EPA Air · inspections by county and year
Air-emissions inspections in Montgomery County, Illinois, 2024
- 5Inspections
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 Montgomery County, Illinois during 2024. 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 Montgomery County facility page.
Air-emissions inspections in Montgomery County, other years
- 2023 7
Air-emissions inspections recorded in Montgomery County, Illinois, 2024
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2024-12-03 | HEIDELBERG MATERIALS - NOKOMIS QUARRY | PCE Off-Site | State |
| 2024-11-06 | US MINERALS | PCE Off-Site | State |
| 2024-08-08 | HILLSBORO ENERGY LLC | PCE On-Site | State |
| 2024-05-24 | HEIDELBERG MATERIALS - NOKOMIS QUARRY | PCE On-Site | State |
| 2024-04-25 | HEIDELBERG MATERIALS - NOKOMIS QUARRY | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.