Facility detail

AZZ GALVANIZING -DENVER

4400 E 61ST AVE, COMMERCE CITY, CO, 80022

Parent company: AZZ INC

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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Ammonia	Lead	Total
2024	1,724	—	—	0	1,724
2023	1,694	—	—	0	1,694
2022	1,636	—	—	0	1,636
2021	1,592	—	—	0	1,592
2020	1,558	—	—	0	1,558
2019	1,491	—	—	0	1,491
2018	1,430	—	—	1	1,431
2017	1,346	—	—	0	1,346
2016	1,532	—	—	0	1,532
2015	1,500	—	—	0	1,500
2014	1,726	—	—	0	1,726
2013	1,242	—	—	1	1,243
2012	1,197	—	—	0	1,198
2011	1,136	—	—	0	1,136
2010	889	—	—	0	889
2009	680	—	—	1	681
2008	848	—	—	1	849
2007	935	—	—	1	936
2006	1,020	—	—	10	1,030
2005	956	—	—	1	957
2004	923	—	—	1	924
2003	957	—	—	1	958
2002	752	—	—	10	762
2001	740	—	—	10	750
2000	873	—	—	10	883
1999	787	—	—	10	797
1998	562	—	—	—	562
1997	507	—	—	—	507
1996	854	—	—	—	854
1995	629	—	—	10	639
1994	750	750	1,080	—	2,580
1993	750	750	4,100	—	5,600
1992	750	750	2,804	—	4,304
1991	750	750	—	—	1,500
1990	—	750	—	—	750
1989	250	1,490	—	—	1,740
1988	250	1,490	—	—	1,740
1987	—	5,694	44	—	5,738