Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MORTON SALT INC
180 6TH ST, MANISTEE, MI, 49660
Parent company: MORTON SALT INC
PBT
— EPA classifications across all reporting years
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead compounds | Lead And Lead Compounds | Mercury | Total |
|---|---|---|---|---|---|
| 2024 | — | 4 | — | 19 | 23 |
| 2023 | — | 4 | — | 19 | 23 |
| 2022 | — | — | 4 | 18 | 22 |
| 2021 | — | 580 | — | 19 | 599 |
| 2020 | — | 589 | — | 19 | 608 |
| 2019 | — | — | 597 | 19 | 616 |
| 2018 | — | — | 580 | 18 | 598 |
| 2017 | — | 524 | — | 17 | 541 |
| 2016 | — | 567 | — | 18 | 585 |
| 2015 | 35,800 | 660 | — | 21 | 36,481 |
| 2014 | 59,096 | 649 | — | 21 | 59,766 |
| 2013 | 55,399 | 608 | — | 19 | 56,026 |
| 2012 | 178,001 | 195 | — | — | 178,196 |
| 2011 | 194,026 | 213 | — | — | 194,239 |
| 2010 | 194,016 | 213 | — | — | 194,229 |
| 2009 | 206,485 | 226 | — | — | 206,711 |
| 2008 | 229,611 | 252 | — | — | 229,863 |
| 2007 | 176,005 | 232 | — | — | 176,237 |
| 2006 | 136,800 | 222 | — | — | 137,022 |
| 2005 | 136,800 | 222 | — | — | 137,022 |
| 2004 | 145,209 | 236 | — | — | 145,445 |
| 2003 | 54,056 | 594 | — | — | 54,650 |
| 2002 | 49,236 | 601 | — | — | 49,837 |
| 2001 | 44,000 | 587 | — | — | 44,587 |
| 1994 | 250 | — | — | — | 250 |
| 1993 | 250 | — | — | — | 250 |
| 1992 | 750 | — | — | — | 750 |
| 1991 | 500 | — | — | — | 500 |
| 1990 | 15,250 | — | — | — | 15,250 |
| 1989 | 20,250 | — | — | — | 20,250 |
| 1988 | 22,250 | — | — | — | 22,250 |