EPA Air · by county and classification
Synthetic minor sources in Cheshire County, New Hampshire
- 13Facilities
Sources in Cheshire County, New Hampshire 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 Cheshire County
- Minor source 63
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BROX INDUSTRIES, INC. | Synthetic minor source | No |
| COLD RIVER MATERIALS - WALPOLE (ASPHALT) | Synthetic minor source | Yes |
| COLD RIVER MATERIALS - WALPOLE (S&G) | Synthetic minor source | No |
| COLD RIVER MATERIALS - WESTMORELAND | Synthetic minor source | No |
| EMD MILLIPORE CORPORATION | Synthetic minor source | No |
| EPIC MEDTEC OEM LLC | Synthetic minor source | No |
| EVS NEW HAMPSHIRE INC | Synthetic minor source | No |
| G.S. PRECISION, LLC-KEENE DIVISION | Synthetic minor source | No |
| J.H. DUNNING CORPORATION | Synthetic minor source | No |
| KEENE STATE COLLEGE | Synthetic minor source | No |
| MARKEM-IMAJE CORPORATION | Synthetic minor source | No |
| MITCHELL MATERIALS, LLC | Synthetic minor source | No |
| POLYONICS, INC. | Synthetic minor source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.