Facility detail

AZZ GALVANIZING - SAN ANTONIO

5731 FM 1346, SAN ANTONIO, TX, 78220

Parent company: AZZ INC

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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Zinc compounds	Zinc (fume or dust)	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Sodium hydroxide (solution)	Total
2024	—	377	—	—	—	377
2023	—	360	—	—	—	360
2022	—	314	—	—	—	314
2021	—	379	—	—	—	379
2020	—	331	—	—	—	331
2019	—	377	—	—	—	377
2018	—	301	—	—	—	301
2017	—	270	—	—	—	270
2016	—	431	—	—	—	432
2015	—	462	—	—	—	467
2014	1,236	58	—	—	—	1,295
2013	1,236	58	—	—	—	1,294
2012	605	70	—	—	—	676
2011	884	74	—	—	—	961
2010	584	53	—	—	—	638
2009	1,280	114	—	—	—	1,395
2008	2,322	73	—	—	—	2,396
2007	1,339	71	—	—	—	1,411
2006	2,144	63	—	—	—	2,210
2005	1,463	51	—	—	—	1,515
2004	1,366	50	—	—	—	1,417
2003	1,476	47	—	—	—	1,525
2002	1,779	837	—	—	—	2,620
2001	2,052	65	—	—	—	2,120
2000	1,722	60	—	—	—	1,785
1999	1,809	54	—	—	—	1,866
1998	1,914	60	—	—	—	1,977
1997	1,581	51	—	—	—	1,632
1996	1,747	751	—	—	—	2,498
1995	1,474	806	—	—	—	2,280
1994	1,398	47	—	—	—	1,445
1993	1,208	39	—	—	—	1,247
1992	1,070	45	—	492	—	1,607
1991	1,011	55	—	449	—	1,515
1990	2,140	311	—	227	—	2,678
1989	819	—	2,647	182	—	3,648
1988	—	2,617	—	—	140	2,757
1987	250	—	—	250	—	500