EPA Air · by county
Air-emissions sources in Mahoning County, Ohio
- 122Facilities
Every stationary source in Mahoning County, Ohio 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 Mahoning 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 Mahoning 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 11
- 2025 — inspections 12
- 2024 — inspections 12
- 2023 — inspections 20
- 2022 — inspections 13
- 2021 — inspections 19
- 2020 — inspections 15
- 2019 — inspections 21
- 2018 — inspections 21
- 2017 — inspections 22
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| TRUE 2 FORM COLLISION REPAIR CENTER | Minor source | No |
| TRUE NORTH ENERGY LOCATION NO 101 | Minor source | No |
| TRUE NORTH ENERGY LOCATION NO 102 | Minor source | No |
| TRUE NORTH ENERGY LOCATION NO 103 | Minor source | No |
| TRUE NORTH ENERGY LOCATION NO 106 | Minor source | No |
| TRUE NORTH ENERGY LOCATION NO 107 | Minor source | No |
| TRUE NORTH ENERGY LOCATION NO 1109 | Minor source | No |
| TRUE NORTH ENERGY LOCATION NO 1111 | Minor source | No |
| TRUE NORTH ENERGY LOCATION NO 124 | Minor source | No |
| TRUE NORTH ENERGY LOCATION NO 132 | Minor source | No |
| TRUE NORTH ENERGY LOCATION NO 133 | Minor source | No |
| VACUFORM INCORPORATED, AN ALKEGEN COMPANY | Minor source | No |
| VALLEY CREMATION SERVICES | Minor source | No |
| VALLOUREC STAR, LP | Major source | No |
| VERDESIAN LIFE SCIENCES, LLC | Minor source | No |
| WESTERN RESERVE CREMATION SERVICE | Minor source | No |
| WHITACRE-GREER | Major source | No |
| WYNES & WYNES LLC DBA MARSANO DALE CLEANERS | Minor source | No |
| XALOY, LLC | Minor source | No |
| YOUNGSTOWN HARD CHROME PLATING & GRINDIN | Minor source | No |
| YOUNGSTOWN STATE UNIVERSITY | Synthetic minor source | No |
| YOUNGSTOWN WASTEWATER TREATMENT FACILITY | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.