EPA Air · stack tests by state, industry and year
Mining and quarrying (NAICS 2122): stack tests in Minnesota, 2018
- 11Stack 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 Minnesota source whose primary industry code is NAICS 2122. A facility filing more than one industry code is counted under the first one on its record.
Mining and quarrying (NAICS 2122) in Minnesota, other years
Other industries in Minnesota, 2018
- Utilities (NAICS 2211) 42
- Petroleum and coal products manufacturing (NAICS 3241) 32
- Chemical manufacturing (NAICS 3251) 14
- Mining and quarrying (NAICS 2123) 13
- Paper manufacturing (NAICS 3221) 12
- Food manufacturing (NAICS 3112) 9
- Food manufacturing (NAICS 3113) 9
- Pipeline transportation (NAICS 4862) 8
- Wood product manufacturing (NAICS 3219) 8
- Primary metal manufacturing (NAICS 3313) 4
- Plastics and rubber products manufacturing (NAICS 3261) 4
- Food manufacturing (NAICS 3111) 4
- Primary metal manufacturing (NAICS 3311) 4
- Printing and related support (NAICS 3231) 3
- Pipeline transportation (NAICS 4869) 3
- Utilities (NAICS 2213) 3
- Primary metal manufacturing (NAICS 3315) 3
- Waste management and remediation (NAICS 5622) 3
- Machinery manufacturing (NAICS 3339) 3
Air-emissions stack tests recorded in Minnesota, 2018
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2018-10-16 | US STEEL CORP - MINNTAC | MOUNTAIN IRON, St. Louis, MN | Pass | State |
| 2018-09-05 | US STEEL CORP - MINNTAC | MOUNTAIN IRON, St. Louis, MN | Pass | State |
| 2018-07-19 | NORTHSHORE MINING CO - SILVER BAY | SILVER BAY, Lake, MN | Pass | State |
| 2018-06-19 | NORTHSHORE MINING CO - SILVER BAY | SILVER BAY, Lake, MN | Pass | State |
| 2018-05-24 | US STEEL CORP - MINNTAC | MOUNTAIN IRON, St. Louis, MN | Pass | State |
| 2018-05-08 | NORTHSHORE MINING CO - PETER MITCHELL | BABBITT, St. Louis, MN | Pass | State |
| 2018-05-07 | US STEEL CORP - MINNTAC | MOUNTAIN IRON, St. Louis, MN | Pass | State |
| 2018-04-23 | HIBBING TACONITE CO | HIBBING, St. Louis, MN | Pass | State |
| 2018-04-10 | NORTHSHORE MINING CO - SILVER BAY | SILVER BAY, Lake, MN | Pass | State |
| 2018-03-19 | UNITED TACONITE LLC - FAIRLANE PLANT | FORBES, St. Louis, MN | Pass | State |
| 2018-02-20 | UNITED TACONITE LLC - FAIRLANE PLANT | FORBES, St. Louis, MN | 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.