EPA Air · inspections by county and year
Air-emissions inspections in Grundy County, Illinois, 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 Grundy County, Illinois 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 Grundy County facility page.
Air-emissions inspections in Grundy County, other years
Air-emissions inspections recorded in Grundy County, Illinois, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-06-11 | EQUISTAR CHEMICALS LP | PCE Off-Site | State |
| 2026-05-14 | NOURYON SURFACE CHEMISTRY LLC | PCE On-Site | State |
| 2026-05-01 | NOURYON SURFACE CHEMISTRY LLC | PCE On-Site | U.S. EPA |
| 2026-02-25 | POLYNT COMPOSITES USA INC — high-priority violation on file | FCE On-Site | State |
| 2026-01-28 | CPV THREE RIVERS ENERGY CENTER — high-priority violation on file | FCE On-Site | State |
| 2026-01-28 | CPV THREE RIVERS ENERGY CENTER — high-priority violation on file | PCE Off-Site | State |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.