EPA Air · stack tests by county and year
Air-emissions stack tests in Canyon County, Idaho, 2020
- 5Stack 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 Canyon County, Idaho during 2020. 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 Canyon County facility page.
Canyon County, Idaho, 2020
- Inspections 13
Air-emissions stack tests in Canyon County, other years
Air-emissions stack tests recorded in Canyon County, Idaho, 2020
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2020-10-28 | NORTHWEST PIPELINE LLC CALDWELL | Pass | State |
| 2020-06-25 | RIVER ROCK SAND & GRAVEL LLC 00162 | Pass | State |
| 2020-06-25 | RIVER ROCK SAND & GRAVEL LLC 00332 | Pass | State |
| 2020-06-25 | RIVER ROCK SAND & GRAVEL LLC 00619 | Pass | State |
| 2020-01-07 | ROCK CONTRACTORS INC 00160 | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.