EPA Air · by county and classification
Synthetic minor sources in Polk County, Wisconsin
- 4Facilities
Sources in Polk County, Wisconsin 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.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| DRESSER TRAP ROCK INC | Synthetic minor source | No |
| O'KEEFE MILLWORK, LLC | Synthetic minor source | No |
| OXBO INTERNATIONAL | Synthetic minor source | No |
| WI DOA / UW-RIVER FALLS POWER PLT | Synthetic minor source | No |
Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.