EPA Air · stack tests by county and year
Air-emissions stack tests in Brown County, Wisconsin, 2025
- 12Stack 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 Brown 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 Brown County facility page.
Brown County, Wisconsin, 2025
Air-emissions stack tests in Brown County, other years
Air-emissions stack tests recorded in Brown County, Wisconsin, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-02 | GREEN BAY METRO SEWERAGE DIST | Pass | State |
| 2025-11-18 | GRAYMONT WESTERN LIME INC — high-priority violation on file | Pass | State |
| 2025-11-04 | GREEN BAY PACKAGING INC - GB MILL DIV | Pass | State |
| 2025-10-02 | NEENAH FOUNDRY COMPANY - DE PERE OPERATIONS | Pass | State |
| 2025-09-22 | PROCTER & GAMBLE PAPER PRODUCTS CO | Pass | State |
| 2025-08-14 | NEENAH FOUNDRY COMPANY - DE PERE OPERATIONS | Fail | State |
| 2025-08-05 | WI PUBLIC SERVICE CORP - JP PULLIAM PLANT | Pass | State |
| 2025-07-29 | GREEN BAY METRO SEWERAGE DIST | Pass | State |
| 2025-07-22 | GEORGIA PACIFIC BROADWAY LLC | Pass | State |
| 2025-06-26 | GREEN BAY PACKAGING INC - GB MILL DIV | Pass | State |
| 2025-05-22 | U.S. ENERGY GREEN BAY FOX RIVER TERMINAL | Pass | State |
| 2025-02-03 | GREEN BAY METRO SEWERAGE DIST | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.