EPA TRI Facility · Fabricated Metals
Azz Galvanizing - San Antonio
San Antonio, TX · Parent: Azz Inc
- Total releases
- 100.5K lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Azz Galvanizing - San Antonio: how the 100.5K lbs splits
100.5K lbs across all reported pathways
- Off-site Transfers 98.8K lbs 98.2%
- Air Releases 1.8K lbs 1.8%
Azz Galvanizing - San Antonio's 100.5K lbs Form-R total is OFFSITE - off-site transfers is 98.2% of the bar. Next segment: air releases at 1.8%. Leading chemical by pounds: Zinc compounds.
MID volume OFFSITE pathway CLEAN
Azz Galvanizing - San Antonio is an EPA Toxics Release Inventory reporter in San Antonio, TX, in the fabricated metals sector. It reported 58.7K lbs of releases across 2 chemicals in 2023, and 100.5K lbs in total across its 2019-2023 reporting years. That ranks 4,573 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Azz Galvanizing - San Antonio is pounds #448 and chemical-count #950 at 100.5K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Flint Hills Resources Corpus Christi LLC San Antonio; Sun Coast Resources LLC; Pilot Thomas Logistics LLC - San Antonio; Best Block San Antonio Plant. Similar-scale Fabricated Metals peers outside Texas: Tampa Steel Erecting Co; Pioneer Metal Finishing Green Bay Wi; Sun Steel Treating Inc; Mid-America Steel Drum Co. in C. Other Azz Inc sites in this extract: Azz Galvanizing Services-Moss Point; Azz Galvanizing - Rockford LLC; Precoat Metals; Precoat Metals. Largest disclosed chemicals by pounds: Zinc compounds; Lead compounds; Lead And Lead Compounds.
Azz Galvanizing - San Antonio stamps MID volume with a dominant OFFSITE pathway (98.2% off-site transfers) across 3 chemicals. Cumulative Form-R extract: 100.5K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Tampa Steel Erecting Co and Pioneer Metal Finishing Green Bay Wi.
Azz Galvanizing - San Antonio vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
101K lbs Top 18% higher than 82% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Azz Galvanizing - San Antonio: Zinc compounds-led volume
Among the 3,421 Fabricated Metals facilities in this database, Azz Galvanizing - San Antonio reports the 452nd-largest volume, placing it in the top 13.2% of its sector. Its reported volume is concentrated rather than spread: Zinc compounds alone is more than 99.9% of the total. Scale peers outside Texas include Tampa Steel Erecting Co and Pioneer Metal Finishing Green Bay Wi.
Concentrated means ≥60% of Azz Galvanizing - San Antonio's pounds in one chemical - here Zinc compounds at more than 99.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Azz Galvanizing - San Antonio's total reported releases rose from 8.6 thousand lb in 2022 to 58.7 thousand lb in 2023, based on EPA TRI filings.
- Azz Galvanizing - San Antonio's off-site transfers rose from 8.3 thousand lb in 2022 to 58.3 thousand lb in 2023, based on EPA TRI filings.
- Azz Galvanizing - San Antonio's air releases rose from 314 lb in 2022 to 360 lb in 2023, based on EPA TRI filings.
Azz Galvanizing - San Antonio Form-R facts
Compare this facility
See how Azz Galvanizing - San Antonio stacks up against nearby facilities and the typical reporter.
5.7× more than the comparison
75% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Azz Galvanizing - San Antonio releases toxic chemicals into the environment. Total: 100.5K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 374% (12.4K lbs to 58.7K lbs).
Azz Galvanizing - San Antonio: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Azz Galvanizing - San Antonio year-over-year reported totals (increased by 374% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 12.4K lbs | 2 |
| 2020 | 9.8K lbs | 2 |
| 2021 | 11.0K lbs | 2 |
| 2022 | 8.6K lbs | 2 |
| 2023 | 58.7K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 100.5K lbs | - |
| Lead compounds | 16 lbs | - |
| Lead And Lead Compounds | 0 lbs | - |
Azz Galvanizing - San Antonio · OFFSITE-pathway site
Nearest TRI Facilities to Azz Galvanizing - San Antonio
Closest other reporters in Texas - including Flint Hills Resources Corpus Christi LLC San Antonio, Sun Coast Resources LLC, Pilot Thomas Logistics LLC - San Antonio, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Texas - e.g. Tampa Steel Erecting Co, Pioneer Metal Finishing Green Bay Wi, Sun Steel Treating Inc.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Azz Galvanizing - San Antonio on cumulative reported pounds (100.5K lbs) and distinct chemical count (3). Release-pound peers include Tampa Steel Erecting Co, Pioneer Metal Finishing Green Bay Wi, Saco Aei Polymers Inc.. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Azz Inc Facilities
Same-parent TRI sites ranked by reported releases - including Azz Galvanizing Services-Moss Point, Azz Galvanizing - Rockford LLC, Precoat Metals.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Zinc compounds, Lead compounds, Lead And Lead Compounds; nearby reporters include Flint Hills Resources Corpus Christi LLC San Antonio. Azz Galvanizing - San Antonio stamps MID volume · OFFSITE pathway · CLEAN carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Azz Galvanizing - San Antonio TRI extract (MID · OFFSITE · CLEAN · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Azz Galvanizing - San Antonio totals are self-reported EPCRA §313 estimates for San Antonio, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332812 · Fabricated Metals. 2.8% of Bexar TRI pounds in this extract. Nearest ABS peer: Tampa Steel Erecting Co (Δ 27 lbs). Pounds ≠ exposure.
Azz Galvanizing - San Antonio stamps MID volume · OFFSITE pathway · CLEAN · lead Zinc compounds. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov