EPA Air · by county
Air-emissions sources in Boone County, Kentucky
- 39Facilities
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Every stationary source in Boone 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 Boone County
Each of the 38 operating major, synthetic minor and minor sources in Boone County, Kentucky has a record page: every source in Boone County, A to Z.
By emissions classification in Boone 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 Boone 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 17
- 2025 inspections 16
- 2024 inspections 9
- 2023 inspections 14
- 2022 inspections 6
- 2021 inspections 15
- 2020 inspections 10
- 2019 inspections 14
- 2018 inspections 14
- 2017 inspections 14
Violations in Boone County, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
Stack tests in Boone County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2025 stack tests 4
- 2024 stack tests 11
- 2023 stack tests 5
- 2021 stack tests 5
- 2020 stack tests 4
- 2019 stack tests 7
- 2018 stack tests 7
- 2017 stack tests 3
Inspections in Boone County, year by year · Violations in Boone County, year by year · Stack tests in Boone 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
- Bourbon County 4
- Boyd County 12
- Boyle County 7
- Bullitt County 6
- Calloway County 4
- Campbell County 8
- Carroll 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 |
|---|---|---|
| A O SMITH CORP | Major source | No |
| ABRAPOWER INC | Synthetic minor source | Yes |
| AMAZON DATA SERVICES INC | Minor source | No |
| ARISTECH SURFACES LLC | Major source | No |
| AXILLON AEROSPACE (ERLANGER) LLC | Synthetic minor source | No |
| BAF INDUSTRIES | Minor source | No |
| BAVARIAN TRUCKING COMPANY INC | Major source | No |
| CAMCO CHEMICAL CO | Synthetic minor source | No |
| CLARIOS LLC | Synthetic minor source | Yes |
| CYRUS ONE LLC | Synthetic minor source | No |
| CYRUSONE LLC - FLORENCE DATA CENTER | Synthetic minor source | No |
| DELTA AIR LINES | Synthetic minor source | No |
| DEMATIC CORP | Not applicable | No |
| DIVERSIFIED STRUCTURAL COMPOSITES INC | Major source | No |
| DUKE ENERGY KY EAST BEND | Major source | No |
| DURO HILEX POLY LLC | Synthetic minor source | No |
| DURO HILEX POLY LLC | Synthetic minor source | No |
| EAST KY POWER COOP - BAVARIAN LGTE | Major source | No |
| ENDEAVOR AIRLINES | Minor source | No |
| FEREQUITY - FLORENCE BAKERY | Synthetic minor source | No |
| GIVAUDAN FLAVORS CORP | Synthetic minor source | No |
| GREIF INDUSTRIAL PACKAGING & SERVICES LLC | Synthetic minor source | No |
| INTERNATIONAL PAPER COMPANY | Synthetic minor source | No |
| KBCB | Synthetic minor source | No |
| KBCB LLC | Synthetic minor source | No |
| KENTON COUNTY AIRPORT BOARD | Synthetic minor source | No |
| LINGO MFG CO | Synthetic minor source | No |
| MUBEA INC | Synthetic minor source | No |
| NORTH BEND EQUIPMENT LLC | Synthetic minor source | Yes |
| SAFRAN LANDING SYSTEMS KENTUCKY LLC | Synthetic minor source | No |
| SFC GLOBAL SUPPLY CHAIN INC | Synthetic minor source | No |
| SOUTHERN GRAPHIC SYSTEMS LLC | Synthetic minor source | No |
| SWECO, DIV OF M-I, LLC | Synthetic minor source | No |
| THE CW ZUMBIEL COMPANY | Synthetic minor source | No |
| THE UNITED STATES PLAYING CARD CO | Minor source | No |
| TICONA POLYMERS INC. | Synthetic minor source | No |
| VALTO INC | Major source | No |
| WESTROCK - SOUTHERN CONTAINER LLC | Minor source | No |
| WILD FLAVORS INC - OLYMPIC | Synthetic minor 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 Boone county, KY. It lists 39 facilities in Boone county and 7 major sources.