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 |
|---|---|---|---|---|
| 2018-07-18 | OPAL GAS PLANT (WILLIAMS FIELD SERVICES) | OPAL, Lincoln, WY | Pass | State |
| 2018-07-17 | PETER PAN SEAFOOD COMPANY, LLC / KING COVE FACILITY — high-priority violation on file | AKUTAN, Aleutians East, AK | Pass | State |
| 2018-07-17 | PETER PAN SEAFOOD COMPANY, LLC / KING COVE FACILITY — high-priority violation on file | AKUTAN, Aleutians East, AK | Pass | State |
| 2018-07-17 | PETER PAN SEAFOOD COMPANY, LLC / KING COVE FACILITY — high-priority violation on file | AKUTAN, Aleutians East, AK | Pass | State |
| 2018-07-17 | PETER PAN SEAFOOD COMPANY, LLC / KING COVE FACILITY — high-priority violation on file | AKUTAN, Aleutians East, AK | Pass | State |
| 2018-07-17 | PETER PAN SEAFOOD COMPANY, LLC / KING COVE FACILITY — high-priority violation on file | AKUTAN, Aleutians East, AK | Pass | State |
| 2018-07-17 | SABIC INNOVATIVE PLASTICS US LLC | BURKVILLE, Lowndes, AL | Pass | State |
| 2018-07-17 | ALABAMA POWER COMPANY | BUCKS, Mobile, AL | Pass | State |
| 2018-07-17 | BUCKEYE BIRMINGHAM TERMINAL | BIRMINGHAM, Jefferson, AL | Pass | Local |
| 2018-07-17 | ENTERGY ARKANSAS, LLC - INDEPENDENCE PLANT | NEWARK, Independence, AR | Pass | State |
| 2018-07-17 | ENTERGY ARKANSAS, LLC - INDEPENDENCE PLANT | NEWARK, Independence, AR | Pass | State |
| 2018-07-17 | TESORO REFINING AND MARKETING CO — high-priority violation on file | WILMINGTON, Los Angeles, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | PASTORIA ENERGY FACILITY, LLC | LEBEC, Kern, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | MORNING STAR PACKING CO | VOLTA, Merced, CA | Pass | Local |
| 2018-07-17 | UNIVERSITY OF CONNECTICUT - STAMFORD | STAMFORD, Fairfield, CT | Fail | State |
| 2018-07-17 | FLORIDA POWER & LIGHT COMPANY | LYNN HAVEN, Bay, FL | Pass | State |
| 2018-07-17 | FLORIDA POWER & LIGHT COMPANY | LYNN HAVEN, Bay, FL | Pass | State |
| 2018-07-17 | FLORIDA POWER & LIGHT COMPANY | LYNN HAVEN, Bay, FL | Pass | State |
| 2018-07-17 | FLORIDA POWER & LIGHT COMPANY | LYNN HAVEN, Bay, FL | Pass | State |
| 2018-07-17 | JEA | JACKSONVILLE, Duval, FL | Pass | State |
| 2018-07-17 | GENERAL ASPHALT OF LAKELAND, LLC | LAKELAND, Polk, FL | Pass | State |
| 2018-07-17 | CITY OF TALLAHASSEE | SAINT MARKS, Wakulla, FL | Pass | State |
| 2018-07-17 | CITY OF TALLAHASSEE | SAINT MARKS, Wakulla, FL | Pass | State |
| 2018-07-17 | PREFERRED MATERIALS, INC. | GAINESVILLE, Alachua, FL | Pass | State |
| 2018-07-17 | VECENERGY | MACON, Bibb, GA | Pass | State |
| 2018-07-17 | ATLANTA GAS LIGHT CO. — high-priority violation on file | BALL GROUND, Cherokee, GA | Pass | State |
| 2018-07-17 | ATLANTA GAS LIGHT CO. — high-priority violation on file | BALL GROUND, Cherokee, GA | Pass | State |
| 2018-07-17 | GEORGIA-PACIFIC CEDAR SPRINGS LLC | CEDAR SPRINGS, Early, GA | Pass | State |
| 2018-07-17 | GEORGIA-PACIFIC CEDAR SPRINGS LLC | CEDAR SPRINGS, Early, GA | Pass | State |
| 2018-07-17 | DAHLBERG COMBUSTION TURBINE ELECTRIC GENERATING PLANT | NICHOLSON, Jackson, GA | Pass | State |
| 2018-07-17 | DAHLBERG COMBUSTION TURBINE ELECTRIC GENERATING PLANT | NICHOLSON, Jackson, GA | Pass | State |
| 2018-07-17 | MECO - MIKI BASIN | LANAI CITY, Maui, HI | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.