EPA Air · stack tests by county and year
Air-emissions stack tests in Juneau County, Wisconsin, 2025
- 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 Juneau County, Wisconsin during 2025. 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 Juneau County facility page.
Juneau County, Wisconsin, 2025
Air-emissions stack tests in Juneau County, other years
Air-emissions stack tests recorded in Juneau County, Wisconsin, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-05 | MASTERMOLD LLC PLT 3 MAUSTON | Pass | State |
| 2025-10-09 | ELROY MUNICIPAL ELECTRIC UTILITY (EMEU) | Pass | State |
| 2025-09-17 | NEW LISBON ELECTRIC & WATER DEPT | Pass | State |
| 2025-03-13 | UNITED ENERGY NECEDAH LLC — high-priority violation on file | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.