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 |
|---|---|---|---|---|
| 2017-06-23 | SENTINEL PEAK RESOURCES CA LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-23 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-23 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-23 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-23 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-23 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-23 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-23 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-23 | MACPHERSON OIL CO - HEAVY OIL | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-06-23 | OLEANDER POWER PROJECT, LP | COCOA, Brevard, FL | Pass | State |
| 2017-06-23 | OLEANDER POWER PROJECT, LP | COCOA, Brevard, FL | Pass | State |
| 2017-06-23 | ENVIROFOCUS TECHNOLOGIES DBA GOPHER RESO — high-priority violation on file | TAMPA, Hillsborough, FL | Pass | State |
| 2017-06-23 | ENVIROFOCUS TECHNOLOGIES DBA GOPHER RESO — high-priority violation on file | TAMPA, Hillsborough, FL | Pass | State |
| 2017-06-23 | ENVIROFOCUS TECHNOLOGIES DBA GOPHER RESO — high-priority violation on file | TAMPA, Hillsborough, FL | Pass | State |
| 2017-06-23 | ENVIROFOCUS TECHNOLOGIES DBA GOPHER RESO — high-priority violation on file | TAMPA, Hillsborough, FL | Pass | State |
| 2017-06-23 | FLORIDA GAS TRANSMISSION COMPANY | ORLANDO, Orange, FL | Pass | State |
| 2017-06-23 | FLORIDA GAS TRANSMISSION COMPANY | ORLANDO, Orange, FL | Pass | State |
| 2017-06-23 | FLORIDA GAS TRANSMISSION COMPANY | ORLANDO, Orange, FL | Pass | State |
| 2017-06-23 | FLORIDA GAS TRANSMISSION COMPANY | ORLANDO, Orange, FL | Pass | State |
| 2017-06-23 | FLORIDA GAS TRANSMISSION COMPANY | ORLANDO, Orange, FL | Pass | State |
| 2017-06-23 | FLORIDA GAS TRANSMISSION COMPANY | ORLANDO, Orange, FL | Pass | State |
| 2017-06-23 | ILLINOIS POWER GENERATING CO | NEWTON, Jasper, IL | Pass | State |
| 2017-06-23 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | BURNS HARBOR, Porter, IN | Pass | State |
| 2017-06-23 | HALLADOR POWER COMPANY LLC MEROM GENERATING STATION — high-priority violation on file | SULLIVAN, Sullivan, IN | Pass | State |
| 2017-06-23 | HALLADOR POWER COMPANY LLC MEROM GENERATING STATION — high-priority violation on file | SULLIVAN, Sullivan, IN | Pass | State |
| 2017-06-23 | LIBERTY LANDFILL LLC | MONTICELLO, White, IN | Pass | State |
| 2017-06-23 | LIBERTY LANDFILL LLC | MONTICELLO, White, IN | Pass | State |
| 2017-06-23 | PIONEER METAL FINISHING INDUSTRIAL HWY | WARREN, Macomb, MI | Pass | State |
| 2017-06-23 | EVERGY-LAKE ROAD GENERATING STATION | SAINT JOSEPH, Buchanan, MO | Pending | State |
| 2017-06-23 | AMEREN MISSOURI MERAMEC ENERGY CENTER | SAINT LOUIS COUNTY, St. Louis, MO | Pending | State |
| 2017-06-23 | COLSTRIP STEAM ELECTRIC STATION | COLSTRIP, Rosebud, MT | Pass | State |
| 2017-06-23 | COLSTRIP STEAM ELECTRIC STATION | COLSTRIP, Rosebud, MT | Pass | State |
| 2017-06-23 | COLSTRIP STEAM ELECTRIC STATION | COLSTRIP, Rosebud, MT | Pass | State |
| 2017-06-23 | COLSTRIP STEAM ELECTRIC STATION | COLSTRIP, Rosebud, MT | Pass | State |
| 2017-06-23 | COLSTRIP STEAM ELECTRIC STATION | COLSTRIP, Rosebud, MT | Pass | State |
| 2017-06-23 | COLSTRIP STEAM ELECTRIC STATION | COLSTRIP, Rosebud, MT | Pass | State |
| 2017-06-23 | CLARIOS | KERNERSVILLE, Forsyth, NC | Pass | Local |
| 2017-06-23 | CLARIOS | KERNERSVILLE, Forsyth, NC | Pass | Local |
| 2017-06-23 | WHELAN ENERGY CENTER — high-priority violation on file | HASTINGS, Adams, NE | Pass | State |
