EPA Air · by county
Air-emissions sources in Carroll County, Maryland
- 224Facilities
Every stationary source in Carroll County, Maryland 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 4
- 2025 — inspections 6
- 2024 — inspections 24
- 2023 — inspections 23
- 2022 — inspections 21
- 2021 — inspections 20
- 2020 — inspections 24
- 2019 — inspections 21
- 2018 — inspections 24
- 2017 — inspections 29
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| TOBACCO TECH | Minor source | No |
| TOM JOY,7306 SPRINGFIELD AVENUE | Minor source | No |
| UNIONTOWN ELEMENTARY SCHOOL | Minor source | No |
| VINTAGE RESTORATIONS LIMITED | No | |
| WANTZ CHEVROLET | No | |
| WAWA | Minor source | No |
| WECARE DENALI, LLC | Synthetic minor source | No |
| WEST MIDDLE SCHOOL | Minor source | No |
| WESTERN INDUSTRIAL MACHINE | Minor source | No |
| WESTERN MARYLAND COLLEGE | Minor source | No |
| WESTMINSTER ARMORY | Minor source | No |
| WESTMINSTER ELEMENTARY SCHOOL | Minor source | No |
| WESTMINSTER FIRE ENGINE & HOSE COMPANY | Minor source | No |
| WESTMINSTER GAS | Minor source | No |
| WESTMINSTER NURSING & CONVALES. CTR | Minor source | No |
| WESTMINSTER POST OFFICE | Minor source | No |
| WINCHESTER, WM. ELEMENTARY SCHOOL | Minor source | No |
| WINFIELD ELEMENTARY SCHOOL | Minor source | No |
| WINFIELD VOL. FIRE DEPARTMENT | Minor source | No |
| WINGFOOT COMMERCIAL TIRE SYSTEMS, LLC. | Minor source | No |
| WINTERS MILL HIGH SCHOOL | Minor source | No |
| WOLFE, ELMER ELEMENTARY SCHOOL | Minor source | No |
| XTRA MART | Minor source | No |
| YINGLING GENERAL TIRE SERVICE | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.