EPA Air · stack tests by state, industry and year
Chemical manufacturing (NAICS 3253): stack tests in Wyoming, 2018
- 6Stack 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 Wyoming source whose primary industry code is NAICS 3253. A facility filing more than one industry code is counted under the first one on its record.
Chemical manufacturing (NAICS 3253) in Wyoming, other years
Other industries in Wyoming, 2018
- Pipeline transportation (NAICS 4862) 87
- Mining and quarrying (NAICS 2123) 48
- Oil and gas extraction (NAICS 2111) 32
- Petroleum and coal products manufacturing (NAICS 3241) 26
- Utilities (NAICS 2211) 23
- Pipeline transportation (NAICS 4869) 11
- Nonmetallic mineral product manufacturing (NAICS 3274) 5
- Nonmetallic mineral product manufacturing (NAICS 3273) 4
- Chemical manufacturing (NAICS 3251) 4
- Hospitals (NAICS 6221) 3
Air-emissions stack tests recorded in Wyoming, 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-10-10 | CHEYENNE PLANT (DYNO NOBEL INC) — high-priority violation on file | CHEYENNE, Laramie, WY | Pass | State |
| 2018-06-21 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | ROCK SPRINGS, Sweetwater, WY | Pass | State |
| 2018-04-26 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | ROCK SPRINGS, Sweetwater, WY | Pass | State |
| 2018-04-24 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | ROCK SPRINGS, Sweetwater, WY | Pass | State |
| 2018-04-23 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | ROCK SPRINGS, Sweetwater, WY | Pass | State |
| 2018-04-03 | ROCK SPRINGS FERTILIZER COMPLEX (SIMPLOT PHOSPHATES) | ROCK SPRINGS, Sweetwater, WY | 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.