EPA Air · by county and classification
Major sources in Warren County, Pennsylvania
- 4Facilities
Sources in Warren County, Pennsylvania 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 Warren County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ELLWOOD NATL FORGE/IRVINE | Major source | No |
| NATL FUEL GAS SUPPLY CORP/ROYSTONE COMP STA | Major source | No |
| UNITED REFINING CO/WARREN PLT | Major source | No |
| WARREN GENERATION LLC/WARREN COMBUSTION TURBINE | Major source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.