EPA Air · inspections by county and year
Air-emissions inspections in Porter County, Indiana, 2026
- 16Inspections
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 Porter County, Indiana 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 Porter County facility page.
Porter County, Indiana, 2026
Air-emissions inspections in Porter County, other years
Air-emissions inspections recorded in Porter County, Indiana, 2026
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2026-08-26 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | PCE On-Site | U.S. EPA |
| 2026-08-06 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | PCE On-Site | State |
| 2026-07-28 | MONOSOL DUNELAND PLANT | FCE On-Site | State |
| 2026-07-02 | AOC LLC | PCE On-Site | U.S. EPA |
| 2026-06-24 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | PCE On-Site | State |
| 2026-06-12 | AOC LLC | FCE On-Site | State |
| 2026-06-02 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | PCE On-Site | State |
| 2026-05-19 | TANCO TERMINALS INC | FCE On-Site | State |
| 2026-05-06 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | PCE On-Site | State |
| 2026-03-05 | ARDAGH METAL PACKAGING | PCE On-Site | U.S. EPA |
| 2026-03-05 | JET CORR INC/PRATT PAPER (IN) LLC — high-priority violation on file | PCE On-Site | U.S. EPA |
| 2026-02-25 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | PCE On-Site | State |
| 2026-02-19 | JET CORR INC/PRATT PAPER (IN) LLC — high-priority violation on file | FCE On-Site | State |
| 2026-02-10 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | PCE Off-Site | U.S. EPA |
| 2026-02-10 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | PCE On-Site | U.S. EPA |
| 2026-02-09 | CLEVELAND-CLIFFS BURNS HARBOR LLC — high-priority violation on file | PCE Off-Site | U.S. EPA |
Dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.