EPA Air · by county
Air-emissions sources in Rusk County, Wisconsin
- 18Facilities
Every stationary source in Rusk County, Wisconsin that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
Every source’s record in Rusk County
Each of the 18 operating major, synthetic minor and minor sources in Rusk County, Wisconsin has a record page: every source in Rusk County, A to Z.
By emissions classification in Rusk County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Rusk County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 inspections 14
- 2025 inspections 21
- 2024 inspections 10
- 2023 inspections 8
- 2022 inspections 4
- 2021 inspections 7
- 2020 inspections 6
- 2019 inspections 8
- 2018 inspections 5
- 2017 inspections 9
Violations in Rusk County, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
Stack tests in Rusk County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 4
- 2025 stack tests 14
- 2024 stack tests 8
- 2023 stack tests 6
- 2022 stack tests 4
- 2021 stack tests 4
- 2020 stack tests 10
- 2019 stack tests 7
- 2018 stack tests 8
- 2017 stack tests 5
Inspections in Rusk County, year by year · Violations in Rusk County, year by year · Stack tests in Rusk County, year by year
Other counties in Wisconsin
Every county in the state with at least three sources on file.
- Oneida County 6
- Outagamie County 6
- Ozaukee County 21
- Pepin County 3
- Polk County 5
- Portage County 4
- Price County 12
- Racine County 15
- Richland County 15
- Rock County 8
- Sauk County 7
- Sawyer County 3
- Sheboygan County 10
- St. Croix County 6
- Taylor County 12
- Trempealeau County 5
- Undetermined County 11
- Vernon County 6
- Vilas County 3
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AIR PRODUCTS AND CHEMICALS | Minor source | No |
| AMERESCO JANESVILLE LLC | Major source | No |
| ANR PIPELINE CO - JANESVILLE COMPRESSOR | Major source | No |
| BAKER MANUFACTURING | Synthetic minor source | No |
| BJ WOOD PRODUCTS, INC. | Major source | No |
| CHS OILSEED PROCESSING LLC | Major source | No |
| COUNTY MATERIALS CORP | Synthetic minor source | No |
| EVONIK CORP | Synthetic minor source | No |
| EVONIK CORP | Major source | No |
| FML | Major source | No |
| GENENCOR INTERNATIONAL WISCONSIN INC | Minor source | No |
| INDECK LADYSMITH LLC | Major source | No |
| JANESVILLE CITY/ROCK COUNTY LANDFILL | Major source | No |
| RUSK COUNTY HIGHWAY DEPARTMENT | Synthetic minor source | No |
| STOUGHTON TRAILERS LLC - PLANT 7 - DIVERSIFIED TRAILER PRODUCTS DIVISION | Major source | No |
| THE DELONG CO | Synthetic minor source | No |
| UNITED ETHANOL LLC | Synthetic minor source | No |
| WPL - RIVERSIDE ENERGY CENTER | Major source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.