EPA Air · stack tests by county and year
Air-emissions stack tests in Atascosa County, Texas, 2025
- 19Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Atascosa County, Texas during 2025. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Atascosa County facility page.
Air-emissions stack tests in Atascosa County, other years
Air-emissions stack tests recorded in Atascosa County, Texas, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-15 | GUAJILLO CENTRAL FACILITY | Pass | State |
| 2025-12-15 | GUAJILLO CENTRAL FACILITY | Pass | State |
| 2025-12-15 | GUAJILLO CENTRAL FACILITY | Pass | State |
| 2025-10-17 | GUAJILLO CENTRAL FACILITY | Pass | State |
| 2025-10-17 | GUAJILLO CENTRAL FACILITY | Pass | State |
| 2025-10-17 | GUAJILLO CENTRAL FACILITY | Pass | State |
| 2025-10-17 | GUAJILLO CENTRAL FACILITY | Pass | State |
| 2025-09-09 | EAST 74 RANCH CENTRAL FACILITY | Pass | State |
| 2025-09-09 | EAST 74 RANCH CENTRAL FACILITY | Pass | State |
| 2025-09-09 | EAST 74 RANCH CENTRAL FACILITY | Pass | State |
| 2025-09-09 | EAST 74 RANCH CENTRAL FACILITY | Pass | State |
| 2025-09-09 | EAST 74 RANCH CENTRAL FACILITY | Pass | State |
| 2025-08-21 | GUAJILLO CENTRAL FACILITY | Pass | State |
| 2025-04-21 | GUAJILLO CENTRAL FACILITY | Pass | State |
| 2025-02-13 | EAST 74 RANCH CENTRAL FACILITY | Pass | State |
| 2025-02-13 | EAST 74 RANCH CENTRAL FACILITY | Pass | State |
| 2025-02-13 | EAST 74 RANCH CENTRAL FACILITY | Pass | State |
| 2025-02-05 | EAST 74 RANCH CENTRAL FACILITY | Pass | State |
| 2025-02-05 | EAST 74 RANCH CENTRAL FACILITY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.