EPA Air · by county and classification
Major sources in Hamilton County, Indiana
- 5Facilities
Sources in Hamilton County, Indiana 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 Hamilton County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| COUNTRYMARK REFINING AND LOGISTICS LLC | Major source | No |
| DUKE ENERGY INDIANA LLC - NOBLESVILLE GENERATING STATION | Major source | No |
| ID CASTINGS LLC | Major source | No |
| INDUSTRIAL DIELECTRICS INCORPORATED DBA IDI COMPOSITES INTER | Major source | Yes |
| KING SYSTEMS CORPORATION | Major source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.