| 2017-06-23 | NEWINGTON ENERGY | NEWINGTON, Rockingham, NH | Pass | State |
| 2017-06-23 | NEWINGTON ENERGY | NEWINGTON, Rockingham, NH | Pass | State |
| 2017-06-23 | AMRIZE SOUTHWEST, INC. — high-priority violation on file | SLOAN, Clark, NV | Pass | Local |
| 2017-06-23 | ASTORIA ENERGY LLC & ASTORIA ENERGY II LLC | QUEENS (6301), Queens, NY | Pass | State |
| 2017-06-23 | ELYRIA FOUNDRY | ELYRIA, Lorain, OH | Pass | State |
| 2017-06-23 | ELYRIA FOUNDRY | ELYRIA, Lorain, OH | Pass | State |
| 2017-06-23 | ELYRIA FOUNDRY | ELYRIA, Lorain, OH | Pass | State |
| 2017-06-23 | ELYRIA FOUNDRY | ELYRIA, Lorain, OH | Pass | State |
| 2017-06-23 | CONESVILLE INDUSTRIAL PARK | CONESVILLE, Coshocton, OH | Pass | State |
| 2017-06-23 | CONESVILLE INDUSTRIAL PARK | CONESVILLE, Coshocton, OH | Pass | State |
| 2017-06-23 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2017-06-23 | DUKE ENERGY INDIANA, MADISON GENERATING STATION | TRENTON, Butler, OH | Pass | State |
| 2017-06-23 | KOLIBRI ENERGY US INC / DUNN 2 2H | DICKSON, Carter, OK | Pass | State |
| 2017-06-23 | EAST PENN MFG CO INC/BATTERY ASSEMBLY | LYONS, Berks, PA | Pass | State |
| 2017-06-23 | SONOCO PRODUCTS COMPANY | HARTSVILLE, Darlington, SC | Pass | State |
| 2017-06-23 | SHELL CHEMICAL — high-priority violation on file | DEER PARK, Harris, TX | Pass | State |
| 2017-06-23 | SHELL CHEMICAL — high-priority violation on file | DEER PARK, Harris, TX | Pass | State |
| 2017-06-23 | SHELL CHEMICAL — high-priority violation on file | DEER PARK, Harris, TX | Pass | State |
| 2017-06-23 | SHELL CHEMICAL — high-priority violation on file | DEER PARK, Harris, TX | Pass | State |
| 2017-06-23 | APPALACHIAN POWER COMPANY, JOHN AMOS PLANT | WINFIELD, Putnam, WV | Pass | State |
| 2017-06-22 | AURORA ENERGY LLC / CHENA POWER PLANT — high-priority violation on file | FAIRBANKS, Fairbanks North Star, AK | Pass | State |
| 2017-06-22 | FAIRBANKS GOLD MINING INC / FORT KNOX MINE | FAIRBANKS, Fairbanks North Star, AK | Pass | State |
| 2017-06-22 | FAIRBANKS GOLD MINING INC / FORT KNOX MINE | FAIRBANKS, Fairbanks North Star, AK | Pass | State |
| 2017-06-22 | FAIRBANKS GOLD MINING INC / FORT KNOX MINE | FAIRBANKS, Fairbanks North Star, AK | Pass | State |
| 2017-06-22 | FAIRBANKS GOLD MINING INC / FORT KNOX MINE | FAIRBANKS, Fairbanks North Star, AK | Pass | State |
| 2017-06-22 | CHENEY LIME & CEMENT COMPANY | ALABASTER, Shelby, AL | Pass | State |
| 2017-06-22 | CHENEY LIME & CEMENT COMPANY | ALABASTER, Shelby, AL | Pass | State |
| 2017-06-22 | ALABAMA POWER COMPANY (MILLER POWER PLANT) | QUINTON, Jefferson, AL | Pass | Local |
| 2017-06-22 | ALABAMA POWER COMPANY (MILLER POWER PLANT) | QUINTON, Jefferson, AL | Pass | Local |
| 2017-06-22 | DESOTO GATHERING COMPANY, LLC - COVE CREEK CPF-3 | SPRINGFIELD, Conway, AR | Pass | State |
| 2017-06-22 | DESOTO GATHERING COMPANY, LLC - COVE CREEK CPF-3 | SPRINGFIELD, Conway, AR | Pass | State |
| 2017-06-22 | DESOTO GATHERING COMPANY, LLC - COVE CREEK CPF-2 | BEE BRANCH, Van Buren, AR | Pass | State |
| 2017-06-22 | US GYPSUM CO - PLASTER CITY | PLASTER CITY, Imperial, CA | Pass | Local |
| 2017-06-22 | AERA ENERGY LLC | SAN ARDO, Monterey, CA | Pass | Local |
| 2017-06-22 | EL SEGUNDO ENERGY CENTER LLC | EL SEGUNDO, Los Angeles, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-06-22 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
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 2017. It lists 27,755 stack tests recorded nationwide in 2017.