Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC - DULUTH
110 SPRING ST, DULUTH, MN, 55808
Parent company: PRIMARY PRODUCTS INGREDIENTS AMERICAS LLC
Carcinogen
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 | Maleic anhydride | Polycyclic aromatic compounds | Total |
|---|---|---|---|
| 2024 | 7 | — | 7 |
| 2023 | 10 | — | 10 |
| 2022 | 12 | — | 12 |
| 2021 | 11 | — | 11 |
| 2020 | 11 | — | 11 |
| 2019 | 11 | — | 11 |
| 2018 | 11 | — | 11 |
| 2017 | 9 | — | 9 |
| 2016 | 9 | — | 9 |
| 2015 | 11 | — | 11 |
| 2014 | 14 | — | 14 |
| 2013 | 24 | — | 24 |
| 2012 | 26 | — | 26 |
| 2011 | 12 | — | 12 |
| 2010 | 133 | — | 133 |
| 2009 | 17 | — | 17 |
| 2008 | 62 | — | 62 |
| 2007 | 65 | — | 65 |
| 2006 | 49 | 0 | 49 |
| 2005 | 500 | 0 | 500 |
| 2004 | 500 | 0 | 500 |
| 2003 | 65 | — | 65 |
| 2002 | 70 | — | 70 |
| 2001 | 66 | — | 66 |
| 2000 | 43 | — | 43 |
| 1999 | 48 | — | 48 |
| 1998 | 64 | — | 64 |
| 1997 | 44 | — | 44 |
| 1996 | 500 | — | 500 |
| 1995 | 255 | — | 255 |
| 1994 | 255 | — | 255 |
| 1993 | 255 | — | 255 |
| 1992 | 255 | — | 255 |
| 1991 | 10 | — | 10 |
| 1990 | 10 | — | 10 |
| 1989 | 3 | — | 3 |
| 1988 | 250 | — | 250 |