EPA Air · inspections by state, industry and year
Mining and quarrying (NAICS 2122): inspections in Montana, 2017
- 5Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2017 at a Montana 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 Montana, other years
- 2022 3
Other industries in Montana, 2017
- Petroleum and coal products manufacturing (NAICS 3241) 7
- Utilities (NAICS 2211) 6
- Pipeline transportation (NAICS 4862) 6
- Merchant wholesalers, nondurable goods (NAICS 4247) 5
Air-emissions inspections recorded in Montana, 2017
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2017-12-13 | STILLWATER MINE | NYE, Stillwater, MT | FCE On-Site | State |
| 2017-12-13 | STILLWATER MINE | NYE, Stillwater, MT | FCE On-Site | State |
| 2017-09-05 | BUTTE HIGHLANDS PROJECT | BUTTE, Silver Bow, MT | FCE On-Site | State |
| 2017-06-20 | STILLWATER MINE | NYE, Stillwater, MT | PCE Off-Site | State |
| 2017-03-03 | DIAMOND HILL MINE | TOWNSEND, Broadwater, MT | PCE Off-Site | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.