EPA Air · stack tests by county and year
Air-emissions stack tests in Rio Blanco County, Colorado, 2024
- 15Stack 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 Rio Blanco County, Colorado during 2024. 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 Rio Blanco County facility page.
Rio Blanco County, Colorado, 2024
Air-emissions stack tests in Rio Blanco County, other years
Air-emissions stack tests recorded in Rio Blanco County, Colorado, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-10-25 | TEP ROCKY MTN - MAUTZ RANCH | Fail | State |
| 2024-10-18 | UTAH GAS - DRAGON TRAIL — high-priority violation on file | Pass | State |
| 2024-10-16 | PUBLIC SERVICE CO GREASEWOOD STATION | Pass | State |
| 2024-10-16 | PUBLIC SERVICE CO GREASEWOOD STATION | Pass | State |
| 2024-10-15 | QB ENERGY - PICEANCE CREEK CS — high-priority violation on file | Pass | State |
| 2024-07-09 | UTAH GAS - DRAGON TRAIL — high-priority violation on file | Pass | State |
| 2024-05-23 | BARGATH - RYAN GULCH COMPRESSOR STATION — high-priority violation on file | Pass | State |
| 2024-05-23 | BARGATH - RYAN GULCH COMPRESSOR STATION — high-priority violation on file | Pass | State |
| 2024-05-23 | BARGATH - RYAN GULCH COMPRESSOR STATION — high-priority violation on file | Pass | State |
| 2024-05-22 | UTAH GAS - DRAGON TRAIL — high-priority violation on file | Fail | State |
| 2024-05-22 | BARGATH - RYAN GULCH COMPRESSOR STATION — high-priority violation on file | Pass | State |
| 2024-05-21 | UTAH GAS - DRAGON TRAIL — high-priority violation on file | N/A | State |
| 2024-05-21 | UTAH GAS - DRAGON TRAIL — high-priority violation on file | Pass | State |
| 2024-05-21 | BARGATH - RYAN GULCH COMPRESSOR STATION — high-priority violation on file | Pass | State |
| 2024-02-25 | NORTHWEST PIPELINE - RANGELY C.S. | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.