EPA TRI Facility · Primary Metals
Ati Flat Rolled Products Holdings LLC
Vandergrift, PA · Parent: Ati Inc
- Total releases
- 3.6M lbs
- Chemicals reported
- 9
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Ati Flat Rolled Products Holdings LLC: how the 4.7M lbs splits
4.7M lbs across all reported pathways
- Off-site Transfers 2.9M lbs 63.1%
- Water Discharges 1.7M lbs 36.7%
- Air Releases 12.6K lbs 0.3%
Ati Flat Rolled Products Holdings LLC's 4.7M lbs Form-R total is MIXED - off-site transfers is 63.1% of the bar. Next segment: water discharges at 36.7%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
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.
HEAVY volume MIXED pathway CARC-LEAN
Ati Flat Rolled Products Holdings LLC is an EPA Toxics Release Inventory reporter in Vandergrift, PA, in the primary metals sector. It reported 1.1M lbs of releases across 9 chemicals in 2024, and 3.6M lbs in total across its 2019-2024 reporting years. That ranks 553 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 Flat Rolled Products Holdings LLC is pounds #13 and chemical-count #108 at 3.6M 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: Leading Technologies Inc; Arconic Technology Center; Akers National Roll; Bpi Inc-Schenley Pa Plant. Similar-scale Primary Metals peers outside Pennsylvania: Structural Metals Inc; Ecobat Resources New York LLC; Waupaca Foundry Inc Plant 6; Garfield Facility LLC. Other Ati Inc sites in this extract: Ati Specialty Alloys & Components LLC; Jessop Steel LLC; Ati Flat Rolled Products Holdings LLC; Allvac Richburg Plant. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Nickel And Nickel Compounds; Manganese And Manganese Compounds.
Ati Flat Rolled Products Holdings LLC is a HEAVY · MIXED-pathway Form-R site in Vandergrift, PA: 3.6M lbs across 9 chemicals (2 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment off-site transfers at 63.1%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Structural Metals Inc and Ecobat Resources New York LLC.
Ati Flat Rolled Products Holdings LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
3.6M lbs Top 2% higher than 98% 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 Flat Rolled Products Holdings LLC in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Ati Flat Rolled Products Holdings LLC reports the 78th-largest volume, placing it in the top 4.9% of its sector. Scale peers outside Pennsylvania include Structural Metals Inc and Ecobat Resources New York LLC.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Ati Flat Rolled Products Holdings LLC's total reported releases fell from 863.7 thousand lb in 2022 to 846.2 thousand lb in 2023, based on EPA TRI filings.
- Ati Flat Rolled Products Holdings LLC's air releases fell from 1.8 thousand lb in 2022 to 1.3 thousand lb in 2023, based on EPA TRI filings.
- Ati Flat Rolled Products Holdings LLC's water releases rose from 289.2 thousand lb in 2022 to 325.2 thousand lb in 2023, based on EPA TRI filings.
- Ati Flat Rolled Products Holdings LLC's off-site transfers fell from 572.8 thousand lb in 2022 to 519.7 thousand lb in 2023, based on EPA TRI filings.
Ati Flat Rolled Products Holdings LLC Form-R facts
Compare this facility
See how Ati Flat Rolled Products Holdings LLC stacks up against nearby facilities and the typical reporter.
2653.0× more than the comparison
4.5× 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 Flat Rolled Products Holdings LLC releases toxic chemicals into the environment. Total: 4.7M lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 67% (649.9K lbs to 1.1M lbs).
Ati Flat Rolled Products Holdings LLC: annual Form-R pounds
HEAVY site · MIXED pathway · TRI years 2019–2024
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
What this shows Ati Flat Rolled Products Holdings LLC year-over-year reported totals (increased by 67% 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 649.9K lbs | 9 |
| 2020 | 678.7K lbs | 9 |
| 2021 | 542.5K lbs | 9 |
| 2022 | 863.7K lbs | 9 |
| 2023 | 846.2K lbs | 9 |
| 2024 | 1.1M lbs | 9 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 2 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1.7M lbs | - |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 1.5M lbs | - |
| Nickel And Nickel Compounds | 1.0M lbs | Carcinogen |
| Manganese And Manganese Compounds | 249.0K lbs | - |
| Copper And Copper Compounds | 84.2K lbs | - |
| Cobalt And Cobalt Compounds | 32.0K lbs | Carcinogen |
| Nitric acid | 10.8K lbs | - |
| Lead And Lead Compounds | 1.2K lbs | - |
| Hydrogen fluoride | 683 lbs | - |
Ati Flat Rolled Products Holdings LLC in Westmoreland
Nearest TRI Facilities to Ati Flat Rolled Products Holdings LLC
Closest other reporters in Pennsylvania - including Leading Technologies Inc, Arconic Technology Center, Akers National Roll, ordered by distance.
Showing 8 of 1,009 other reporting facilities in Pennsylvania.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Pennsylvania - e.g. Structural Metals Inc, Ecobat Resources New York LLC, Waupaca Foundry Inc Plant 6.
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ati Flat Rolled Products Holdings LLC on cumulative reported pounds (3.6M lbs) and distinct chemical count (9). Release-pound peers include Sanderson Farms LLC, Shell Norco Chemical Plant, Celanese Ltd Clear Lake Plant. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia 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).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Ati Inc Facilities
Same-parent TRI sites ranked by reported releases - including Ati Specialty Alloys & Components LLC, Jessop Steel LLC, Ati Flat Rolled Products Holdings 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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region), Nickel And Nickel Compounds, Manganese And Manganese Compounds; nearby reporters include Leading Technologies Inc. Ati Flat Rolled Products Holdings LLC stamps HEAVY volume · MIXED pathway · CARC-LEAN 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 Flat Rolled Products Holdings LLC TRI extract (HEAVY · MIXED · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ati Flat Rolled Products Holdings LLC totals are self-reported EPCRA §313 estimates for Vandergrift, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 331110 · Primary Metals. 9.0% of Westmoreland TRI pounds in this extract. Nearest ABS peer: Sanderson Farms LLC (Δ 10.4K lbs). Pounds ≠ exposure.
Ati Flat Rolled Products Holdings LLC stamps HEAVY · MIXED pathway (off-site transfers leads at 63.1%). 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