EPA Air · by county
Air-emissions sources in Carroll County, Kentucky
- 8Facilities
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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.
Every source’s record in Carroll County
Each of the 8 operating major, synthetic minor and minor sources in Carroll County, Kentucky has a record page: every source in Carroll County, A to Z.
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 4
- 2025 inspections 4
- 2024 inspections 3
- 2021 inspections 5
- 2019 inspections 4
- 2018 inspections 3
- 2017 inspections 4
Stack tests in Carroll County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 3
- 2025 stack tests 10
- 2024 stack tests 20
- 2023 stack tests 8
- 2022 stack tests 9
- 2021 stack tests 16
- 2020 stack tests 3
- 2019 stack tests 9
- 2018 stack tests 10
- 2017 stack tests 12
Inspections in Carroll County, year by year · Stack tests in Carroll County, year by year
Other counties in Kentucky
Every county in the state with at least three sources on file.
- Anderson County 5
- Barren County 10
- Boone County 39
- Bourbon County 4
- Boyd County 12
- Boyle County 7
- Bullitt County 6
- Calloway County 4
- Campbell County 8
- Carter County 3
- Casey County 3
- Christian County 19
- Clark County 8
- Clinton County 7
- Daviess County 20
- Fayette County 22
- Floyd County 5
- Franklin County 14
- Grant County 3
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.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Carroll county, KY. It lists 8 facilities in Carroll county and 7 major sources.