EPA Air · stack tests by county and year
Air-emissions stack tests in Adams County, Colorado, 2023
- 21Stack 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 Adams 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 Adams County facility page.
Adams County, Colorado, 2023
Air-emissions stack tests in Adams County, other years
Air-emissions stack tests recorded in Adams County, Colorado, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-11-09 | SUNCOR ENERGY - DENVER REFINERY — high-priority violation on file | Pass | State |
| 2023-11-09 | WES DJ GAS PROC - WATTENBERG PLANT | Pass | State |
| 2023-10-23 | AURORA CONV CENT- GAYLORD ROCKIES RESORT | Pass | State |
| 2023-09-26 | AURORA CONV CENT- GAYLORD ROCKIES RESORT | Pass | State |
| 2023-09-22 | WES DJ GAS PROC - WATTENBERG PLANT | Pass | State |
| 2023-09-07 | PHILLIPS 66 PIPELINE - DENVER TERMINAL | Pass | State |
| 2023-09-07 | UNIV OF COLO - ANSCHUTZ MEDICAL CAMPUS | Pass | State |
| 2023-08-24 | SUNCOR ENERGY - DENVER REFINERY — high-priority violation on file | Pass | State |
| 2023-08-21 | WES DJ GAS PROC - WATTENBERG PLANT | Pass | State |
| 2023-07-21 | SUNCOR ENERGY - DENVER REFINERY — high-priority violation on file | N/A | State |
| 2023-07-13 | ALLIED WASTE SYSTEMS - TOWER LANDFILL | Pass | State |
| 2023-05-23 | ROCKY MOUNTAIN MIDSTREAM - POWHATON C.S. | Pass | State |
| 2023-05-23 | ROCKY MOUNTAIN MIDSTREAM - POWHATON C.S. | Pass | State |
| 2023-05-23 | ROCKY MOUNTAIN MIDSTREAM - POWHATON C.S. | Pass | State |
| 2023-05-22 | ROCKY MOUNTAIN MIDSTREAM - POWHATON C.S. | Pass | State |
| 2023-05-09 | WES DJ GAS PROC - WATTENBERG PLANT | Pass | State |
| 2023-04-12 | PUBLIC SERVICE CO - CHEROKEE PLT | Pass | State |
| 2023-04-11 | SUNCOR ENERGY - DENVER REFINERY — high-priority violation on file | Pending | State |
| 2023-03-29 | SUNCOR ENERGY - DENVER REFINERY — high-priority violation on file | Pass | State |
| 2023-03-14 | WES DJ GAS PROC - WATTENBERG PLANT | Pass | State |
| 2023-03-13 | WES DJ GAS PROC - WATTENBERG PLANT | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.