EPA TRI Facility · Primary Metals
Kaiser Aluminum Alexco LLC
Chandler, AZ · Parent: Kaiser Aluminum Fabricated Products LLC
- Total releases
- 11 lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Kaiser Aluminum Alexco LLC: how the 11 lbs splits
11 lbs across all reported pathways
- Off-site Transfers 11 lbs 99.9%
- Air Releases 0 lbs 0.1%
Kaiser Aluminum Alexco LLC's 11 lbs Form-R total is OFFSITE - off-site transfers is 99.9% of the bar. Next segment: air releases at 0.1%. Leading chemical by pounds: Copper.
TRACE volume OFFSITE pathway TRACE-CARC
Kaiser Aluminum Alexco LLC is an EPA Toxics Release Inventory reporter in Chandler, AZ, in the primary metals sector. It reported 2 lbs of releases across 1 chemical in 2023, and 11 lbs in total across its 2019-2023 reporting years. That ranks 18,449 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Arizona's 288 reporting TRI sites, pounds #1 is not chemical-count #1. Kaiser Aluminum Alexco LLC is pounds #240 and chemical-count #185 at 11 lbs. Freeport-McMoran Miami Inc leads reported pounds (129.3M lbs) at 17 chemicals (chemical-count #10). Freeport-McMoran Morenci Inc leads chemical count at 33 chemicals (36.9M lbs, pounds #4). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Kaiser Aluminum Fabricated Products LLC; Radius Aerospace - Phoenix Inc.; Pimalco (a Wholly-Owned Subsidiary of Arconic); Isola USA Corp.. Similar-scale Primary Metals peers outside Arizona: Fort Wayne Metals Research Products LLC (ardmore Site); Johnson Brass & Machine Foundry Inc; Pcc Structurals Inc. Lsbs; Mid Continent Steel & Wire Inc. Other Kaiser Aluminum Fabricated Products LLC sites in this extract: Kaiser Aluminum Warrick LLC; Kaiser Aluminum Washington LLC; Kaiser Aluminum Fabricated Products Llc.; Kaiser Aluminum Fabricated Products Florence Alabama Plant. Largest disclosed chemicals by pounds: Copper; Lead.
Kaiser Aluminum Alexco LLC stamps TRACE volume with a dominant OFFSITE pathway (99.9% off-site transfers) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 11 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Fort Wayne Metals Research Products LLC (ardmore Site) and Johnson Brass & Machine Foundry Inc.
Kaiser Aluminum Alexco LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
11 lbs 29th percentile higher than 29% 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
Kaiser Aluminum Alexco LLC in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Kaiser Aluminum Alexco LLC reports the 1,339th-largest volume (11 lbs). Scale peers outside Arizona include Fort Wayne Metals Research Products LLC (ardmore Site) and Johnson Brass & Machine Foundry Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Kaiser Aluminum Alexco LLC Form-R facts
Compare this facility
See how Kaiser Aluminum Alexco LLC stacks up against nearby facilities and the typical reporter.
56% more than the comparison
About the same as 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 Kaiser Aluminum Alexco LLC releases toxic chemicals into the environment. Total: 11 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 13% (2 lbs to 2 lbs).
Kaiser Aluminum Alexco LLC: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Kaiser Aluminum Alexco LLC year-over-year reported totals (decreased by 13% 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: Copper.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 2 lbs | 2 |
| 2020 | 2 lbs | 1 |
| 2021 | 2 lbs | 1 |
| 2022 | 2 lbs | 1 |
| 2023 | 2 lbs | 1 |
Kaiser Aluminum Alexco LLC · OFFSITE-pathway site
Nearest TRI Facilities to Kaiser Aluminum Alexco LLC
Closest other reporters in Arizona - including Kaiser Aluminum Fabricated Products LLC, Radius Aerospace - Phoenix Inc., Pimalco (a Wholly-Owned Subsidiary of Arconic), ordered by distance.
Showing 8 of 287 other reporting facilities in Arizona.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Arizona - e.g. Fort Wayne Metals Research Products LLC (ardmore Site), Johnson Brass & Machine Foundry Inc, Pcc Structurals Inc. Lsbs.
Other Kaiser Aluminum Fabricated Products LLC Facilities
Same-parent TRI sites ranked by reported releases - including Kaiser Aluminum Warrick LLC, Kaiser Aluminum Washington LLC, Kaiser Aluminum Fabricated Products Llc..
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 Copper, Lead; nearby reporters include Kaiser Aluminum Fabricated Products LLC. Kaiser Aluminum Alexco LLC stamps TRACE volume · OFFSITE 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 Kaiser Aluminum Alexco LLC TRI extract (TRACE · OFFSITE · TRACE-CARC · lead Copper) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Kaiser Aluminum Alexco LLC totals are self-reported EPCRA §313 estimates for Chandler, AZ, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331318 · Primary Metals. 0.0% of Maricopa TRI pounds in this extract. Nearest ABS peer: Inteva Products (Δ 0 lbs). Pounds ≠ exposure.
Kaiser Aluminum Alexco LLC stamps TRACE volume · OFFSITE pathway · TRACE-CARC · lead Copper. 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