EPA Air · stack tests by county and year
Air-emissions stack tests in Bernalillo County, New Mexico, 2026
- 3Stack 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 Bernalillo County, New Mexico during 2026. 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 Bernalillo County facility page.
Bernalillo County, New Mexico, 2026
Air-emissions stack tests in Bernalillo County, other years
Air-emissions stack tests recorded in Bernalillo County, New Mexico, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-07-16 | PNM RIO BRAVO GENERATING STATION — high-priority violation on file | Pass | Local |
| 2026-02-28 | UNIVERSITY OF NEW MEXICO-MAIN CAMPUS | Pass | Local |
| 2026-02-20 | AMERICAN GYPSUM COMPANY | Pending | Local |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.