EPA TRI Facility · Primary Metals
Gateway Aluminum LLC
Saint Louis, MO · Parent: Packaging Matter LLC
- Total releases
- 2.1K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Gateway Aluminum LLC: how the 2.1K lbs splits
2.1K lbs across all reported pathways
- Air Releases 2.0K lbs 99.0%
- Water Discharges 21 lbs 1.0%
Gateway Aluminum LLC's 2.1K lbs Form-R total is AIR - air releases is 99.0% of the bar. Next segment: water discharges at 1.0%. Leading chemical by pounds: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
LIGHT volume AIR pathway TRACE-CARC
Gateway Aluminum LLC is an EPA Toxics Release Inventory reporter in Saint Louis, MO, in the primary metals sector. It reported 2.1K lbs of releases across 4 chemicals, summed over every year it filed. That ranks 12,763 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Missouri's 491 reporting TRI sites, pounds #1 is not chemical-count #1. Gateway Aluminum LLC is pounds #311 and chemical-count #181 at 2.1K lbs. Buick Mine/mill leads reported pounds (48.2M lbs) at 8 chemicals (chemical-count #66). Buzzi Unicem Usa-Cape Girardeau leads chemical count at 87 chemicals (904.5K lbs, pounds #44). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Brenntag Mid-South Inc; Agraform; Univar Solutions USA; US Polymers - Accurez LLC. Similar-scale Primary Metals peers outside Missouri: VV9000 LLC; Charlotte Pipe & Foundry Co; Twin City Die Castings Co; Benteler Automotive Holland Inc.. Largest disclosed chemicals by pounds: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Copper; Lead; Manganese.
Gateway Aluminum LLC stamps LIGHT volume with a dominant AIR pathway (99.0% air releases) across 4 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 2.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include VV9000 LLC and Charlotte Pipe & Foundry Co.
Gateway Aluminum LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2.1K lbs Top 49% higher than 51% 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
Gateway Aluminum LLC: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)-led volume
Among the 1,603 Primary Metals facilities in this database, Gateway Aluminum LLC reports the 949th-largest volume (2.1K lbs). Its reported volume is concentrated rather than spread: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) alone is 98.9% of the total. Scale peers outside Missouri include VV9000 LLC and Charlotte Pipe & Foundry Co.
Concentrated means ≥60% of Gateway Aluminum LLC's pounds in one chemical - here Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) at 98.9%. Not a toxicity score.
Gateway Aluminum LLC Form-R facts
Compare this facility
See how Gateway Aluminum LLC stacks up against nearby facilities and the typical reporter.
98% less than the comparison
73% 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 Gateway Aluminum LLC releases toxic chemicals into the environment. Total: 2.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (2.0K lbs to 0 lbs).
Gateway Aluminum LLC: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2023 0
What this shows Gateway Aluminum LLC year-over-year reported totals (decreased by 100% 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: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 2.0K lbs | 3 |
| 2020 | 8 lbs | 2 |
| 2023 | 0 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 2.0K lbs | - |
| Copper | 22 lbs | - |
| Lead | 0 lbs | Carcinogen |
| Manganese | 0 lbs | - |
Gateway Aluminum LLC · AIR-pathway site
Nearest TRI Facilities to Gateway Aluminum LLC
Closest other reporters in Missouri - including Brenntag Mid-South Inc, Agraform, Univar Solutions USA, ordered by distance.
Showing 8 of 490 other reporting facilities in Missouri.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Missouri - e.g. VV9000 LLC, Charlotte Pipe & Foundry Co, Twin City Die Castings Co.
Compare beyond Missouri
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Gateway Aluminum LLC on cumulative reported pounds (2.1K lbs) and distinct chemical count (4). Release-pound peers include Halox Div of Icl Specialty Products Inc., Pilot Thomas Logistcs LLC - Laredo, Safety Rail Co LLC. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis LLC. 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.
- Halox Div of Icl Specialty Products Inc. Hammond, IN · Chemicals 2.1K lbs reported
- Pilot Thomas Logistcs LLC - Laredo Laredo, TX · Petroleum Bulk Terminals 2.1K lbs reported
- Safety Rail Co LLC Spring Park, MN · Chemicals 2.1K lbs reported
- Great Southern Wood - Jesup Inc. Jesup, GA · Wood Products 2.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
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 Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Copper, Lead, Manganese; nearby reporters include Brenntag Mid-South Inc. Gateway Aluminum LLC stamps LIGHT volume · AIR 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 Gateway Aluminum LLC TRI extract (LIGHT · AIR · TRACE-CARC · lead Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Gateway Aluminum LLC totals are self-reported EPCRA §313 estimates for Saint Louis, MO, latest year 2023. Form-R rows span 2019–2023 (3 years). NAICS 331315 · Primary Metals. 0.0% of St Louis (city) TRI pounds in this extract. Nearest ABS peer: Halox Div of Icl Specialty Products Inc. (Δ 1 lbs). Pounds ≠ exposure.
Gateway Aluminum LLC stamps LIGHT volume · AIR pathway · TRACE-CARC · lead Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size). 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