BEECH GROVE, Marion, IN | Pass | State |
| 2019-08-27 | ADM MILLING COMPANY | BEECH GROVE, Marion, IN | Pass | State |
| 2019-08-27 | SUMMIT SUSTAINABLE INGREDIENTS LLC DBA AMBER WAVE(AIR) | PHILLIPSBURG, Phillips, KS | Pass | State |
| 2019-08-27 | SCOUT ENERGY - MTR 09 STATION | MTR 9, Stevens, KS | Pass | State |
| 2019-08-27 | LOGAN ALUMINUM INC | RUSSELLVILLE, Logan, KY | Pass | State |
| 2019-08-27 | LOGAN ALUMINUM INC | RUSSELLVILLE, Logan, KY | Pass | State |
| 2019-08-27 | TENNESSEE VALLEY AUTHORITY (TVA) - SHAWNEE FOSSIL PLANT | WEST PADUCAH, McCracken, KY | Pass | State |
| 2019-08-27 | LOUISVILLE GAS & ELECTRIC COMPANY, MILL CREEK GENERATING STATION | LOUISVILLE, Jefferson, KY | Pass | Local |
| 2019-08-27 | ECO MAINE | PORTLAND, Cumberland, ME | Pass | State |
| 2019-08-27 | MUELLER BRASS COMPANY | PORT HURON, St. Clair, MI | Pending | State |
| 2019-08-27 | DTE GAS COMPANY - BELLE RIVER MILLS COMPRESSOR STATION | CHINA, St. Clair, MI | Pass | State |
| 2019-08-27 | GENERAL MOTORS LLC - ORION ASSEMBLY | LAKE ORION, Oakland, MI | Pass | State |
| 2019-08-27 | DTE ELECTRIC COMPANY - RENAISSANCE POWER PLANT | CARSON CITY, Montcalm, MI | Fail | State |
| 2019-08-27 | WASTE MANAGEMENT - MAPLE GROVE TRANSFER STATION | MAPLE GROVE, Hennepin, MN | Pass | State |
| 2019-08-27 | HUTCHINSON UTILITIES PLANT 1 | HUTCHINSON, McLeod, MN | Pass | State |
| 2019-08-27 | ANDERSEN CORPORATION | BAYPORT, Washington, MN | N/A | State |
| 2019-08-27 | AUDUBON MATERIALS, LLC - SUGAR CREEK PLANT | SUGAR CREEK, Jackson, MO | Pending | State |
| 2019-08-27 | MAGNITUDE 7 METALS, LLC | MARSTON, New Madrid, MO | Pending | State |
| 2019-08-27 | GULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE COMPRESSOR STATION | HARRISVILLE, Simpson, MS | Pass | State |
| 2019-08-27 | GULF SOUTH PIPELINE COMPANY LLC, HARRISVILLE COMPRESSOR STATION | HARRISVILLE, Simpson, MS | Pass | State |
| 2019-08-27 | CONCORD ENERGY, LLC | CONCORD, Cabarrus, NC | Pass | State |
| 2019-08-27 | CARGILL INC — high-priority violation on file | BLAIR, Washington, NE | N/A | State |
| 2019-08-27 | EIDER COMPRESSOR STATION | MALAGA, Lea, NM | Pass | State |
| 2019-08-27 | EIDER COMPRESSOR STATION | MALAGA, Lea, NM | Pass | State |
| 2019-08-27 | WESTERN REFINING - GALLUP REFINERY | GALLUP, McKinley, NM | Pass | State |
| 2019-08-27 | MAR-ZANE PLANT #1 | DELAWARE, Delaware, OH | Pass | State |
| 2019-08-27 | MAR-ZANE PLANT #1 | DELAWARE, Delaware, OH | Pass | State |
| 2019-08-27 | THE GARLAND COMPANY, INC. — high-priority violation on file | CLEVELAND, Cuyahoga, OH | Pass | State |
| 2019-08-27 | THE GARLAND COMPANY, INC. — high-priority violation on file | CLEVELAND, Cuyahoga, OH | Fail | State |
| 2019-08-27 | MCC-NORWOOD, LLC | NORWOOD, Hamilton, OH | Pass | State |
| 2019-08-27 | MCC-NORWOOD, LLC | NORWOOD, Hamilton, OH | Pass | State |
| 2019-08-27 | ENABLE GAS TRANSMISSION LLC / CUSTER COMPRESSOR STATION | ARAPAHO, Custer, OK | Pass | State |
| 2019-08-27 | ENABLE GAS TRANSMISSION LLC / CUSTER COMPRESSOR STATION | ARAPAHO, Custer, OK | Pass | State |
| 2019-08-27 | EOG RESOURCES INC / GALAXY CTB PRODUCTION FACILITY | TUTTLE, Grady, OK | Pass | State |
| 2019-08-27 | OG AND E / RIVER VALLEY GENERATING STATION | PANAMA, Le Flore, OK | Pass | State |
| 2019-08-27 | PETROLINK ENERGY LLC / CABLE COMPRESSOR STATION | BLOCKER, Pittsburg, OK | Pass | State |
| 2019-08-27 | ENABLE OKLAHOMA INTRASTATE TRANSMISSION / CORDELL STATION | CORDELL, Washita, OK | Pass | State |
| 2019-08-27 | ENABLE OKLAHOMA INTRASTATE TRANSMISSION / CORDELL STATION | CORDELL, Washita, OK | Pass | State |
| 2019-08-27 | JELD-WEN, INC. — high-priority violation on file | KLAMATH FALLS, Klamath, OR | Pass | State |
| 2019-08-27 | EASTERN GAS TRANS & STORAGE/RURAL VLY COMP STA | KITTANNING, Armstrong, PA | Pass | State |
| 2019-08-27 | EQM GATHERING OPCO LLC/CALLISTO COMP STA | SYCAMORE, Greene, PA | Pass | State |
| 2019-08-27 | REGENCY MARCELLUS GAS GATHERING LLC/LONE WALNUT COMP STA | JERSEY SHORE, Lycoming, PA | Pass | State |
| 2019-08-27 | REGENCY MARCELLUS GAS GATHERING LLC/LONE WALNUT COMP STA | JERSEY SHORE, Lycoming, PA | Pass | State |
| 2019-08-27 | MARKWEST LIBERTY MIDSTREAM/ CARPENTER COMP STA | WEST ALEXANDRIA, Washington, PA | Pass | State |
| 2019-08-27 | SANTEE COOPER CROSS GENERATING STATION — high-priority violation on file | PINEVILLE, Berkeley, SC | Pass | State |
| 2019-08-27 | BLYTHE WEST COLUMBIA PLANT - BLYTHE CONSTRUCTION INC | WEST COLUMBIA, Lexington, SC | Pass | State |
| 2019-08-27 | BLACK HILLS POWER, INC. (LANGE) | RAPID CITY, Pennington, SD | Pass | State |
| 2019-08-27 | TENNESSEE VALLEY AUTHORITY - CUMBERLAND FOSSIL PLANT — high-priority violation on file | CUMBERLAND CITY, Stewart, TN | Pass | State |
| 2019-08-27 | EXXONMOBIL OIL CORP. (EMOC) | MEMPHIS, Shelby, TN | Pass | Local |
| 2019-08-27 | VALERO MCKEE REFINERY — high-priority violation on file | SUNRAY, Moore, TX | Pass | State |
| 2019-08-27 | STERICYCLE, INC. (FORMER BFI) | NORTH SALT LAKE, Davis, UT | Pass | State |
| 2019-08-27 | GLOBALFOUNDRIES US 2 LLC | ESSEX, Chittenden, VT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.