EPA TRI Facility · Primary Metals
Ati Flat Rolled Products Holdings LLC
Waterbury, CT · Parent: Allegheny Technologies Inc
- Total releases
- 4.7K lbs
- Chemicals reported
- 3
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Ati Flat Rolled Products Holdings LLC: how the 4.7K lbs splits
4.7K lbs across all reported pathways
- Off-site Transfers 4.7K lbs 100.0%
Ati Flat Rolled Products Holdings LLC's 4.7K lbs Form-R total is OFFSITE - off-site transfers is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region).
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-LEAN
Ati Flat Rolled Products Holdings LLC is an EPA Toxics Release Inventory reporter in Waterbury, CT, in the primary metals sector. It reported 2.3K lbs of releases across 3 chemicals in 2020, and 4.7K lbs in total across its 2019-2020 reporting years. That ranks 11,304 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Connecticut's 240 reporting TRI sites, pounds #1 is not chemical-count #1. Ati Flat Rolled Products Holdings LLC is pounds #104 and chemical-count #88 at 4.7K lbs. Clean Harbors of Connecticut Inc leads reported pounds (1.5M lbs) at 15 chemicals (chemical-count #2). Allnex USA Inc. Wallingford Ct Site leads chemical count at 19 chemicals (436.7K lbs, pounds #3). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Hubbard-Hall Inc; O&g Industries Inc.; Wieland Rolled Products N.a. - Waterbury Facility; Waterbury Plating Llc.. Similar-scale Primary Metals peers outside Connecticut: Walla Walla Foundry Inc.; Alu-Bra Foundry Inc; Hydro Aluminum Metals USA LLC; Kettler Casting Co Inc.. Other Allegheny Technologies Inc sites in this extract: Jewel Acquisition Llc-Louisville; Ati Ladish Llc.; Ati Albany Operations Facility; Ati Forged Products. Largest disclosed chemicals by pounds: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Manganese And Manganese Compounds; Nickel And Nickel Compounds.
Ati Flat Rolled Products Holdings LLC stamps LIGHT volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 3 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 4.7K lbs (2019–2020). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Walla Walla Foundry Inc. and Alu-Bra Foundry Inc.
Ati Flat Rolled Products Holdings LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
4.7K lbs Top 44% higher than 56% 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 855th-largest volume (4.7K lbs). Scale peers outside Connecticut include Walla Walla Foundry Inc. and Alu-Bra Foundry Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
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.
55% less than the comparison
57% 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 Ati Flat Rolled Products Holdings LLC releases toxic chemicals into the environment. Total: 4.7K lbs.
Emissions Trend Summary
From 2019 to 2020, total releases decreased by 2% (2.4K lbs to 2.3K lbs).
Ati Flat Rolled Products Holdings LLC: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2020
- 2019 0
- 2020 0
What this shows Ati Flat Rolled Products Holdings LLC year-over-year reported totals (decreased by 2% from 2019 to 2020). 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: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 2.4K lbs | 3 |
| 2020 | 2.3K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2020). 1 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 2.5K lbs | - |
| Manganese And Manganese Compounds | 1.4K lbs | - |
| Nickel And Nickel Compounds | 832 lbs | Carcinogen |
Ati Flat Rolled Products Holdings LLC · OFFSITE-pathway site
Nearest TRI Facilities to Ati Flat Rolled Products Holdings LLC
Closest other reporters in Connecticut - including Hubbard-Hall Inc, O&g Industries Inc., Wieland Rolled Products N.a. - Waterbury Facility, ordered by distance.
Showing 8 of 239 other reporting facilities in Connecticut.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Connecticut - e.g. Walla Walla Foundry Inc., Alu-Bra Foundry Inc, Hydro Aluminum Metals USA LLC.
Compare beyond Connecticut
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ati Flat Rolled Products Holdings LLC on cumulative reported pounds (4.7K lbs) and distinct chemical count (3). Release-pound peers include Brainerd Chemical Co Inc, Emco Williams Inc, Walla Walla Foundry Inc.. 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.
- Brainerd Chemical Co Inc Tulsa, OK · Chemical Wholesalers 4.7K lbs reported
- Emco Williams Inc Sevierville, TN · Plastics and Rubber 4.7K lbs reported
- Walla Walla Foundry Inc. Walla Walla, WA · Primary Metals 4.7K lbs reported
- Smr-Automotive Systems USA Inc. Marysville, MI · Transportation Equipment 4.7K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Allegheny Technologies Inc Facilities
Same-parent TRI sites ranked by reported releases - including Jewel Acquisition Llc-Louisville, Ati Ladish Llc., Ati Albany Operations Facility.
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 Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region), Manganese And Manganese Compounds, Nickel And Nickel Compounds; nearby reporters include Hubbard-Hall Inc. Ati Flat Rolled Products Holdings LLC stamps LIGHT volume · OFFSITE 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 (LIGHT · OFFSITE · CARC-LEAN · lead Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)) 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 Waterbury, CT, latest year 2020. Form-R rows span 2019–2020 (2 years). NAICS 331110 · Primary Metals. 0.2% of New Haven TRI pounds in this extract. Nearest ABS peer: Brainerd Chemical Co Inc (Δ 0 lbs). Pounds ≠ exposure.
Ati Flat Rolled Products Holdings LLC stamps LIGHT volume · OFFSITE pathway · CARC-LEAN · lead Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region). 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