EPA Air · inspections by county and year
Air-emissions inspections in Sioux County, Iowa, 2025
- 3Inspections
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 Sioux County, Iowa 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 Sioux County facility page.
Sioux County, Iowa, 2025
Air-emissions inspections in Sioux County, other years
Air-emissions inspections recorded in Sioux County, Iowa, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-12-15 | GEVO- WINDING MEADOWS | FCE On-Site | State |
| 2025-12-15 | GEVO - MEADOWDALE DAIRY BIOGAS | FCE On-Site | State |
| 2025-06-09 | DETHMERS MFG CO | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.