EPA TRI Facility · Primary Metals
Hydro Aluminum Metals USA LLC
Henderson, KY · Parent: Hydro Aluminum Metals USA LLC
- Total releases
- 4.8K lbs
- Chemicals reported
- 6
- Carcinogens
- 3
- Primary pathway
- Air Releases
AIR Form-R mix
Hydro Aluminum Metals USA LLC: how the 4.8K lbs splits
4.8K lbs across all reported pathways
- Air Releases 4.1K lbs 85.7%
- Off-site Transfers 675 lbs 14.1%
- Water Discharges 11 lbs 0.2%
- Land Disposal 0 lbs <0.1%
Hydro Aluminum Metals USA LLC's 4.8K lbs Form-R total is AIR - air releases is 85.7% of the bar. Next segment: off-site transfers at 14.1%. Leading chemical by pounds: Manganese.
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 AIR pathway CARC-HEAVY
Hydro Aluminum Metals USA LLC is an EPA Toxics Release Inventory reporter in Henderson, KY, in the primary metals sector. It reported 932 lbs of releases across 6 chemicals in 2023, and 4.8K lbs in total across its 2019-2023 reporting years. That ranks 11,280 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. Hydro Aluminum Metals USA LLC is pounds #259 and chemical-count #111 at 4.8K 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Eastern Alloys of Kentucky; Brenntag Mid-South Inc.; Gibbs Die Casting Corp; Teknor Color Company/teknor Pe Rformance Elastomers. Similar-scale Primary Metals peers outside Kentucky: Kettler Casting Co Inc.; Aludyne N.a. LLC - Alma; Alu-Bra Foundry Inc; Walla Walla Foundry Inc.. Other Hydro Aluminum Metals USA LLC sites in this extract: Hydro Aluminum. Largest disclosed chemicals by pounds: Manganese; Nickel; Lead; Copper.
Hydro Aluminum Metals USA LLC stamps LIGHT volume with a dominant AIR pathway (85.7% air releases) across 6 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 4.8K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Kettler Casting Co Inc. and Aludyne N.a. LLC - Alma.
Hydro Aluminum Metals USA LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
4.8K lbs Top 43% higher than 57% 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
Hydro Aluminum Metals USA LLC: carcinogen-lbs share on Form-R
Among the 1,603 Primary Metals facilities in this database, Hydro Aluminum Metals USA LLC reports the 852nd-largest volume (4.8K lbs). Carcinogen-classified chemicals make up 51.7% of the reported pounds, not just of the chemical count. Scale peers outside Kentucky include Kettler Casting Co Inc. and Aludyne N.a. LLC - Alma.
Carcinogen-heavy means ≥50% of pounds (51.7% here), not of chemical count. EPA/IARC classification ≠ site risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Hydro Aluminum Metals USA LLC's total reported releases fell from 1.1 thousand lb in 2022 to 932 lb in 2023, based on EPA TRI filings.
- Hydro Aluminum Metals USA LLC's off-site transfers fell from 200 lb in 2022 to 96 lb in 2023, based on EPA TRI filings.
- Hydro Aluminum Metals USA LLC's air releases fell from 871 lb in 2022 to 834 lb in 2023, based on EPA TRI filings.
Hydro Aluminum Metals USA LLC Form-R facts
Compare this facility
See how Hydro Aluminum Metals USA LLC stacks up against nearby facilities and the typical reporter.
7.4× more than the comparison
50% more 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 Hydro Aluminum Metals USA LLC releases toxic chemicals into the environment. Total: 4.8K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases held roughly flat (934 lbs to 932 lbs).
Hydro Aluminum Metals USA LLC: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Hydro Aluminum Metals USA LLC year-over-year reported totals (held roughly flat 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: Manganese.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 934 lbs | 6 |
| 2020 | 962 lbs | 6 |
| 2021 | 901 lbs | 6 |
| 2022 | 1.1K lbs | 6 |
| 2023 | 932 lbs | 6 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 6 chemicals are carcinogens. Sorted by total release volume.
Hydro Aluminum Metals USA LLC · AIR-pathway site
Nearest TRI Facilities to Hydro Aluminum Metals USA LLC
Closest other reporters in Kentucky - including Eastern Alloys of Kentucky, Brenntag Mid-South Inc., Gibbs Die Casting Corp, ordered by distance.
Showing 8 of 421 other reporting facilities in Kentucky.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Kentucky - e.g. Kettler Casting Co Inc., Aludyne N.a. LLC - Alma, Alu-Bra Foundry Inc.
Compare beyond Kentucky
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Hydro Aluminum Metals USA LLC on cumulative reported pounds (4.8K lbs) and distinct chemical count (6). Release-pound peers include Kettler Casting Co Inc., United Electric Co LP, Akron Brass. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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 Hydro Aluminum Metals USA LLC Facilities
Same-parent TRI sites ranked by reported releases - including Hydro Aluminum.
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 Manganese, Nickel, Lead, Copper; nearby reporters include Eastern Alloys of Kentucky. Hydro Aluminum Metals USA LLC stamps LIGHT volume · AIR pathway · CARC-HEAVY 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 Hydro Aluminum Metals USA LLC TRI extract (LIGHT · AIR · CARC-HEAVY · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hydro Aluminum Metals USA LLC totals are self-reported EPCRA §313 estimates for Henderson, KY, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331314 · Primary Metals. 0.1% of Henderson TRI pounds in this extract. Nearest ABS peer: Kettler Casting Co Inc. (Δ 1 lbs). Pounds ≠ exposure.
Hydro Aluminum Metals USA LLC stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Manganese. 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