EPA TRI Facility · Machinery
Super Steel LLC
Mequon, WI
- Total releases
- 74 lbs
- Chemicals reported
- 5
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Super Steel LLC: how the 74 lbs splits
74 lbs across all reported pathways
- Off-site Transfers 39 lbs 52.4%
- Air Releases 35 lbs 47.6%
Super Steel LLC's 74 lbs Form-R total is MIXED - off-site transfers is 52.4% of the bar. Next segment: air releases at 47.6%. Leading chemical by pounds: Manganese.
TRACE volume MIXED pathway CARC-LEAN
Super Steel LLC is an EPA Toxics Release Inventory reporter in Mequon, WI, in the machinery sector. It reported 74 lbs of releases across 5 chemicals, summed over every year it filed. That ranks 16,849 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Wisconsin's 836 reporting TRI sites, pounds #1 is not chemical-count #1. Super Steel LLC is pounds #679 and chemical-count #217 at 74 lbs. Mullins Cheese Inc leads reported pounds (11.2M lbs) at 3 chemicals (chemical-count #319). Ppg Industries Inc-Oak Creek leads chemical count at 32 chemicals (2.2M lbs, pounds #16). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Jbt Corp; Rockwell Automation Inc; Signicast LLC; Badger Meter Inc. Similar-scale Machinery peers outside Wisconsin: Drake Refrigeration Inc.; M-I LLC Sweco Div; Unverferth Manufacturing Co Inc - Lexington Div -; Icare Industries. Largest disclosed chemicals by pounds: Manganese; Lead; Nickel; Chromium.
Super Steel LLC is a TRACE · MIXED-pathway Form-R site in Mequon, WI: 74 lbs across 5 chemicals (2 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment off-site transfers at 52.4%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Drake Refrigeration Inc. and M-I LLC Sweco Div.
Super Steel LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
74 lbs 35th percentile higher than 35% 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
Super Steel LLC in the Machinery sector extract
Among the 1,186 Machinery facilities in this database, Super Steel LLC reports the 660th-largest volume (74 lbs). Scale peers outside Wisconsin include Drake Refrigeration Inc. and M-I LLC Sweco Div.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Super Steel LLC Form-R facts
Compare this facility
See how Super Steel LLC stacks up against nearby facilities and the typical reporter.
3.7× more than the comparison
5.0× 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 Super Steel LLC releases toxic chemicals into the environment. Total: 74 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (57 lbs to 0 lbs).
Super Steel LLC: annual Form-R pounds
TRACE site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2022 0
- 2023 0
What this shows Super Steel LLC year-over-year reported totals (decreased by 100% 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 | 57 lbs | 2 |
| 2020 | 17 lbs | 2 |
| 2022 | 0 lbs | 4 |
| 2023 | 0 lbs | 2 |
Super Steel LLC in Ozaukee
Nearest TRI Facilities to Super Steel LLC
Closest other reporters in Wisconsin - including Jbt Corp, Rockwell Automation Inc, Signicast LLC, ordered by distance.
Showing 8 of 835 other reporting facilities in Wisconsin.
Similar Machinery Facilities
Other Machinery facilities with similar total release volumes (±80%), outside Wisconsin - e.g. Drake Refrigeration Inc., M-I LLC Sweco Div, Unverferth Manufacturing Co Inc - Lexington Div -.
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, Lead, Nickel, Chromium; nearby reporters include Jbt Corp. Super Steel LLC stamps TRACE 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 Super Steel LLC TRI extract (TRACE · MIXED · CARC-LEAN · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Super Steel LLC totals are self-reported EPCRA §313 estimates for Mequon, WI, latest year 2023. Form-R rows span 2019–2023 (4 years). NAICS 333120 · Machinery. 0.0% of Ozaukee TRI pounds in this extract. Nearest ABS peer: Hma Concrete LLC DBA Heritage Concrete Heald Street Facility (Δ 0 lbs). Pounds ≠ exposure.
Super Steel LLC stamps TRACE · MIXED pathway (off-site transfers leads at 52.4%). 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