EPA Air · by county and classification
Major sources in Big Horn County, Wyoming
- 5Facilities
Sources in Big Horn County, Wyoming 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 Big Horn County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| GREYBULL PLANT (WYO-BEN, INC.) | Major source | No |
| LOVELL COMPRESSOR STATION (WBI ENERGY TRANSMISSION) | Major source | No |
| LOVELL GRINDING PLANT (BENTONITE PERFORMANCE MINERALS) | Major source | No |
| LOVELL PLANT (AMERICAN COLLOID CO) | Major source | No |
| LOVELL PLANT (GEORGIA-PACIFIC GYPSUM) | Major source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.