EPA Air · stack tests by county and year
Air-emissions stack tests in Garfield County, Colorado, 2025
- 51Stack 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 Garfield County, Colorado during 2025. 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 Garfield County facility page.
Garfield County, Colorado, 2025
Air-emissions stack tests in Garfield County, other years
Air-emissions stack tests recorded in Garfield County, Colorado, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-10 | QB ENERGY OPERATING - K24 496 | Pending | State |
| 2025-11-06 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | Pass | State |
| 2025-11-05 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | Pass | State |
| 2025-11-04 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | Pass | State |
| 2025-10-31 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | Pass | State |
| 2025-10-30 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | Pass | State |
| 2025-10-30 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | Pass | State |
| 2025-10-30 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | Pass | State |
| 2025-10-29 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | Pass | State |
| 2025-10-28 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | Pass | State |
| 2025-10-28 | LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file | Pass | State |
| 2025-09-11 | CITY OF GLENWOOD SPRINGS | Pass | State |
| 2025-08-27 | TEP ROCKY MTN - WEBSTER CS | Pass | State |
| 2025-08-22 | ENTERPRISE PRODUCTS OP- JACKRABBIT CS | Pass | State |
| 2025-08-20 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | Pass | State |
| 2025-08-20 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | Pass | State |
| 2025-08-19 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | Pass | State |
| 2025-07-29 | GRAND RIVER GATHERING - PUMBA CS | Pass | State |
| 2025-07-25 | ENTERPRISE PRODUCTS OP- JACKRABBIT CS | Pass | State |
| 2025-07-25 | ENTERPRISE PRODUCTS OP- JACKRABBIT CS | Pass | State |
| 2025-07-25 | ENTERPRISE PRODUCTS OP- JACKRABBIT CS | Pass | State |
| 2025-07-24 | TEP ROCKY MTN- BAILEY COMPRESSOR STATION | Pass | State |
| 2025-07-24 | ENTERPRISE PRODUCTS OP- JACKRABBIT CS | Pass | State |
| 2025-07-24 | ENTERPRISE PRODUCTS OP- JACKRABBIT CS | Pass | State |
| 2025-07-23 | TEP ROCKY MOUNTAIN - MAMM CREEK CS | Pass | State |
| 2025-06-19 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | Pass | State |
| 2025-06-19 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | Pass | State |
| 2025-06-18 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | Pass | State |
| 2025-06-18 | BARGATH LLC - PARACHUTE CREEK GAS PLANT | Pass | State |
| 2025-05-09 | GRAND RIVER GATHERING - PUMBA CS | Pass | State |
| 2025-05-08 | QB ENERGY OPERATING - GASAWAY CS | Pass | State |
| 2025-05-08 | GRAND RIVER GATHERING - HUNTER MESA CS | Pass | State |
| 2025-05-08 | GRAND RIVER GATHERING - HUNTER MESA CS | Pass | State |
| 2025-05-07 | QB ENERGY OPERATING - GASAWAY CS | Pass | State |
| 2025-05-07 | GRAND RIVER GATHERING - HUNTER MESA CS | Pass | State |
| 2025-05-06 | GRAND RIVER GATHERING - HUNTER MESA CS | Pass | State |
| 2025-05-05 | GRAND RIVER GATHERING - HUNTER MESA CS | Pass | State |
| 2025-04-28 | QB ENERGY OPERATING - CDP J25 496 | Pass | State |
| 2025-04-02 | QB ENERGY OPERATING - CDP F09 596 | Pass | State |
| 2025-04-01 | QB ENERGY OPERATING - CDP J25 496 | Pass | State |
| 2025-03-12 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | Pass | State |
| 2025-03-12 | QB ENERGY OPERATING - STORY GULCH C.S. — high-priority violation on file | Pass | State |
| 2025-03-12 | QB ENERGY OPERATING - STORY GULCH C.S. — high-priority violation on file | Pass | State |
| 2025-03-11 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | Pass | State |
| 2025-03-11 | BARGATH, LLC - HYRUP PROD FACILITY — high-priority violation on file | Pass | State |
| 2025-03-11 | QB ENERGY OPERATING - STORY GULCH C.S. — high-priority violation on file | Pass | State |
| 2025-03-11 | QB ENERGY OPERATING - STORY GULCH C.S. — high-priority violation on file | Pass | State |
| 2025-03-11 | QB ENERGY OPERATING - STORY GULCH C.S. — high-priority violation on file | Pass | State |
| 2025-03-10 | QB ENERGY OPERATING - STORY GULCH C.S. — high-priority violation on file | Pass | State |
| 2025-03-10 | QB ENERGY OPERATING - STORY GULCH C.S. — high-priority violation on file | Pass | State |
| 2025-01-28 | TEP ROCKY MOUNTAIN - SG 11-22 WELL PAD | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.