EPA Air · by county
Air-emissions sources in Carroll County, Kentucky
- 8Facilities
Every stationary source in Carroll County, Kentucky 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 Carroll 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 Carroll 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.
- 2026 — inspections 3
- 2025 — inspections 4
- 2024 — inspections 3
- 2021 — inspections 5
- 2019 — inspections 4
- 2018 — inspections 3
- 2017 — inspections 4
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| CABOT CORPORATION - CARROLLTON PLANT | Synthetic minor source | No |
| CALVERT STEEL LLC - PORTABLE PLANT | Major source | No |
| CERTAINTEED GYPSUM & CEILING MFG INC | Major source | No |
| DOW SILICONES CORP | Major source | No |
| KY UTILITIES CO - GHENT STATION | Major source | No |
| METAL SERVICES LLC (PHOENIX GLOBAL) | Major source | No |
| NORTH AMERICAN STAINLESS | Major source | No |
| PMC ORGANOMETALLIX INC | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.