EPA Air · stack tests by state, industry and year
Primary metal manufacturing (NAICS 3315): stack tests in Oklahoma, 2019
- 4Stack 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 2019 at a Oklahoma source whose primary industry code is NAICS 3315. A facility filing more than one industry code is counted under the first one on its record.
Primary metal manufacturing (NAICS 3315) in Oklahoma, other years
Other industries in Oklahoma, 2019
- Oil and gas extraction (NAICS 2111) 1,192
- Pipeline transportation (NAICS 4862) 351
- Utilities (NAICS 2211) 43
- Petroleum and coal products manufacturing (NAICS 3241) 11
- Chemical manufacturing (NAICS 3253) 7
- Primary metal manufacturing (NAICS 3314) 6
- Nonmetallic mineral product manufacturing (NAICS 3273) 5
- Waste management and remediation (NAICS 5622) 5
- Nonmetallic mineral product manufacturing (NAICS 3272) 5
- Mining support (NAICS 2131) 4
- Chemical manufacturing (NAICS 3251) 3
- Mining and quarrying (NAICS 2123) 3
- Wood product manufacturing (NAICS 3212) 3
- Paper manufacturing (NAICS 3221) 3
- Nonmetallic mineral product manufacturing (NAICS 3271) 3
Air-emissions stack tests recorded in Oklahoma, 2019
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2019-11-11 | EJ ARDMORE INC / ARDMORE FOUNDRY | ARDMORE, Carter, OK | Pass | State |
| 2019-09-05 | EJ ARDMORE INC / ARDMORE FOUNDRY | ARDMORE, Carter, OK | Pass | State |
| 2019-09-05 | EJ ARDMORE INC / ARDMORE FOUNDRY | ARDMORE, Carter, OK | Pass | State |
| 2019-05-06 | EJ ARDMORE INC / ARDMORE FOUNDRY | ARDMORE, Carter, 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.