EPA Air · stack tests by county and year
Air-emissions stack tests in Pueblo County, Colorado, 2021
- 14Stack 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 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 Pueblo County facility page.
Pueblo County, Colorado, 2021
- Inspections 18
Air-emissions stack tests in Pueblo County, other years
Air-emissions stack tests recorded in Pueblo County, Colorado, 2021
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2021-09-24 | SUMMIT PRESSED BRICK - BRICK MFG PLT | Pass | State |
| 2021-07-20 | GCC RIO GRANDE - PUEBLO CEMENT PLANT — high-priority violation on file | Pass | State |
| 2021-05-19 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2021-05-19 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2021-05-18 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2021-05-18 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2021-04-21 | CF & I STEEL L.P. DBA EVRAZ ROCKY MTN ST — high-priority violation on file | Pass | State |
| 2021-04-20 | CF & I STEEL L.P. DBA EVRAZ ROCKY MTN ST — high-priority violation on file | Pass | State |
| 2021-04-13 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
| 2021-03-27 | GCC RIO GRANDE - PUEBLO CEMENT PLANT — high-priority violation on file | Pass | State |
| 2021-03-24 | GCC RIO GRANDE - PUEBLO CEMENT PLANT — high-priority violation on file | Pass | State |
| 2021-02-19 | CS WIND AMERICA, INC — high-priority violation on file | Pass | State |
| 2021-02-12 | CS WIND AMERICA, INC — high-priority violation on file | Pass | State |
| 2021-01-19 | BLACK HILLS ELECTRIC GENERATION - PAGS | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.