EPA Air · stack tests by county and year
Air-emissions stack tests in Jackson County, Colorado, 2023
- 7Stack 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 Jackson 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 Jackson County facility page.
Jackson County, Colorado, 2023
Air-emissions stack tests in Jackson County, other years
Air-emissions stack tests recorded in Jackson County, Colorado, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-12-14 | NYDIG DFM - GREGORY 0780 1-9H | Pass | State |
| 2023-04-27 | NYDIG DFM - SURPRISE S4 FACILITY | Pass | State |
| 2023-04-26 | NYDIG DFM - SURPRISE S4 FACILITY | Pass | State |
| 2023-04-25 | NYDIG DFM - SURPRISE S4 FACILITY | Pass | State |
| 2023-04-24 | NYDIG DFM - SURPRISE S4 FACILITY | Pass | State |
| 2023-04-21 | NYDIG DFM - OXBOW PAD | Pass | State |
| 2023-04-20 | NYDIG DFM - GREGORY 0780 1-9H | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.