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

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Year-over-year total releases

Reported on-site TRI releases in pounds (lbs), grouped by reporting year.

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.

All values in pounds (lbs)
Year	Maleic anhydride	Polycyclic aromatic compounds	Total (lbs)
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

▎ 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.