EPA Air · stack tests by state, industry and year
Pipeline transportation (NAICS 4862): stack tests in Colorado, 2024
- 12Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2024 at a Colorado source whose primary industry code is NAICS 4862. A facility filing more than one industry code is counted under the first one on its record.
Pipeline transportation (NAICS 4862) in Colorado, other years
Other industries in Colorado, 2024
- Oil and gas extraction (NAICS 2111) 261
- Utilities (NAICS 2211) 36
- Fabricated metal product manufacturing (NAICS 3324) 18
- Nonmetallic mineral product manufacturing (NAICS 3273) 15
- Nonmetallic mineral product manufacturing (NAICS 3271) 11
- Petroleum and coal products manufacturing (NAICS 3241) 9
- Waste management and remediation (NAICS 5622) 7
- Nonmetallic mineral product manufacturing (NAICS 3272) 6
- Primary metal manufacturing (NAICS 3311) 4
- Data processing and hosting (NAICS 5182) 4
- Beverage and tobacco manufacturing (NAICS 3121) 3
Air-emissions stack tests recorded in Colorado, 2024
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2024-12-12 | NORTHWEST PIPELINE - PLEASANT VIEW C.S. | DOLORES 13.1 MI. NW OF, Montezuma, CO | Pass | State |
| 2024-12-12 | NORTHWEST PIPELINE - PLEASANT VIEW C.S. | DOLORES 13.1 MI. NW OF, Montezuma, CO | Pass | State |
| 2024-10-24 | COLORADO INTERSTATE GAS CO - CHEYENNE CS — high-priority violation on file | NUNN 14.8 MI. N OF, Weld, CO | Pass | State |
| 2024-10-22 | COLORADO INTERSTATE GAS CO - CHEYENNE CS — high-priority violation on file | NUNN 14.8 MI. N OF, Weld, CO | Pass | State |
| 2024-10-17 | PUBLIC SERVICE CO- WILLIAMS FORK C.S. | SILVERTHORNE 12.8 MI. N OF, Grand, CO | Pass | State |
| 2024-10-17 | PUBLIC SERVICE CO- WILLIAMS FORK C.S. | SILVERTHORNE 12.8 MI. N OF, Grand, CO | Pass | State |
| 2024-10-16 | PUBLIC SERVICE CO GREASEWOOD STATION | MEEKER 16.7 MI. SW OF, Rio Blanco, CO | Pass | State |
| 2024-10-16 | PUBLIC SERVICE CO GREASEWOOD STATION | MEEKER 16.7 MI. SW OF, Rio Blanco, CO | Pass | State |
| 2024-06-05 | SOUTHERN STAR CENTRAL GAS PIPELINE CHEYE | NUNN 18.4 MI. N OF, Weld, CO | N/A | State |
| 2024-03-07 | ROCKY MTN NAT GAS - CRYSTAL RIVER CS | CARBONDALE 2.5 MI. W OF, Garfield, CO | Pass | State |
| 2024-03-06 | SOUTHERN STAR CENTRAL GAS PIPELINE CHEYE | NUNN 18.4 MI. N OF, Weld, CO | Pass | State |
| 2024-02-25 | NORTHWEST PIPELINE - RANGELY C.S. | RANGELY, Rio Blanco, CO | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.