EPA Air · by county
Air-emissions sources in Richland County, Wisconsin
- 15Facilities
Every stationary source in Richland 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 Richland County
Each of the 15 operating major, synthetic minor and minor sources in Richland County, Wisconsin has a record page: every source in Richland County, A to Z.
By emissions classification in Richland 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 Richland 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 9
- 2025 inspections 16
- 2024 inspections 12
- 2023 inspections 5
- 2022 inspections 10
- 2021 inspections 4
- 2020 inspections 3
- 2019 inspections 3
- 2018 inspections 5
Violations in Richland 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.
- 2026 violations 13
- 2025 violations 18
- 2024 violations 14
- 2023 violations 5
- 2022 violations 4
- 2021 violations 5
Stack tests in Richland County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 5
- 2025 stack tests 3
- 2024 stack tests 4
- 2023 stack tests 3
- 2022 stack tests 3
- 2021 stack tests 4
- 2018 stack tests 3
- 2017 stack tests 6
Inspections in Richland County, year by year · Violations in Richland County, year by year · Stack tests in Richland County, year by year
Other counties in Wisconsin
Every county in the state with at least three sources on file.
- Monroe County 46
- Oconto County 14
- Oneida County 6
- Outagamie County 6
- Ozaukee County 21
- Pepin County 3
- Polk County 5
- Portage County 4
- Price County 12
- Racine County 15
- Rock County 8
- Rusk County 18
- Sauk County 7
- Sawyer County 3
- Sheboygan County 10
- St. Croix County 6
- Taylor County 12
- Trempealeau County 5
- Undetermined County 11
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AMERICAN ROLLER CO LLC | Synthetic minor source | No |
| ARDAGH GLASS INC | Major source | Yes |
| BRP US INC | Major source | Yes |
| CNH INDUSTRIAL RACINE PLANT | Synthetic minor source | Yes |
| E C STYBERG ENGINEERING CO | Synthetic minor source | No |
| EPSI FRANKSVILLE | Synthetic minor source | No |
| INSINKERATOR | Synthetic minor source | No |
| KESTREL HAWK LANDFILL | Major source | No |
| MICROSOFT CORPORATION - MKE 3B DATA CENTER | Synthetic minor source | No |
| NATIONAL MANUFACTURING GROUP - FRANKSVILLE | Major source | No |
| RACINE WASTEWATER TREATMENT FACILITY | Major source | Yes |
| REXCON INC | Synthetic minor source | No |
| SIO INTERNATIONAL WISCONSIN, INC. | Minor source | No |
| TWIN DISC INC - PLT 3 | Minor source | No |
| WI DOA / SOUTHERN WISCONSIN CENTER | Synthetic minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Richland county, WI. It lists 15 facilities in Richland county and 5 major sources.