EPA TRI Facility · Primary Metals
Jessop Steel LLC
Washington, PA · Parent: Ati Inc
- Total releases
- 511.9K lbs
- Chemicals reported
- 8
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Jessop Steel LLC: how the 679.1K lbs splits
679.1K lbs across all reported pathways
- Off-site Transfers 648.8K lbs 95.5%
- Air Releases 28.5K lbs 4.2%
- Water Discharges 1.8K lbs 0.3%
Jessop Steel LLC's 679.1K lbs Form-R total is OFFSITE - off-site transfers is 95.5% of the bar. Next segment: air releases at 4.2%. Leading chemical by pounds: Nickel And Nickel Compounds.
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 OFFSITE pathway CARC-MID
Jessop Steel LLC is an EPA Toxics Release Inventory reporter in Washington, PA, in the primary metals sector. It reported 167.3K lbs of releases across 8 chemicals in 2024, and 511.9K lbs in total across its 2019-2024 reporting years. That ranks 1,916 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. Jessop Steel LLC is pounds #74 and chemical-count #128 at 511.9K 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 rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Ferro Corp; Ppc Lubricants LLC; Pleiger Plastics Co; X-Mark/belden. Similar-scale Primary Metals peers outside Pennsylvania: Cmc Steel Sc; Southwire Co; Waupaca Foundry - Plant 4; Gerdau Macsteel Monroe. Other Ati Inc sites in this extract: Ati Flat Rolled Products Holdings LLC; Ati Specialty Alloys & Components LLC; Ati Flat Rolled Products Holdings LLC; Allvac Richburg Plant. Largest disclosed chemicals by pounds: Nickel And Nickel Compounds; Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Copper And Copper Compounds; Manganese And Manganese Compounds.
Jessop Steel LLC stamps MID volume with a dominant OFFSITE pathway (95.5% off-site transfers) across 8 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 511.9K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Cmc Steel Sc and Southwire Co.
Jessop Steel LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
512K lbs Top 7% higher than 93% 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
Jessop Steel LLC in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Jessop Steel LLC reports the 209th-largest volume, placing it in the top 13% of its sector. Scale peers outside Pennsylvania include Cmc Steel Sc and Southwire Co.
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
- Jessop Steel LLC's total reported releases rose from 154.4 thousand lb in 2022 to 156.9 thousand lb in 2023, based on EPA TRI filings.
- Jessop Steel LLC's air releases rose from 4.5 thousand lb in 2022 to 5.2 thousand lb in 2023, based on EPA TRI filings.
- Jessop Steel LLC's water releases rose from 300 lb in 2022 to 343 lb in 2023, based on EPA TRI filings.
- Jessop Steel LLC's off-site transfers rose from 149.6 thousand lb in 2022 to 151.3 thousand lb in 2023, based on EPA TRI filings.
Jessop Steel LLC Form-R facts
Compare this facility
See how Jessop Steel LLC stacks up against nearby facilities and the typical reporter.
178.9× more than the comparison
20% 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 Jessop Steel LLC releases toxic chemicals into the environment. Total: 679.1K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 99% (83.9K lbs to 167.3K lbs).
Jessop Steel LLC: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Jessop Steel LLC year-over-year reported totals (increased by 99% 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 And Nickel Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 83.9K lbs | 8 |
| 2020 | 63.2K lbs | 8 |
| 2021 | 53.4K lbs | 8 |
| 2022 | 154.4K lbs | 8 |
| 2023 | 156.9K lbs | 8 |
| 2024 | 167.3K lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 2 of 8 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nickel And Nickel Compounds | 321.3K lbs | Carcinogen |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 241.9K lbs | - |
| Copper And Copper Compounds | 42.1K lbs | - |
| Manganese And Manganese Compounds | 39.5K lbs | - |
| Nitric acid | 19.9K lbs | - |
| Hydrogen fluoride | 8.0K lbs | - |
| Cobalt And Cobalt Compounds | 5.8K lbs | Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 642 lbs | - |
Jessop Steel LLC · OFFSITE-pathway site
Nearest TRI Facilities to Jessop Steel LLC
Closest other reporters in Pennsylvania - including Ferro Corp, Ppc Lubricants LLC, Pleiger Plastics Co, 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. Cmc Steel Sc, Southwire Co, Waupaca Foundry - Plant 4.
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Jessop Steel LLC on cumulative reported pounds (511.9K lbs) and distinct chemical count (8). Release-pound peers include South Atlantic Galvanizing, American Crystal Sugar Co, Crosman Corp. Chemical-count peers include Prepa-South Coast Power Plant, Argos Puerto Rico Corp., US Tsubaki Automotive LLC. 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.
- South Atlantic Galvanizing Graham, NC · Fabricated Metals 511.9K lbs reported
- American Crystal Sugar Co Drayton, ND · Food 511.7K lbs reported
- Crosman Corp Bloomfield, NY · Fabricated Metals 512.3K lbs reported
- Wonder Porcelain Group LLC Co-Located Site: Nashville Ready Lebanon, TN · Nonmetallic Mineral Product 510.5K lbs reported
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, 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 Nickel And Nickel Compounds, Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region), Copper And Copper Compounds, Manganese And Manganese Compounds; nearby reporters include Ferro Corp. Jessop Steel LLC stamps MID volume · OFFSITE pathway · CARC-MID 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 Jessop Steel LLC TRI extract (MID · OFFSITE · CARC-MID · lead Nickel And Nickel Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Jessop Steel LLC totals are self-reported EPCRA §313 estimates for Washington, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 331110 · Primary Metals. 23.9% of Washington TRI pounds in this extract. Nearest ABS peer: South Atlantic Galvanizing (Δ 75 lbs). Pounds ≠ exposure.
Jessop Steel LLC stamps MID volume · OFFSITE pathway · CARC-MID · lead Nickel And Nickel Compounds. 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