EPA Air · by county and classification
Major sources in Marquette County, Michigan
- 6Facilities
Sources in Marquette County, Michigan that EPA records under the major source classification. The classification is a size band, set by a source’s potential to emit: a major source is large enough to require a Title V operating permit, a synthetic minor source has accepted enforceable limits that keep it under that threshold, and a minor source sits below it without needing them.
Other classifications in Marquette County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| EMPIRE IRON MINING PARTNERSHIP | Major source | No |
| MARQUETTE BOARD OF LIGHT & POWER | Major source | No |
| MARQUETTE BOARD OF LIGHT AND POWER | Major source | No |
| POTLATCHDELTIC LAND & LUMBER LLC. | Major source | No |
| TILDEN MINING COMPANY LC | Major source | No |
| UPPER MICHIGAN ENERGY RESOURCES -F.D. KUESTER G.S. | Major source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.