Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
1538 HWY 2, TWO HARBORS, MN, 55616
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Nickel | Chromium | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel compounds | Manganese | Total (lbs) |
| 2007 | 2 | — | — | — | 2 | 4 |
| 2006 | 2 | — | — | — | 2 | 4 |
| 2005 | 2 | — | — | — | 2 | 4 |
| 2004 | 2 | — | — | — | 2 | 4 |
| 2003 | 1 | — | — | — | 2 | 3 |
| 2002 | 1 | — | — | — | 2 | 3 |
| 2001 | — | — | — | — | 2 | 2 |
| 2000 | 5 | — | — | — | 2 | 7 |
| 1999 | 250 | 250 | — | — | — | 500 |
| 1998 | — | — | 250 | 250 | — | 500 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.