EPA Air · stack tests by state, industry and year
Nonmetallic mineral product manufacturing (NAICS 3279): stack tests in Mississippi, 2020
- 10Stack 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 Mississippi source whose primary industry code is NAICS 3279. A facility filing more than one industry code is counted under the first one on its record.
Nonmetallic mineral product manufacturing (NAICS 3279) in Mississippi, other years
Other industries in Mississippi, 2020
- Pipeline transportation (NAICS 4862) 86
- Mining and quarrying (NAICS 2123) 68
- Paper manufacturing (NAICS 3221) 61
- Wood product manufacturing (NAICS 3212) 36
- Utilities (NAICS 2211) 29
- Utilities (NAICS 2212) 27
- Oil and gas extraction (NAICS 2111) 27
- Chemical manufacturing (NAICS 3251) 23
- Space research and technology (NAICS 9271) 14
- Petroleum and coal products manufacturing (NAICS 3241) 13
- Primary metal manufacturing (NAICS 3311) 8
- Primary metal manufacturing (NAICS 3312) 6
- Wood product manufacturing (NAICS 3211) 6
- Merchant wholesalers, nondurable goods (NAICS 4245) 3
- Merchant wholesalers, nondurable goods (NAICS 4247) 3
- Educational services (NAICS 6113) 3
- Agriculture and forestry support (NAICS 1151) 3
- Waste management and remediation (NAICS 5622) 3
Air-emissions stack tests recorded in Mississippi, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-09-22 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2020-09-22 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2020-09-22 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2020-09-22 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2020-06-11 | ROXUL USA INC | BYHALIA, Marshall, MS | Fail | State |
| 2020-06-11 | ROXUL USA INC | BYHALIA, Marshall, MS | Fail | State |
| 2020-06-11 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2020-06-11 | ROXUL USA INC | BYHALIA, Marshall, MS | Fail | State |
| 2020-06-02 | ROXUL USA INC | BYHALIA, Marshall, MS | Pass | State |
| 2020-04-27 | ROXUL USA INC | BYHALIA, Marshall, MS | 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.
What this page shows
This page covers Clean Air Act facilities in the EPA air register with stack tests in state MS for NAICS industry 3279 in 2020. Stack tests recorded in 2020 total 10.