EPA Air · stack tests by county and year
Air-emissions stack tests in Dakota County, Minnesota, 2022
- 36Stack 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, Minnesota 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 Dakota County facility page.
Dakota County, Minnesota, 2022
Air-emissions stack tests in Dakota County, other years
Air-emissions stack tests recorded in Dakota County, Minnesota, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-12-12 | GOPHER RESOURCE LLC | N/A | State |
| 2022-11-22 | GOPHER RESOURCE LLC | Pass | State |
| 2022-11-08 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-11-03 | FLINT HILLS RESOURCES PINE BEND REFINERY | N/A | State |
| 2022-10-27 | FLINT HILLS RESOURCES PINE BEND REFINERY | N/A | State |
| 2022-10-25 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-10-21 | XCEL ENERGY - WESCOTT LNG PLANT | Pass | State |
| 2022-10-17 | XCEL ENERGY - INVER HILLS GENERATING PLANT | N/A | State |
| 2022-10-11 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-10-10 | DAKOTA AGGREGATES - UMORE PARK FACILITY | Pass | State |
| 2022-10-03 | EGA SPECTRO ALLOYS | Pass | State |
| 2022-09-26 | GOPHER RESOURCE LLC | Pass | State |
| 2022-09-15 | MET COUNCIL - SENECA WWTP | Pass | State |
| 2022-09-08 | BFI WASTE SYSTEMS OF NORTH AMERICA LLC | N/A | State |
| 2022-08-23 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-08-16 | COMMERCIAL ASPHALT CO - PLANT 903 | Pass | State |
| 2022-08-10 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-08-04 | RECONSERVE OF MINNESOTA INC | Pass | State |
| 2022-08-03 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-07-12 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-06-14 | NSP/XCEL ENERGY BLACK DOG GENERATING | Pass | State |
| 2022-06-02 | GOPHER RESOURCE LLC | Pass | State |
| 2022-05-26 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-05-24 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-05-18 | KRAEMER MINING & MATERIALS - BURNSVILLE | Pass | State |
| 2022-04-20 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-04-19 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-04-15 | ARDENT MILLS LLC HASTINGS, MN | Pass | State |
| 2022-03-09 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-03-08 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-03-02 | FLINT HILLS RESOURCES PINE BEND REFINERY | N/A | State |
| 2022-02-02 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-01-12 | NORTHERN NATURAL GAS - FARMINGTON | Pass | State |
| 2022-01-05 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-01-04 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2022-01-04 | GOPHER RESOURCE LLC | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.