EPA Air · stack tests by county and year
Air-emissions stack tests in Dakota County, Nebraska, 2023
- 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 Dakota County, Nebraska during 2023. 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 Dakota County facility page.
Air-emissions stack tests in Dakota County, other years
Air-emissions stack tests recorded in Dakota County, Nebraska, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-04-20 | NORTHERN NATURAL GAS COMPANY | N/A | State |
| 2023-04-18 | NORTHERN NATURAL GAS COMPANY | N/A | State |
| 2023-04-14 | TYSON FRESH MEATS INC | N/A | State |
| 2023-02-23 | TYSON FRESH MEATS INC | N/A | State |
| 2023-02-08 | SIOUXLAND ETHANOL LLC — high-priority violation on file | N/A | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.