Facility detail

ZINKPOWER PORTLAND LLC

2406 NW 30TH AVE, PORTLAND, OR, 97210

Parent company: ZINKPOWER-USA CORP

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

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

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Zinc compounds	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Lead compounds	Lead	Total
2024	757	—	—	—	757
2023	1,303	—	—	—	1,303
2022	1,391	—	—	—	1,391
2021	1,214	—	—	—	1,214
2020	1,372	—	—	—	1,372
2019	1,334	—	—	—	1,334
2018	1,616	—	—	—	1,616
2017	1,349	—	—	—	1,349
2016	1,543	—	—	—	1,543
2015	1,384	—	—	—	1,384
2014	1,329	—	—	—	1,329
2013	1,744	—	—	—	1,744
2012	1,363	—	—	—	1,363
2011	1,409	—	—	—	1,409
2010	1,229	—	—	—	1,229
2009	1,137	—	—	—	1,137
2008	1,149	—	—	—	1,149
2007	1,133	—	16	—	1,149
2006	1,519	—	19	—	1,538
2005	955	—	1	—	956
2004	794	—	2	—	796
2003	978	—	2	—	980
2002	877	—	2	—	879
2001	880	944	2	—	1,826
2000	2,378	944	2	—	3,324
1999	2,917	944	—	—	3,861
1998	1,397	318	—	8	1,723
1997	1,376	473	—	—	1,849
1996	1,619	473	—	—	2,092
1995	1,704	473	—	—	2,177
1994	1,317	473	—	1	1,791
1993	1,521	473	—	—	1,994
1992	1,365	473	—	1	1,839
1991	1,440	473	—	—	1,913
1990	—	250	—	—	250
1989	—	500	—	—	500
1988	—	500	—	—	500