EPA TRI Facility · Fabricated Metals
Lockport Steel Fabricators LLC
Lockport, IL
- Total releases
- 136 lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Lockport Steel Fabricators LLC: how the 136 lbs splits
136 lbs across all reported pathways
- Air Releases 136 lbs 100.0%
Lockport Steel Fabricators LLC's 136 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Manganese.
TRACE volume AIR pathway CARC-LEAN
Lockport Steel Fabricators LLC is an EPA Toxics Release Inventory reporter in Lockport, IL, in the fabricated metals sector. It reported 23 lbs of releases across 4 chemicals in 2023, and 136 lbs in total across its 2019-2023 reporting years. That ranks 16,243 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Illinois's 951 reporting TRI sites, pounds #1 is not chemical-count #1. Lockport Steel Fabricators LLC is pounds #735 and chemical-count #355 at 136 lbs. Prairie State Generating Co leads reported pounds (37.9M lbs) at 31 chemicals (chemical-count #8). Veolia N.a. Inc. leads chemical count at 141 chemicals (1.9M lbs, pounds #34). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Toyal America Inc; Seeler Industries Inc; Rho Chemical Co. Inc.; Bluestone Specialty Chemicals LLC. Similar-scale Fabricated Metals peers outside Illinois: Tech Nickel Inc; Holtec Manufacturing; O'Neal Manufacturing Services; Kilian Manufacturing. Largest disclosed chemicals by pounds: Manganese; Nickel; Chromium; Lead.
Lockport Steel Fabricators LLC stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 4 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 136 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Tech Nickel Inc and Holtec Manufacturing.
Lockport Steel Fabricators LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
136 lbs 37th percentile higher than 37% 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
Lockport Steel Fabricators LLC in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Lockport Steel Fabricators LLC reports the 2,128th-largest volume (136 lbs). Scale peers outside Illinois include Tech Nickel Inc and Holtec Manufacturing.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Lockport Steel Fabricators LLC Form-R facts
Compare this facility
See how Lockport Steel Fabricators LLC stacks up against nearby facilities and the typical reporter.
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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 Lockport Steel Fabricators LLC releases toxic chemicals into the environment. Total: 136 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 32% (34 lbs to 23 lbs).
Lockport Steel Fabricators LLC: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Lockport Steel Fabricators LLC year-over-year reported totals (decreased by 32% from 2019 to 2023). 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: Manganese.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 34 lbs | 4 |
| 2020 | 24 lbs | 4 |
| 2021 | 27 lbs | 4 |
| 2022 | 28 lbs | 4 |
| 2023 | 23 lbs | 4 |
Lockport Steel Fabricators LLC · AIR-pathway site
Nearest TRI Facilities to Lockport Steel Fabricators LLC
Closest other reporters in Illinois - including Toyal America Inc, Seeler Industries Inc, Rho Chemical Co. Inc., ordered by distance.
Showing 8 of 950 other reporting facilities in Illinois.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Illinois - e.g. Tech Nickel Inc, Holtec Manufacturing, O'Neal Manufacturing Services.
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 Manganese, Nickel, Chromium, Lead; nearby reporters include Toyal America Inc. Lockport Steel Fabricators LLC stamps TRACE volume · AIR 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 Lockport Steel Fabricators LLC TRI extract (TRACE · AIR · CARC-LEAN · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Lockport Steel Fabricators LLC totals are self-reported EPCRA §313 estimates for Lockport, IL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332312 · Fabricated Metals. 0.0% of Will TRI pounds in this extract. Nearest ABS peer: Hayashi Telempu Na (Δ 0 lbs). Pounds ≠ exposure.
Lockport Steel Fabricators LLC stamps TRACE volume · AIR pathway · CARC-LEAN · lead Manganese. 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