EPA Air · stack tests by county and year
Air-emissions stack tests in Richland 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 Richland 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 Richland County facility page.
Richland County, North Dakota, 2022
Air-emissions stack tests in Richland County, other years
Air-emissions stack tests recorded in Richland County, North Dakota, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-11-29 | MINN-DAK FARMERS COOPERATIVE (MDFC) - WAHPETON PLANT - AQ | Pass | State |
| 2022-06-29 | GUARDIAN HANKINSON, LLC - HANKINSON RENEWABLE ENERGY, LLC - AQ | Pass | State |
| 2022-03-31 | ALLIANCE PIPELINE, L.P. - FAIRMOUNT COMPRESSOR STATION - AQ | Pass | State |
| 2022-02-02 | GUARDIAN HANKINSON, LLC - HANKINSON RENEWABLE ENERGY, LLC - AQ | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.