EPA Air · by county
Air-emissions sources in Isabella County, Michigan
- 17Facilities
Every stationary source in Isabella County, Michigan 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 Isabella 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 Isabella 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
- 2024 — inspections 13
- 2023 — inspections 4
- 2022 — inspections 7
- 2021 — inspections 4
- 2019 — inspections 7
- 2018 — inspections 3
- 2017 — inspections 3
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BANDIT INDUSTRIES | Synthetic minor source | No |
| CENTRAL ASPHALT INC. | Synthetic minor source | No |
| CENTRAL MICHIGAN UNIVERSITY | Major source | No |
| CME CORP | Minor source | No |
| COUNTRY MAID STOVES | Minor source | No |
| DELFIELD CO | Minor source | No |
| HUBSCHER & SONS, INC. | Minor source | No |
| MAC LTT | Minor source | No |
| MAEDER WOOD PELLETS | Synthetic minor source | No |
| MID MICHIGAN GAS STORAGE CO- COLDWATER D | Minor source | No |
| MORBARK, LLC | Synthetic minor source | No |
| SUMMIT PETROLEUM CORP - CLARA HORAN #1 | Minor source | No |
| SUMMIT PETROLEUM CORP - ROSEBUSH GAS PLANT | Synthetic minor source | No |
| SUMMIT PETROLEUM CORP-DAVID MCGUIRE #1 | Minor source | No |
| SUMMIT PETROLEUM CORP-PAPPAS CENTRAL | Minor source | No |
| SUMMIT PETROLEUM-MITCHELL/KREINER | Minor source | No |
| T B WOODS INC | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.