EPA Air · by county
Air-emissions sources in Eau Claire County, Wisconsin
- 9Facilities
Every stationary source in Eau Claire 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.
By emissions classification in Eau Claire 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 Eau Claire 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 10
- 2025 — inspections 21
- 2024 — inspections 6
- 2023 — inspections 4
- 2021 — inspections 5
- 2019 — inspections 10
- 2018 — inspections 15
- 2017 — inspections 20
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| CASCADES TISSUE GROUP - WI INC | Major source | No |
| FAIRCHILD SILICA LLC | Synthetic minor source | No |
| HC MINERALS INC. - AUGUSTA FACILITY | Synthetic minor source | No |
| MAYO CLINIC HEALTH SYSTEM | Synthetic minor source | No |
| NESTLE FOOD CO NUTRITIONAL DIV | Synthetic minor source | No |
| SEVEN MILE CREEK LANDFILL, LLC | Major source | No |
| WI DOA / UNIVERSITY OF WISCONSIN-EAU CLAIRE | Major source | No |
| WOOD ECOLOGY INC | Synthetic minor source | No |
| WRR ENVIRONMENTAL SERVICES CO INC | Major source | Yes |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.