EPA Air · stack tests by county and year
Air-emissions stack tests in Comal County, Texas, 2021
- 15Stack 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 Comal County, Texas during 2021. 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 Comal County facility page.
Air-emissions stack tests in Comal County, other years
Air-emissions stack tests recorded in Comal County, Texas, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-10-28 | HUNTER FACILITY | Pass | State |
| 2021-10-28 | HUNTER FACILITY | Pass | State |
| 2021-10-28 | CEMEX CEMENT OF TEXAS | Pass | State |
| 2021-10-26 | HUNTER FACILITY | Pass | State |
| 2021-08-20 | CEMEX CEMENT OF TEXAS | Pass | State |
| 2021-08-20 | CEMEX CEMENT OF TEXAS | Pass | State |
| 2021-07-07 | HUNTER FACILITY | Pass | State |
| 2021-07-07 | CEMEX CEMENT OF TEXAS | Pass | State |
| 2021-07-07 | CEMEX CEMENT OF TEXAS | Pass | State |
| 2021-06-28 | HUNTER FACILITY | Pass | State |
| 2021-06-28 | HUNTER FACILITY | Pass | State |
| 2021-06-28 | HUNTER FACILITY | Pass | State |
| 2021-06-28 | HUNTER FACILITY | Pass | State |
| 2021-06-28 | HUNTER FACILITY | Pass | State |
| 2021-02-25 | HUNTER FACILITY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.