7 facilities in Indiana reported releasing a combined 686.6k pounds of carbonyl sulfide to air, water, and land in 2024.
| Facility | City | On-site (lb) |
|---|---|---|
| Alcoa Warrick Newco Llc | Newburgh | 629.4k |
| Isolatek International | Huntington | 28.0k |
| Uss Gary Works | Gary | 27.0k |
| Cleveland-Cliffs Steel Llc | East Chicago | 1.2k |
| Cleveland-Cliffs Burns Harbor Llc | Burns Harbor | 698 |
| Sabic Innovative Plastics Mt. Vernon Llc | Mount Vernon | 346 |
| Duke Energy Indiana Inc. - Edwardsport Igcc | Edwardsport | 0 |
← All Carbonyl sulfide releases nationwide · Indiana pollution overview