EPA Air · by state and industry
Mining and quarrying (NAICS 2121) air sources in Maryland
- 11Facilities
Permitted air-emissions sources in Maryland whose primary industry code is NAICS 2121. A facility filing more than one industry code is counted under the first one on its record, so a plant with several lines appears once, under the line EPA lists first.
Inspections of mining and quarrying (naics 2121) in Maryland, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2024 — inspections 3
- 2023 — inspections 4
- 2022 — inspections 4
- 2019 — inspections 3
- 2018 — inspections 4
- 2017 — inspections 3
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BEECHWOOD COAL, LLC-LONACONING | Minor source | No |
| CNX MARINE TERMINALS, INC. | Minor source | No |
| COBRA MINING, INC. | Minor source | No |
| FRANKLIN COAL YARD, LLC | Minor source | No |
| METTIKI COAL-C MINE RECLAMATION STRIP | Minor source | No |
| METTIKI COAL, LLC | Major source | No |
| SAVAGE MOUNTAIN MINERALS, INC. | Minor source | No |
| TRI-STAR MINING, INC. | Minor source | No |
| VINDEX ENERGY CABIN RUN MINE | Minor source | No |
| VINDEX ENERGY CORP.-POTOMAC HOLLOW SITE | Minor source | No |
| VINDEX ISLAND MINE | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.