Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CHROME DEPOSIT CORP
6640 MELTON RD, PORTAGE, IN, 46368
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | Total |
|---|---|---|---|
| 2024 | — | 1 | 1 |
| 2023 | — | 1 | 1 |
| 2022 | 1 | — | 1 |
| 2021 | — | 1 | 1 |
| 2001 | 5 | — | 5 |
| 2000 | 5 | — | 5 |
| 1997 | 5 | — | 5 |
| 1996 | 5 | — | 5 |
| 1993 | 250 | — | 250 |
| 1992 | 250 | — | 250 |
| 1991 | 250 | — | 250 |
| 1990 | 250 | — | 250 |
| 1989 | 250 | — | 250 |
| 1988 | 250 | — | 250 |
| 1987 | 250 | — | 250 |