EPA Air · by county
Air-emissions sources in Johnson County, Tennessee
- 7Facilities
Every stationary source in Johnson County, Tennessee that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Johnson County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Johnson County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| APPALACHIAN MATERIALS, LLC | Synthetic minor source | Yes |
| BRIARRIDGE PET CREMATORIUM | Minor source | No |
| BUTLER STONE AND GRAVEL COOK HOLLOW QUARRY, INC. | Minor source | No |
| MAYMEAD MATERIALS INC. | Synthetic minor source | Yes |
| NEW RIVER HARDWOODS, INC. | Synthetic minor source | No |
| PARKDALE MILLS, PLANT 16 | Minor source | No |
| RADFORD QUARRIES OF BOONE, INC. | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.