EPA TRI Facility · Fabricated Metals
Ati Specialty Materials LLC - Oakdale
Oakdale, PA · Parent: Ati Inc
- Total releases
- 22.7K lbs
- Chemicals reported
- 3
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Ati Specialty Materials LLC - Oakdale: how the 22.8K lbs splits
22.8K lbs across all reported pathways
- Off-site Transfers 22.8K lbs 99.9%
- Air Releases 33 lbs 0.1%
- Land Disposal 0 lbs <0.1%
Ati Specialty Materials LLC - Oakdale's 22.8K 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: Nickel.
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 OFFSITE pathway CARC-HEAVY
Ati Specialty Materials LLC - Oakdale is an EPA Toxics Release Inventory reporter in Oakdale, PA, in the fabricated metals sector. It reported 40 lbs of releases across 3 chemicals in 2024, and 22.7K lbs in total across its 2019-2024 reporting years. That ranks 7,946 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Pennsylvania's 1,010 reporting TRI sites, pounds #1 is not chemical-count #1. Ati Specialty Materials LLC - Oakdale is pounds #338 and chemical-count #462 at 22.7K lbs. Max Environmental -- Yukon Facility leads reported pounds (34.8M lbs) at 18 chemicals (chemical-count #24). Keystone Cement Co leads chemical count at 53 chemicals (155.4K lbs, pounds #149). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Prion Manufacturing; Rinker Pittsburgh Pipe; US Dod Usaf 171 Arw Pennsylvania Ang; Reaxis Inc. Similar-scale Fabricated Metals peers outside Pennsylvania: Light Metals Coloring Co; Pall Corp; Vorteq Coil Finishers; Surtronics Inc.. Other Ati Inc sites in this extract: Ati Flat Rolled Products Holdings LLC; Ati Specialty Alloys & Components LLC; Jessop Steel LLC; Ati Flat Rolled Products Holdings LLC. Largest disclosed chemicals by pounds: Nickel; Cobalt; Chromium.
Ati Specialty Materials LLC - Oakdale stamps LIGHT volume with a dominant OFFSITE pathway (99.9% off-site transfers) across 3 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 22.7K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Light Metals Coloring Co and Pall Corp.
Ati Specialty Materials LLC - Oakdale vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
23K lbs Top 31% higher than 69% 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
Ati Specialty Materials LLC - Oakdale: Nickel-led volume
Among the 3,421 Fabricated Metals facilities in this database, Ati Specialty Materials LLC - Oakdale reports the 920th-largest volume (22.7K lbs). Its reported volume is concentrated rather than spread: Nickel alone is 68.1% of the total. Carcinogen-classified chemicals make up 85.8% of the reported pounds, not just of the chemical count. Scale peers outside Pennsylvania include Light Metals Coloring Co and Pall Corp.
Concentrated means ≥60% of Ati Specialty Materials LLC - Oakdale's pounds in one chemical - here Nickel at 68.1%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Ati Specialty Materials LLC - Oakdale's total reported releases fell from 7.8 thousand lb in 2022 to 7.2 thousand lb in 2023, based on EPA TRI filings.
- Ati Specialty Materials LLC - Oakdale's off-site transfers fell from 7.8 thousand lb in 2022 to 7.2 thousand lb in 2023, based on EPA TRI filings.
Ati Specialty Materials LLC - Oakdale Form-R facts
Compare this facility
See how Ati Specialty Materials LLC - Oakdale stacks up against nearby facilities and the typical reporter.
2527.6× more than the comparison
3.0× 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 Ati Specialty Materials LLC - Oakdale releases toxic chemicals into the environment. Total: 22.8K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 98% (1.9K lbs to 40 lbs).
Ati Specialty Materials LLC - Oakdale: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Ati Specialty Materials LLC - Oakdale year-over-year reported totals (decreased by 98% from 2019 to 2024). 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: Nickel.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.9K lbs | 3 |
| 2020 | 446 lbs | 3 |
| 2021 | 5.4K lbs | 3 |
| 2022 | 7.8K lbs | 3 |
| 2023 | 7.2K lbs | 3 |
| 2024 | 40 lbs | 3 |
Ati Specialty Materials LLC - Oakdale · OFFSITE-pathway site
Nearest TRI Facilities to Ati Specialty Materials LLC - Oakdale
Closest other reporters in Pennsylvania - including Prion Manufacturing, Rinker Pittsburgh Pipe, US Dod Usaf 171 Arw Pennsylvania Ang, ordered by distance.
Showing 8 of 1,009 other reporting facilities in Pennsylvania.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Pennsylvania - e.g. Light Metals Coloring Co, Pall Corp, Vorteq Coil Finishers.
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ati Specialty Materials LLC - Oakdale on cumulative reported pounds (22.7K lbs) and distinct chemical count (3). Release-pound peers include Cana Inc., Light Metals Coloring Co, Pall Corp. 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 Ati Inc Facilities
Same-parent TRI sites ranked by reported releases - including Ati Flat Rolled Products Holdings LLC, Ati Specialty Alloys & Components LLC, Jessop Steel 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 Nickel, Cobalt, Chromium; nearby reporters include Prion Manufacturing. Ati Specialty Materials LLC - Oakdale stamps LIGHT volume · OFFSITE 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 Ati Specialty Materials LLC - Oakdale TRI extract (LIGHT · OFFSITE · CARC-HEAVY · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ati Specialty Materials LLC - Oakdale totals are self-reported EPCRA §313 estimates for Oakdale, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 332117 · Fabricated Metals. 0.0% of Allegheny TRI pounds in this extract. Nearest ABS peer: Cana Inc. (Δ 3 lbs). Pounds ≠ exposure.
Ati Specialty Materials LLC - Oakdale stamps LIGHT volume · OFFSITE pathway · CARC-HEAVY · lead Nickel. 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