EPA Air · stack tests by state, industry and year
Chemical manufacturing (NAICS 3253): stack tests in Oklahoma, 2020
- 7Stack 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 2020 at a Oklahoma 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 Oklahoma, other years
Other industries in Oklahoma, 2020
- Oil and gas extraction (NAICS 2111) 1,101
- Pipeline transportation (NAICS 4862) 290
- Utilities (NAICS 2211) 52
- Mining support (NAICS 2131) 21
- Nonmetallic mineral product manufacturing (NAICS 3273) 8
- Waste management and remediation (NAICS 5622) 5
- Paper manufacturing (NAICS 3221) 5
- Mining and quarrying (NAICS 2123) 5
- Nonmetallic mineral product manufacturing (NAICS 3272) 4
- Petroleum and coal products manufacturing (NAICS 3241) 4
Air-emissions stack tests recorded in Oklahoma, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-11-17 | LSB CHEMICAL LLC / PRYOR CHEMICAL — high-priority violation on file | PRYOR, Mayes, OK | Pass | State |
| 2020-10-26 | TERRA NITROGEN LP / VERDIGRIS PLANT | CLAREMORE, Rogers, OK | Pass | State |
| 2020-05-28 | TERRA INTL OKLAHOMA LLC / WOODWARD COMPLEX | WOODWARD, Woodward, OK | Pass | State |
| 2020-05-27 | TERRA NITROGEN LP / VERDIGRIS PLANT | CLAREMORE, Rogers, OK | Pass | State |
| 2020-02-19 | TERRA INTL OKLAHOMA LLC / WOODWARD COMPLEX | WOODWARD, Woodward, OK | Pass | State |
| 2020-02-12 | KOCH FERTILIZER ENID LLC / KOCH FERTILIZER PLANT | ENID, Garfield, OK | Pass | State |
| 2020-01-28 | LSB CHEMICAL LLC / PRYOR CHEMICAL — high-priority violation on file | PRYOR, Mayes, OK | 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.