EPA Air · by county
Air-emissions sources in Hays County, Texas
- 12Facilities
Every stationary source in Hays County, Texas that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Hays County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BOORHAM FIELDS INC CRUSHED LIMESTONE | Minor source | No |
| BUDA PLANT | Major source | No |
| BUDA PLANT QUARRY | Minor source | No |
| CENTEX MATERIALS BUDA PLANT | Minor source | No |
| CENTEX MATERIALS INC | Minor source | No |
| ELECTROSOURCE | Minor source | No |
| HAYS ENERGY FACILITY | Major source | No |
| INDUSTRIAL ASPHALT, INC. | Minor source | No |
| NIEDERWALD BATCH PLANT 1 | Minor source | No |
| PARKVIEW METAL PRODUCTS | Minor source | No |
| SOUTHWEST TEXAS STATE UNIVERSITY | Minor source | No |
| TEXAS STATE UNIVERSITY | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.