EPA Air · stack tests by county and year
Air-emissions stack tests in Dakota County, Minnesota, 2023
- 30Stack 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 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.
Dakota County, Minnesota, 2023
- Inspections 15
Air-emissions stack tests in Dakota County, other years
Air-emissions stack tests recorded in Dakota County, Minnesota, 2023
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2023-11-30 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2023-11-07 | GOPHER RESOURCE LLC | Pass | State |
| 2023-11-03 | DAKOTA AGGREGATES - UMORE PARK FACILITY | Pass | State |
| 2023-10-25 | MET COUNCIL - SENECA WWTP | Pass | State |
| 2023-10-24 | AMRIZE MIDWEST INC - NONMETALLIC | Pass | State |
| 2023-10-23 | NORTHERN NATURAL GAS - FARMINGTON | Pass | State |
| 2023-10-16 | CEMSTONE NONMETALLIC | Pass | State |
| 2023-10-03 | MCNAMARA CONTRACTING INC | Pass | State |
| 2023-09-19 | GOPHER RESOURCE LLC | Pass | State |
| 2023-09-05 | AMRIZE MIDWEST INC - NONMETALLIC | Pass | State |
| 2023-08-22 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2023-08-09 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2023-08-02 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2023-06-28 | BURNSVILLE SANITARY LANDFILL | Pass | State |
| 2023-06-28 | AMRIZE MIDWEST INC - NONMETALLIC | Pass | State |
| 2023-06-27 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2023-05-31 | GOPHER RESOURCE LLC | Pass | State |
| 2023-05-16 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2023-04-17 | XCEL ENERGY - INVER HILLS GENERATING PLANT | N/A | State |
| 2023-04-11 | EGA SPECTRO ALLOYS | Pass | State |
| 2023-03-23 | FLINT HILLS RESOURCES PINE BEND REFINERY | N/A | State |
| 2023-03-22 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2023-03-08 | NORTHERN NATURAL GAS - FARMINGTON | Pass | State |
| 2023-02-28 | FLINT HILLS RESOURCES PINE BEND REFINERY | N/A | State |
| 2023-02-21 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2023-02-16 | BFI WASTE SYSTEMS OF NORTH AMERICA LLC | N/A | State |
| 2023-02-07 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2023-02-07 | GOPHER RESOURCE LLC | Pass | State |
| 2023-02-06 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
| 2023-01-06 | FLINT HILLS RESOURCES PINE BEND REFINERY | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.