EPA Air · stack tests by county and year
Air-emissions stack tests in Traill County, North Dakota, 2022
- 4Stack 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 Traill County, North Dakota during 2022. 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 Traill County facility page.
Air-emissions stack tests recorded in Traill County, North Dakota, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-12-28 | AMERICAN CRYSTAL SUGAR COMPANY (ACS) - HILLSBORO PLANT - AQ | Pass | State |
| 2022-05-11 | AMERICAN CRYSTAL SUGAR COMPANY (ACS) - HILLSBORO PLANT - AQ | Pass | State |
| 2022-01-25 | AMERICAN CRYSTAL SUGAR COMPANY (ACS) - HILLSBORO PLANT - AQ | Pass | State |
| 2022-01-20 | AMERICAN CRYSTAL SUGAR COMPANY (ACS) - HILLSBORO PLANT - AQ | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.