EPA Air · by county and classification
Synthetic minor sources in Porter County, Indiana
- 10Facilities
Sources in Porter County, Indiana that EPA records under the synthetic minor 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 Porter County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AM STABILIZERS CORPORATION | Synthetic minor source | No |
| AOC LLC | Synthetic minor source | No |
| INDIANA PICKLING & PROCESSING COMPANY | Synthetic minor source | No |
| LOUIS DREYFUS COMPANY BURNS HARBOR LLC | Synthetic minor source | Yes |
| MILESTONE CONTRACTORS LP | Synthetic minor source | No |
| O-N MINERALS (PORTAGE) COMPANY LLC DBA CARMEUSE LIME & STONE | Synthetic minor source | Yes |
| RIETH RILEY CONSTRUCTION COMPANY OAQ PORTABLE | Synthetic minor source | No |
| URSCHEL LABORATORIES INC | Synthetic minor source | No |
| VALPARAISO UNIVERSITY | Synthetic minor source | Yes |
| WORTHINGTON STEEL | Synthetic minor source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.