EPA Air · stack tests by state, industry and year
Mining and quarrying (NAICS 2123): stack tests in Wisconsin, 2021
- 5Stack 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 2021 at a Wisconsin source whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record.
Mining and quarrying (NAICS 2123) in Wisconsin, other years
Other industries in Wisconsin, 2021
- Utilities (NAICS 2211) 68
- Paper manufacturing (NAICS 3221) 26
- Primary metal manufacturing (NAICS 3315) 19
- Chemical manufacturing (NAICS 3251) 14
- Printing and related support (NAICS 3231) 13
- Waste management and remediation (NAICS 5622) 10
- Utilities (NAICS 2213) 8
- Nonmetallic mineral product manufacturing (NAICS 3274) 7
- Educational services (NAICS 6113) 6
- Fabricated metal product manufacturing (NAICS 3328) 5
- Primary metal manufacturing (NAICS 3313) 4
- Food manufacturing (NAICS 3119) 4
- Nonmetallic mineral product manufacturing (NAICS 3272) 4
- Paper manufacturing (NAICS 3222) 4
- Merchant wholesalers, nondurable goods (NAICS 4247) 3
- Wood product manufacturing (NAICS 3219) 3
- Primary metal manufacturing (NAICS 3311) 3
Air-emissions stack tests recorded in Wisconsin, 2021
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2021-12-27 | 3M CO - GREYSTONE — high-priority violation on file | WAUSAU, Marathon, WI | Fail | State |
| 2021-12-20 | SMART SAND INC — high-priority violation on file | OAKDALE, Oconto, WI | Pass | State |
| 2021-11-18 | 3M CO WAUSAU PLT — high-priority violation on file | WAUSAU, Marathon, WI | Pass | State |
| 2021-11-16 | 3M CO - GREYSTONE — high-priority violation on file | WAUSAU, Marathon, WI | Pass | State |
| 2021-08-31 | 3M CO - GREYSTONE — high-priority violation on file | WAUSAU, Marathon, WI | 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.