EPA TRI Facility · Primary Metals
Wolverine Bronze Co
Roseville, MI
- Total releases
- 1.3K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Wolverine Bronze Co: how the 1.3K lbs splits
1.3K lbs across all reported pathways
- Air Releases 1.3K lbs 99.8%
- Off-site Transfers 2 lbs 0.2%
Wolverine Bronze Co's 1.3K lbs Form-R total is AIR - air releases is 99.8% of the bar. Next segment: off-site transfers at 0.2%. Leading chemical by pounds: Copper.
LIGHT volume AIR pathway CLEAN
Wolverine Bronze Co is an EPA Toxics Release Inventory reporter in Roseville, MI, in the primary metals sector. It reported 200 lbs of releases across 2 chemicals in 2023, and 1.3K lbs in total across its 2019-2023 reporting years. That ranks 13,442 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Michigan's 791 reporting TRI sites, pounds #1 is not chemical-count #1. Wolverine Bronze Co is pounds #514 and chemical-count #514 at 1.3K lbs. Cleveland-Cliffs Steel Corp Dearborn Works leads reported pounds (53.0M lbs) at 17 chemicals (chemical-count #27). Eq Detroit Inc leads chemical count at 71 chemicals (14.0M lbs, pounds #5). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Moon Roof Corp of Michigan; Beacon Park Finishing LLC; Wolverine Plating Corp; Flex-N-Gate Forming Technologies. Similar-scale Primary Metals peers outside Michigan: Vdm Metals USA LLC; Atlas Tube Inc; Kurt Manufacturing Co; Ab Foundry LLC. Largest disclosed chemicals by pounds: Copper; Diisocyanates.
Compare Wolverine Bronze Co with
Nearest reporters in Michigan
- Moon Roof Corp of Michigan Roseville · 255 lbs
- Beacon Park Finishing LLC Roseville · 19.3K lbs
- Wolverine Plating Corp Roseville · 185.1K lbs
- Flex-N-Gate Forming Technologies Warren · 5.1K lbs
Similar-scale Primary Metals sites elsewhere: Vdm Metals USA LLC (NJ) · Atlas Tube Inc (IL) · Kurt Manufacturing Co (MN)
Wolverine Bronze Co stamps LIGHT volume with a dominant AIR pathway (99.8% air releases) across 2 chemicals. Cumulative Form-R extract: 1.3K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Vdm Metals USA LLC and Atlas Tube Inc.
Wolverine Bronze Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.3K lbs 48th percentile higher than 48% 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
Wolverine Bronze Co: Copper-led volume
Among the 1,603 Primary Metals facilities in this database, Wolverine Bronze Co reports the 999th-largest volume (1.3K lbs). Its reported volume is concentrated rather than spread: Copper alone is 100% of the total. Scale peers outside Michigan include Vdm Metals USA LLC and Atlas Tube Inc.
Concentrated means ≥60% of Wolverine Bronze Co's pounds in one chemical - here Copper at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Wolverine Bronze Co's total reported releases fell from 288 lb in 2022 to 200 lb in 2023, based on EPA TRI filings.
- Wolverine Bronze Co's air releases fell from 288 lb in 2022 to 200 lb in 2023, based on EPA TRI filings.
Wolverine Bronze Co Form-R facts
Compare this facility
See how Wolverine Bronze Co stacks up against nearby facilities and the typical reporter.
5.2× more than the comparison
2.0× 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 Wolverine Bronze Co releases toxic chemicals into the environment. Total: 1.3K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 41% (340 lbs to 200 lbs).
Wolverine Bronze Co: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Wolverine Bronze Co year-over-year reported totals (decreased by 41% 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: Copper.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 340 lbs | 2 |
| 2020 | 236 lbs | 2 |
| 2021 | 250 lbs | 2 |
| 2022 | 288 lbs | 2 |
| 2023 | 200 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Copper | 1.3K lbs | - |
| Diisocyanates | 0 lbs | - |
Wolverine Bronze Co · AIR-pathway site
Nearest TRI Facilities to Wolverine Bronze Co
Closest other reporters in Michigan - including Moon Roof Corp of Michigan, Beacon Park Finishing LLC, Wolverine Plating Corp, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Michigan - e.g. Vdm Metals USA LLC, Atlas Tube Inc, Kurt Manufacturing Co.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Wolverine Bronze Co on cumulative reported pounds (1.3K lbs) and distinct chemical count (2). Release-pound peers include The Lubrizol Corp, Vdm Metals USA LLC, Blentech Corp. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Copper, Diisocyanates; nearby reporters include Moon Roof Corp of Michigan. Wolverine Bronze Co stamps LIGHT volume · AIR pathway · CLEAN 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 Wolverine Bronze Co TRI extract (LIGHT · AIR · CLEAN · lead Copper) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Wolverine Bronze Co totals are self-reported EPCRA §313 estimates for Roseville, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331524 · Primary Metals. 0.0% of Macomb TRI pounds in this extract. Nearest ABS peer: The Lubrizol Corp (Δ 0 lbs). Pounds ≠ exposure.
Wolverine Bronze Co stamps LIGHT volume · AIR pathway · CLEAN · lead Copper. 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