EPA Air · by county and classification
Major sources in Carlton County, Minnesota
- 4Facilities
Sources in Carlton County, Minnesota 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 Carlton County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| NORTHERN NATURAL GAS CO - CARLTON | Major source | No |
| NORTHERN NATURAL GAS CO - WRENSHALL LNG PLANT | Major source | No |
| SAPPI CLOQUET LLC | Major source | No |
| USG INTERIORS LLC - CLOQUET MN | Major source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.