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 |
|---|---|---|---|---|
| 2017-12-06 | ESCAMBIA OPERATING COMPANY LLC | ATMORE, Escambia, AL | Pass | State |
| 2017-12-06 | ESCAMBIA OPERATING COMPANY LLC | ATMORE, Escambia, AL | Pass | State |
| 2017-12-06 | TRANSCONTINENTAL GAS PIPE LINE COMPANY L | SWEET WATER, Marengo, AL | Pass | State |
| 2017-12-06 | NATIONAL CEMENT CO OF ALABAMA — high-priority violation on file | RAGLAND, St. Clair, AL | Pass | State |
| 2017-12-06 | DESOTO GATHERING COMPANY, LLC - CADDIS CPF-2 | DAMASCUS, Faulkner, AR | Pass | State |
| 2017-12-06 | MCGEORGE CONTRACTING CO., INC.- CRANFORD CONSTRUCTION COMPANY - EARNES ROAD | NORTH LITTLE ROCK, Pulaski, AR | Pass | State |
| 2017-12-06 | NATURESWEET USA, LLC - WILLCOX FACILITY | WILLCOX, Graham, AZ | Pass | State |
| 2017-12-06 | APPLIED ENERGY-32ND ST | SAN DIEGO, San Diego, CA | Pending | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CHEVRON USA | LOST HILLS, Kern, CA | Pass | Local |
| 2017-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-12-06 | CALIFORNIA RESOURCES PRODUCTION CORP — high-priority violation on file | KERN COUNTY, Kern, CA | Pass | Local |
| 2017-12-06 | AERA ENERGY LLC — high-priority violation on file | BAKERSFIELD, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2017-12-06 | 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.