EPA TRI Facility · Primary Metals
Nemak USA Inc-Gateway
Sheboygan, WI · Parent: Nemak USA Inc
- Total releases
- 130.0K lbs
- Chemicals reported
- 8
- Carcinogens
- 3
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Nemak USA Inc-Gateway: how the 130.0K lbs splits
130.0K lbs across all reported pathways
- Off-site Transfers 77.9K lbs 59.9%
- Air Releases 52.1K lbs 40.1%
- Land Disposal 0 lbs <0.1%
Nemak USA Inc-Gateway's 130.0K lbs Form-R total is MIXED - off-site transfers is 59.9% of the bar. Next segment: air releases at 40.1%. Leading chemical by pounds: Aluminum (fume or dust).
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 TRACE-CARC
Nemak USA Inc-Gateway is an EPA Toxics Release Inventory reporter in Sheboygan, WI, in the primary metals sector. It reported 18.5K lbs of releases across 8 chemicals in 2023, and 130.0K lbs in total across its 2019-2023 reporting years. That ranks 4,034 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. Nemak USA Inc-Gateway is pounds #134 and chemical-count #80 at 130.0K 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). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: American Orthodontics Corp; Saco Aei; Nemak USA Inc-Taylor; Hexion Inc-Sheboygan Site. Similar-scale Primary Metals peers outside Wisconsin: Smi Steel LLC DBA Cmc Steel Alabama; Metal Source LLC; Insteel Wire Products; Ebaa Iron Inc Eastland Plant. Other Nemak USA Inc sites in this extract: Nemak Glasgow Plant #1; Nemak USA Inc.; Nemak USA Inc-Taylor; Nemak USA Inc.. Largest disclosed chemicals by pounds: Aluminum (fume or dust); Chlorine; Copper; Manganese.
Nemak USA Inc-Gateway is a MID · MIXED-pathway Form-R site in Sheboygan, WI: 130.0K lbs across 8 chemicals (3 carcinogen-classified, TRACE-CARC). No single media clears 70% of the bar (lead segment off-site transfers at 59.9%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Smi Steel LLC DBA Cmc Steel Alabama and Metal Source LLC.
Nemak USA Inc-Gateway vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
130K lbs Top 16% higher than 84% 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
Nemak USA Inc-Gateway in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Nemak USA Inc-Gateway reports the 367th-largest volume, placing it in the top 22.9% of its sector. Scale peers outside Wisconsin include Smi Steel LLC DBA Cmc Steel Alabama and Metal Source LLC.
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
- Nemak USA Inc-Gateway's total reported releases fell from 19.0 thousand lb in 2022 to 18.5 thousand lb in 2023, based on EPA TRI filings.
- Nemak USA Inc-Gateway's air releases fell from 8.6 thousand lb in 2022 to 8.2 thousand lb in 2023, based on EPA TRI filings.
- Nemak USA Inc-Gateway's off-site transfers fell from 10.4 thousand lb in 2022 to 10.4 thousand lb in 2023, based on EPA TRI filings.
Nemak USA Inc-Gateway Form-R facts
Compare this facility
See how Nemak USA Inc-Gateway stacks up against nearby facilities and the typical reporter.
10833.2× more than the comparison
2.7× 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 Nemak USA Inc-Gateway releases toxic chemicals into the environment. Total: 130.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 69% (59.9K lbs to 18.5K lbs).
Nemak USA Inc-Gateway: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Nemak USA Inc-Gateway year-over-year reported totals (decreased by 69% 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: Aluminum (fume or dust).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 59.9K lbs | 8 |
| 2020 | 16.3K lbs | 8 |
| 2021 | 16.2K lbs | 8 |
| 2022 | 19.0K lbs | 8 |
| 2023 | 18.5K lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 8 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Aluminum (fume or dust) | 60.9K lbs | - |
| Chlorine | 47.7K lbs | - |
| Copper | 17.5K lbs | - |
| Manganese | 2.6K lbs | - |
| Lead | 825 lbs | Carcinogen |
| Nickel | 291 lbs | Carcinogen |
| Chromium | 261 lbs | - |
| Dioxin and dioxin-like compounds | 4 lbs | Carcinogen |
Nemak USA Inc-Gateway in Sheboygan
Nearest TRI Facilities to Nemak USA Inc-Gateway
Closest other reporters in Wisconsin - including American Orthodontics Corp, Saco Aei, Nemak USA Inc-Taylor, ordered by distance.
Showing 8 of 835 other reporting facilities in Wisconsin.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Wisconsin - e.g. Smi Steel LLC DBA Cmc Steel Alabama, Metal Source LLC, Insteel Wire Products.
Compare beyond Wisconsin
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nemak USA Inc-Gateway on cumulative reported pounds (130.0K lbs) and distinct chemical count (8). Release-pound peers include Yoakum Cryogenic Plant, Lubrizol Advanced Materials Inc, Nexpera - Morses Mill. 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.
- Yoakum Cryogenic Plant Yoakum, TX · Natural Gas Processing 130.0K lbs reported
- Lubrizol Advanced Materials Inc Calvert City, KY · Chemicals 130.0K lbs reported
- Nexpera - Morses Mill Linden, NJ · Chemicals 130.0K lbs reported
- Mobile Paint Manufacturing Co Inc Theodore, AL · Chemicals 130.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Nemak USA Inc Facilities
Same-parent TRI sites ranked by reported releases - including Nemak Glasgow Plant #1, Nemak USA Inc., Nemak USA Inc-Taylor.
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 Aluminum (fume or dust), Chlorine, Copper, Manganese; nearby reporters include American Orthodontics Corp. Nemak USA Inc-Gateway stamps MID volume · MIXED pathway · TRACE-CARC 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 Nemak USA Inc-Gateway TRI extract (MID · MIXED · TRACE-CARC · lead Aluminum (fume or dust)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nemak USA Inc-Gateway totals are self-reported EPCRA §313 estimates for Sheboygan, WI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331314 · Primary Metals. 3.1% of Sheboygan TRI pounds in this extract. Nearest ABS peer: Yoakum Cryogenic Plant (Δ 2 lbs). Pounds ≠ exposure.
Nemak USA Inc-Gateway stamps MID · MIXED pathway (off-site transfers leads at 59.9%). 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