EPA Air · inspections by county and year
Air-emissions inspections in Waukesha County, Wisconsin, 2026
- 6Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row below is one inspection recorded against a source in Waukesha County, Wisconsin during 2026. 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 Waukesha County facility page.
Waukesha County, Wisconsin, 2026
Air-emissions inspections in Waukesha County, other years
Air-emissions inspections recorded in Waukesha County, Wisconsin, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-04-20 | CASTALLOY, INC. | FCE On-Site | State |
| 2026-04-01 | KEL-GLO SPECIALTY COATINGS CORP. | FCE On-Site | State |
| 2026-03-17 | STERLING WISCONSIN LLC | PCE Off-Site | State |
| 2026-03-02 | GENERAC POWER SYSTEMS, INC. - EAGLE | PCE Off-Site | State |
| 2026-02-04 | WISCONSIN ELECTRIC POWER COMPANY D/B/A WE ENERGIES-GERMANTOWN STATION | PCE Off-Site | State |
| 2026-01-22 | CASTALLOY, INC. | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.