EPA Air · stack tests by state, industry and year
Mining and quarrying (NAICS 2122): stack tests in Arizona, 2018
- 9Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2018 at a Arizona source whose primary industry code is NAICS 2122. A facility filing more than one industry code is counted under the first one on its record.
Mining and quarrying (NAICS 2122) in Arizona, other years
Other industries in Arizona, 2018
- Utilities (NAICS 2211) 22
- Pipeline transportation (NAICS 4862) 11
- Nonmetallic mineral product manufacturing (NAICS 3273) 8
- Primary metal manufacturing (NAICS 3314) 4
- Chemical manufacturing (NAICS 3253) 3
Air-emissions stack tests recorded in Arizona, 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-10-12 | FREEPORT-MCMORAN - MORENCI | MORENCI, Greenlee, AZ | Pass | State |
| 2018-09-13 | BAGDAD MINE | BAGDAD, Yavapai, AZ | Pass | State |
| 2018-08-17 | FREEPORT-MCMORAN - MORENCI | MORENCI, Greenlee, AZ | Pass | State |
| 2018-06-04 | BAGDAD MINE | BAGDAD, Yavapai, AZ | Pass | State |
| 2018-05-29 | FREEPORT-MCMORAN - SAFFORD OPERATIONS | SAFFORD, Graham, AZ | Pass | State |
| 2018-05-15 | FREEPORT-MCMORAN - MORENCI | MORENCI, Greenlee, AZ | Pass | State |
| 2018-04-17 | FREEPORT-MCMORAN - SAFFORD OPERATIONS | SAFFORD, Graham, AZ | Pass | State |
| 2018-02-13 | BAGDAD MINE | BAGDAD, Yavapai, AZ | Pass | State |
| 2018-02-13 | BAGDAD MINE | BAGDAD, Yavapai, AZ | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.