EPA Air · inspections by state, industry and year
Mining and quarrying (NAICS 2121): inspections in Wyoming, 2020
- 4Inspections
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 2020 at a Wyoming source whose primary industry code is NAICS 2121. A facility filing more than one industry code is counted under the first one on its record.
Mining and quarrying (NAICS 2121) in Wyoming, other years
Other industries in Wyoming, 2020
- Pipeline transportation (NAICS 4862) 25
- Oil and gas extraction (NAICS 2111) 13
- Utilities (NAICS 2211) 11
- Mining and quarrying (NAICS 2123) 6
- Petroleum and coal products manufacturing (NAICS 3241) 5
Air-emissions inspections recorded in Wyoming, 2020
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2020-12-16 | BLACK THUNDER MINE (THUNDER BASIN COAL COMPANY) | GILLETTE, Campbell, WY | FCE On-Site | State |
| 2020-10-08 | WYODAK MINE (WYODAK RESOURCES DEVELOPMENT) | GILLETTE, Campbell, WY | FCE On-Site | State |
| 2020-08-18 | WYODAK MINE (WYODAK RESOURCES DEVELOPMENT) | GILLETTE, Campbell, WY | FCE On-Site | State |
| 2020-06-16 | BLACK THUNDER MINE (THUNDER BASIN COAL COMPANY) | GILLETTE, Campbell, WY | FCE On-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.