EPA TRI Facility · Primary Metals
Allegheny & Tsingshan Stainless LLC
Midland, PA · Parent: Allegheny Ludlum LLC & Yongqing LLC
- Total releases
- 455.6K lbs
- Chemicals reported
- 11
- Carcinogens
- 3
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Allegheny & Tsingshan Stainless LLC: how the 460.1K lbs splits
460.1K lbs across all reported pathways
- Off-site Transfers 312.4K lbs 67.9%
- Water Discharges 147.3K lbs 32.0%
- Air Releases 383 lbs 0.1%
Allegheny & Tsingshan Stainless LLC's 460.1K lbs Form-R total is MIXED - off-site transfers is 67.9% of the bar. Next segment: water discharges at 32.0%. 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.
MID volume MIXED pathway CARC-LEAN
Allegheny & Tsingshan Stainless LLC is an EPA Toxics Release Inventory reporter in Midland, PA, in the primary metals sector. It reported 4.5K lbs of releases across 2 chemicals in 2024, and 455.6K lbs in total across its 2019-2024 reporting years. That ranks 2,059 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. Allegheny & Tsingshan Stainless LLC is pounds #83 and chemical-count #73 at 455.6K 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: Valmont Pittsburgh Galvanizing; Whemco-Steel Castings Inc; Mplx Terminals LLC - Midland Pa Terminal; Bruce Mansfield Power Plant. Similar-scale Primary Metals peers outside Pennsylvania: Charter Steel Risingsun; Republic Conduit Manufacturing; Wieland Rolled Products N.a. Buffalo Inc.; Cleveland-Cliffs Weirton LLC. Largest disclosed chemicals by pounds: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Nitrate compounds (water dissociable; reportable only when in aqueous solution); Nickel And Nickel Compounds; Manganese And Manganese Compounds.
Allegheny & Tsingshan Stainless LLC is a MID · MIXED-pathway Form-R site in Midland, PA: 455.6K lbs across 11 chemicals (3 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment off-site transfers at 67.9%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Charter Steel Risingsun and Republic Conduit Manufacturing.
Allegheny & Tsingshan Stainless LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
456K lbs Top 8% higher than 92% 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
Allegheny & Tsingshan Stainless LLC in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Allegheny & Tsingshan Stainless LLC reports the 225th-largest volume, placing it in the top 14% of its sector. Scale peers outside Pennsylvania include Charter Steel Risingsun and Republic Conduit Manufacturing.
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
- Allegheny & Tsingshan Stainless LLC's total reported releases fell from 44.2 thousand lb in 2022 to 14.2 thousand lb in 2023, based on EPA TRI filings.
- Allegheny & Tsingshan Stainless LLC's off-site transfers fell from 43.6 thousand lb in 2022 to 13.6 thousand lb in 2023, based on EPA TRI filings.
- Allegheny & Tsingshan Stainless LLC's chemicals reported fell from 5 in 2022 to 2 in 2023, based on EPA TRI filings.
- Allegheny & Tsingshan Stainless LLC's water releases fell from 631 lb in 2022 to 597 lb in 2023, based on EPA TRI filings.
Allegheny & Tsingshan Stainless LLC Form-R facts
Compare this facility
See how Allegheny & Tsingshan Stainless LLC stacks up against nearby facilities and the typical reporter.
23.1× more than the comparison
11.0× 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 Allegheny & Tsingshan Stainless LLC releases toxic chemicals into the environment. Total: 460.1K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 98% (196.3K lbs to 4.5K lbs).
Allegheny & Tsingshan Stainless LLC: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Allegheny & Tsingshan Stainless LLC 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: Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 196.3K lbs | 10 |
| 2020 | 170.4K lbs | 9 |
| 2021 | 30.5K lbs | 6 |
| 2022 | 44.2K lbs | 5 |
| 2023 | 14.2K lbs | 2 |
| 2024 | 4.5K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 3 of 11 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 161.6K lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 136.2K lbs | - |
| Nickel And Nickel Compounds | 97.3K lbs | Carcinogen |
| Manganese And Manganese Compounds | 46.1K lbs | - |
| Copper And Copper Compounds | 7.3K lbs | - |
| Manganese compounds | 7.1K lbs | - |
| Cobalt And Cobalt Compounds | 2.2K lbs | Carcinogen |
| Molybdenum trioxide | 1.9K lbs | Carcinogen |
| Nitric acid | 320 lbs | - |
| Lead And Lead Compounds | 115 lbs | - |
| Hydrogen fluoride | 63 lbs | - |
Allegheny & Tsingshan Stainless LLC in Beaver
Nearest TRI Facilities to Allegheny & Tsingshan Stainless LLC
Closest other reporters in Pennsylvania - including Valmont Pittsburgh Galvanizing, Whemco-Steel Castings Inc, Mplx Terminals LLC - Midland Pa Terminal, 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. Charter Steel Risingsun, Republic Conduit Manufacturing, Wieland Rolled Products N.a. Buffalo Inc..
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Allegheny & Tsingshan Stainless LLC on cumulative reported pounds (455.6K lbs) and distinct chemical count (11). Release-pound peers include U.S. Navy Kings Bay Naval Submarine Base, US Battery Manufacturing Co, Kuraray America Inc Septon Bu. Chemical-count peers include Puerto Rico Energy LLC - Bayamon Terminal, Lanco Manufacturing Corp, Buckeye Caribbean Terminals LLC (former Scyi). 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.
- U.S. Navy Kings Bay Naval Submarine Base Kings Bay, GA · Other 455.7K lbs reported
- US Battery Manufacturing Co Augusta, GA · Electrical Equipment 455.5K lbs reported
- Kuraray America Inc Septon Bu Pasadena, TX · Chemicals 455.9K lbs reported
- Akebono Brake Corp-Glasgow Glasgow, KY · Transportation Equipment 455.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Puerto Rico Energy LLC - Bayamon Terminal Bayamon, PR · Petroleum Bulk Terminals 11 chemicals
- Lanco Manufacturing Corp San Lorenzo, PR · Chemicals 11 chemicals
- Buckeye Caribbean Terminals LLC (former Scyi) Yabucoa, PR · Petroleum Bulk Terminals 11 chemicals
- Limetree Bay Terminals LLC DBA Ocean Point Terminals Christiansted, VI · Petroleum Bulk Terminals 11 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 Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region), Nitrate compounds (water dissociable; reportable only when in aqueous solution), Nickel And Nickel Compounds, Manganese And Manganese Compounds; nearby reporters include Valmont Pittsburgh Galvanizing. Allegheny & Tsingshan Stainless LLC stamps MID 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 Allegheny & Tsingshan Stainless LLC TRI extract (MID · MIXED · 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.
Allegheny & Tsingshan Stainless LLC totals are self-reported EPCRA §313 estimates for Midland, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 331110 · Primary Metals. 9.5% of Beaver TRI pounds in this extract. Nearest ABS peer: Bruce Mansfield Power Plant (Δ 72 lbs). Pounds ≠ exposure.
Allegheny & Tsingshan Stainless LLC stamps MID · MIXED pathway (off-site transfers leads at 67.9%). 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