EPA Air · stack tests by county and year
Air-emissions stack tests in Pueblo County, Colorado, 2023
- 12Stack 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 Pueblo County, Colorado during 2023. 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 Pueblo County facility page.
Pueblo County, Colorado, 2023
- Inspections 27
Air-emissions stack tests in Pueblo County, other years
Air-emissions stack tests recorded in Pueblo County, Colorado, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-12-18 | GOODRICH CORP - AIRCRAFT WHEELS & BRAKES | Pass | State |
| 2023-10-11 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2023-10-11 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2023-10-03 | PUBLIC SERVICE CO - COMANCHE PLT — high-priority violation on file | Pass | State |
| 2023-06-28 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2023-06-28 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2023-06-27 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2023-06-27 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2023-05-18 | WASTE CONNECTIONS - SOUTHSIDE LANDFILL | N/A | State |
| 2023-04-20 | GCC RIO GRANDE - PUEBLO CEMENT PLANT — high-priority violation on file | Pass | State |
| 2023-04-12 | CF & I STEEL L.P. DBA EVRAZ ROCKY MTN ST — high-priority violation on file | Pass | State |
| 2023-04-11 | CF & I STEEL L.P. DBA EVRAZ ROCKY MTN ST — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.