EPA TRI Facility · Fabricated Metals
Azz Galvanizing Services-Louisville
Louisville, KY · Parent: Azz Inc
- Total releases
- 9.4K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
MIXED Form-R mix
Azz Galvanizing Services-Louisville: how the 9.4K lbs splits
9.4K lbs across all reported pathways
- Air Releases 6.0K lbs 63.8%
- Off-site Transfers 3.4K lbs 36.2%
Azz Galvanizing Services-Louisville's 9.4K lbs Form-R total is MIXED - air releases is 63.8% of the bar. Next segment: off-site transfers at 36.2%. Leading chemical by pounds: Zinc compounds.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume MIXED pathway TRACE-CARC
Azz Galvanizing Services-Louisville is an EPA Toxics Release Inventory reporter in Louisville, KY, in the fabricated metals sector. It reported 2.5K lbs of releases across 2 chemicals in 2023, and 9.4K lbs in total across its 2019-2023 reporting years. That ranks 9,951 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Kentucky's 422 reporting TRI sites, pounds #1 is not chemical-count #1. Azz Galvanizing Services-Louisville is pounds #224 and chemical-count #285 at 9.4K lbs. North American Stainless leads reported pounds (35.2M lbs) at 15 chemicals (chemical-count #36). Safety-Kleen Systems Inc. leads chemical count at 50 chemicals (725.8K lbs, pounds #50). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Bae Systems; Safety-Kleen Systems Louisville (lou); O'Neal Manufacturing Services; Clariant Corp Crittenden Drive Facility. Similar-scale Fabricated Metals peers outside Kentucky: Rochester Steel Treating Works Inc.; Gsi Group LLC; Thermal Engineering International; Imperial Plating Co. 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.
Azz Galvanizing Services-Louisville is a LIGHT · MIXED-pathway Form-R site in Louisville, KY: 9.4K lbs across 2 chemicals (1 carcinogen-classified, TRACE-CARC). No single media clears 70% of the bar (lead segment air releases at 63.8%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Rochester Steel Treating Works Inc. and Gsi Group LLC.
Azz Galvanizing Services-Louisville vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
9.4K lbs Top 38% higher than 62% 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 Services-Louisville: Zinc compounds-led volume
Among the 3,421 Fabricated Metals facilities in this database, Azz Galvanizing Services-Louisville reports the 1,180th-largest volume (9.4K lbs). Its reported volume is concentrated rather than spread: Zinc compounds alone is more than 99.9% of the total. Scale peers outside Kentucky include Rochester Steel Treating Works Inc. and Gsi Group LLC.
Concentrated means ≥60% of Azz Galvanizing Services-Louisville'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 Services-Louisville's total reported releases rose from 2.4 thousand lb in 2022 to 2.5 thousand lb in 2023, based on EPA TRI filings.
- Azz Galvanizing Services-Louisville's air releases rose from 1.0 thousand lb in 2022 to 1.1 thousand lb in 2023, based on EPA TRI filings.
Azz Galvanizing Services-Louisville Form-R facts
Compare this facility
See how Azz Galvanizing Services-Louisville stacks up against nearby facilities and the typical reporter.
4.8× more than the comparison
50% 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 Services-Louisville releases toxic chemicals into the environment. Total: 9.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 84% (1.4K lbs to 2.5K lbs).
Azz Galvanizing Services-Louisville: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Azz Galvanizing Services-Louisville year-over-year reported totals (increased by 84% 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 | 1.4K lbs | 2 |
| 2020 | 1.8K lbs | 2 |
| 2021 | 1.4K lbs | 2 |
| 2022 | 2.4K lbs | 2 |
| 2023 | 2.5K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 9.4K lbs | - |
| Lead | 2 lbs | Carcinogen |
Azz Galvanizing Services-Louisville in Jefferson
Nearest TRI Facilities to Azz Galvanizing Services-Louisville
Closest other reporters in Kentucky - including Bae Systems, Safety-Kleen Systems Louisville (lou), O'Neal Manufacturing Services, ordered by distance.
Showing 8 of 421 other reporting facilities in Kentucky.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Kentucky - e.g. Rochester Steel Treating Works Inc., Gsi Group LLC, Thermal Engineering International.
Compare beyond Kentucky
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Azz Galvanizing Services-Louisville on cumulative reported pounds (9.4K lbs) and distinct chemical count (2). Release-pound peers include Planta Hatillo, Companion Systems Inc, Nanshan America Advanced Aluminum Technologies. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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; nearby reporters include Bae Systems. Azz Galvanizing Services-Louisville stamps LIGHT volume · MIXED pathway · TRACE-CARC 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 Services-Louisville TRI extract (LIGHT · MIXED · TRACE-CARC · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Azz Galvanizing Services-Louisville totals are self-reported EPCRA §313 estimates for Louisville, KY, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332812 · Fabricated Metals. 0.0% of Jefferson TRI pounds in this extract. Nearest ABS peer: Planta Hatillo (Δ 2 lbs). Pounds ≠ exposure.
Azz Galvanizing Services-Louisville stamps LIGHT · MIXED pathway (air releases leads at 63.8%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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