EPA Air · stack tests by county and year
Air-emissions stack tests in San Juan County, New Mexico, 2025
- 10Stack 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 San Juan County, New Mexico 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 San Juan County facility page.
San Juan County, New Mexico, 2025
Air-emissions stack tests in San Juan County, other years
Air-emissions stack tests recorded in San Juan County, New Mexico, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-09-29 | NAGEEZI UNIT L26 CTB | Pass | State |
| 2025-09-28 | NAGEEZI UNIT M25 CTB | Pass | State |
| 2025-09-25 | RODEO UT NO508/509/510 | Pass | State |
| 2025-09-24 | W LYBROOK REMOTE FACILITY NO1 — high-priority violation on file | Pass | State |
| 2025-09-24 | W LYBROOK REMOTE FACILITY NO1 — high-priority violation on file | Pass | State |
| 2025-06-10 | 32-8 NO2 CDP COMPRESSOR STATION | Pass | State |
| 2025-06-10 | 32-8 NO2 CDP COMPRESSOR STATION | Pass | State |
| 2025-06-10 | 32-8 NO2 CDP COMPRESSOR STATION | Pass | State |
| 2025-06-10 | 32-8 NO2 CDP COMPRESSOR STATION | Pass | State |
| 2025-06-09 | 32-8 NO2 CDP COMPRESSOR STATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.