EPA Air · inspections by county and year
Air-emissions inspections in Undetermined County, Missouri, 2025
- 8Inspections
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 Undetermined County, Missouri 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 Undetermined County facility page.
Undetermined County, Missouri, 2025
- Stack tests 62
Air-emissions inspections in Undetermined County, other years
Air-emissions inspections recorded in Undetermined County, Missouri, 2025
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2025-11-06 | CLARKSON CONSTRUCTION CO (PORT-0117) | FCE On-Site | State |
| 2025-10-30 | OZARK READY MIX (PORT-0918) | FCE On-Site | State |
| 2025-10-23 | THOMAS CRUSHING LLC (PORT-0929) | FCE On-Site | State |
| 2025-10-15 | ROCKRIDGE QUARRY (PORT-0886) | FCE On-Site | State |
| 2025-07-22 | OZARK MOUNTAIN CRUSHING PORTABLE CRUSHER (PORT-0730) | FCE On-Site | State |
| 2025-04-29 | CAPITAL MATERIALS (PORT-0414) | FCE On-Site | State |
| 2025-04-23 | CAPITAL MATERIALS (PORT-0887) | FCE On-Site | State |
| 2025-03-31 | INDIAN CREEK MATERIALS - (PORT-0899) | FCE On-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.