EPA Air · nonattainment areas, by county
Air-emissions sources in Spencer County, Indiana
- 9Facilities
Spencer County, Indiana is designated nonattainment or maintenance for at least one national ambient air-quality standard, so a new or expanding source here faces stricter permitting than the same source would in a county that meets every standard. The designation belongs to the county, not to any facility on this page.
By emissions classification in Spencer County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ADM GRAIN COMPANY | Synthetic minor source | No |
| BUCKHORN PROCESSING, INC. | Minor source | No |
| CLEVELAND-CLIFFS STEEL CORPORATION, ROCKPORT WORKS | Major source | No |
| CORN ISLAND SHIPYARD INC | Synthetic minor source | No |
| INDIANA MICHIGAN POWER COMPANY DBA AEP ROCKPORT PLANT | Major source | No |
| JH RUDOLPH & COMPANY INC PETERSBURG | No | |
| JH RUDOLPH & COMPANY INCORPORATED PETERSBURG | Synthetic minor source | No |
| PVS STEEL SERVICES INC | Minor source | No |
| SUPERIOR AG RESOURCES COOPERATIVE INC | Synthetic minor source | No |
Designation from EPA’s Green Book national nonattainment dataset, joined on state and county. Figures from EPA’s ICIS-AIR download.