EPA Air · stack tests by state, industry and year
Pipeline transportation (NAICS 4862): stack tests in Idaho, 2023
- 5Stack 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 2023 at a Idaho 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 Idaho, other years
Other industries in Idaho, 2023
- Chemical manufacturing (NAICS 3253) 15
- Paper manufacturing (NAICS 3221) 11
- Mining and quarrying (NAICS 2123) 8
- Chemical manufacturing (NAICS 3251) 6
- Food manufacturing (NAICS 3114) 5
- Petroleum and coal products manufacturing (NAICS 3241) 5
- Utilities (NAICS 2211) 4
- Waste management and remediation (NAICS 5622) 3
- Administration of environmental programs (NAICS 9241) 3
Air-emissions stack tests recorded in Idaho, 2023
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2023-10-06 | GAS TRANSMISSION NORTHWEST - COMPRESSOR STATION 5 - ATHOL | ATHOL, Kootenai, ID | Fail | State |
| 2023-04-13 | NORTHWEST PIPELINE LLC BOISE | BOISE, Ada, ID | Pass | State |
| 2023-04-11 | NORTHWEST PIPELINE LLC LAVA HOT SPRINGS | TOPAZ (HISTORICAL), Bannock, ID | Pass | State |
| 2023-03-08 | GAS TRANSMISSION NORTHWEST - COMPRESSOR STATION 04 - SANDPOINT — high-priority violation on file | SANDPOINT, Bonner, ID | Pass | State |
| 2023-03-02 | GAS TRANSMISSION NORTHWEST - COMPRESSOR STATION 5 - ATHOL | ATHOL, Kootenai, ID | 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.