EPA Air · stack tests by county and year
Air-emissions stack tests in Ramsey County, Minnesota, 2024
- 9Stack 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 Ramsey County, Minnesota during 2024. 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 Ramsey County facility page.
Ramsey County, Minnesota, 2024
- Inspections 31
Air-emissions stack tests in Ramsey County, other years
Air-emissions stack tests recorded in Ramsey County, Minnesota, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-12-03 | MET COUNCIL METROPOLITAN WATER RESOURCE RECOVERY FACILITY | Pass | State |
| 2024-08-27 | ST. PAUL ASPHALT PLANT #905 | Pass | State |
| 2024-07-25 | OTTER LAKE TECHNOLOGIES | N/A | State |
| 2024-07-16 | HOOD PACKAGING CORP | Pass | State |
| 2024-05-29 | OTTER LAKE TECHNOLOGIES | Pass | State |
| 2024-05-21 | MET COUNCIL METROPOLITAN WATER RESOURCE RECOVERY FACILITY | N/A | State |
| 2024-02-13 | XCEL ENERGY - HIGH BRIDGE GENERATING STATION | Pass | State |
| 2024-02-06 | OTTER LAKE TECHNOLOGIES | Pass | State |
| 2024-01-11 | 3M - ADMINISTRATIVE OFFICES - MAPLEWOOD | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.