EPA TRI Facility · Primary Metals
Cannon-Muskegon
Muskegon, MI · Parent: Precision Castparts Corp
- Total releases
- 385.0K lbs
- Chemicals reported
- 9
- Carcinogens
- 5
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Cannon-Muskegon: how the 385.0K lbs splits
385.0K lbs across all reported pathways
- Off-site Transfers 379.7K lbs 98.6%
- Air Releases 2.7K lbs 0.7%
- Water Discharges 2.5K lbs 0.7%
- Land Disposal 35 lbs <0.1%
Cannon-Muskegon's 385.0K lbs Form-R total is OFFSITE - off-site transfers is 98.6% of the bar. Next segment: air releases at 0.7%. Leading chemical by pounds: Nickel.
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-HEAVY
Cannon-Muskegon is an EPA Toxics Release Inventory reporter in Muskegon, MI, in the primary metals sector. It reported 103.3K lbs of releases across 9 chemicals in 2023, and 385.0K lbs in total across its 2019-2023 reporting years. That ranks 2,252 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. Cannon-Muskegon is pounds #80 and chemical-count #92 at 385.0K 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 rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: M. Argueso & Co. Inc. (d.b.a Paramelt); Kaydon Corp; Knoll Inc; Michigan Spring & Stamping of Muskegon LLC. Similar-scale Primary Metals peers outside Michigan: Victaulic Co - Alburtis Facility; Sanoh America Inc. Archbold; Sierra Aluminum Co Plant II; Timkensteel Corp-Faircrest Steel Plant. Other Precision Castparts Corp sites in this extract: Pcc/ Mold Masters; Hackney Ladish Inc; Hackney Ladish Inc Enid Ok. Largest disclosed chemicals by pounds: Nickel; Chromium; Cobalt; Manganese.
Cannon-Muskegon stamps MID volume with a dominant OFFSITE pathway (98.6% off-site transfers) across 9 chemicals · 5 carcinogen-classified. Cumulative Form-R extract: 385.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Victaulic Co - Alburtis Facility and Sanoh America Inc. Archbold.
Cannon-Muskegon vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
385K lbs Top 9% higher than 91% 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
Cannon-Muskegon: carcinogen-lbs share on Form-R
Among the 1,603 Primary Metals facilities in this database, Cannon-Muskegon reports the 238th-largest volume, placing it in the top 14.8% of its sector. Carcinogen-classified chemicals make up 69.3% of the reported pounds, not just of the chemical count. Scale peers outside Michigan include Victaulic Co - Alburtis Facility and Sanoh America Inc. Archbold.
Carcinogen-heavy means ≥50% of pounds (69.3% here), not of chemical count. EPA/IARC classification ≠ site risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Cannon-Muskegon's total reported releases rose from 89.6 thousand lb in 2022 to 103.3 thousand lb in 2023, based on EPA TRI filings.
- Cannon-Muskegon's off-site transfers rose from 88.7 thousand lb in 2022 to 102.4 thousand lb in 2023, based on EPA TRI filings.
- Cannon-Muskegon's air releases rose from 252 lb in 2022 to 286 lb in 2023, based on EPA TRI filings.
- Cannon-Muskegon's chemicals reported rose from 8 in 2022 to 9 in 2023, based on EPA TRI filings.
Cannon-Muskegon Form-R facts
Compare this facility
See how Cannon-Muskegon stacks up against nearby facilities and the typical reporter.
78% less than the comparison
9.0× 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 Cannon-Muskegon releases toxic chemicals into the environment. Total: 385.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 301% (25.8K lbs to 103.3K lbs).
Cannon-Muskegon: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Cannon-Muskegon year-over-year reported totals (increased by 301% 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: Nickel.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 25.8K lbs | 5 |
| 2020 | 78.7K lbs | 8 |
| 2021 | 87.6K lbs | 8 |
| 2022 | 89.6K lbs | 8 |
| 2023 | 103.3K lbs | 9 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 5 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nickel | 183.4K lbs | Carcinogen |
| Chromium | 105.3K lbs | - |
| Cobalt | 83.2K lbs | Carcinogen |
| Manganese | 7.8K lbs | - |
| Copper | 5.0K lbs | - |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 116 lbs | - |
| Cobalt compounds | 98 lbs | Carcinogen |
| Nickel compounds | 63 lbs | Carcinogen |
| Lead | 5 lbs | Carcinogen |
Cannon-Muskegon · OFFSITE-pathway site
Nearest TRI Facilities to Cannon-Muskegon
Closest other reporters in Michigan - including M. Argueso & Co. Inc. (d.b.a Paramelt), Kaydon Corp, Knoll Inc, 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. Victaulic Co - Alburtis Facility, Sanoh America Inc. Archbold, Sierra Aluminum Co Plant II.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Cannon-Muskegon on cumulative reported pounds (385.0K lbs) and distinct chemical count (9). Release-pound peers include Gcc Permian LLC - Odessa Cement Plant, Tulip Molded Plastics LLC, United Refining Co. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia Inc. 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.
- Gcc Permian LLC - Odessa Cement Plant Odessa, TX · Nonmetallic Mineral Product 384.8K lbs reported
- Tulip Molded Plastics LLC Niagara Falls, NY · Plastics and Rubber 385.4K lbs reported
- United Refining Co Warren, PA · Petroleum 384.4K lbs reported
- United Roofing Inc Eutaw, AL · Petroleum 384.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Precision Castparts Corp Facilities
Same-parent TRI sites ranked by reported releases - including Pcc/ Mold Masters, Hackney Ladish Inc, Hackney Ladish Inc Enid Ok.
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, Chromium, Cobalt, Manganese; nearby reporters include M. Argueso & Co. Inc. (d.b.a Paramelt). Cannon-Muskegon stamps MID volume · OFFSITE pathway · CARC-HEAVY 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 Cannon-Muskegon TRI extract (MID · OFFSITE · CARC-HEAVY · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Cannon-Muskegon totals are self-reported EPCRA §313 estimates for Muskegon, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331513 · Primary Metals. 3.5% of Muskegon TRI pounds in this extract. Nearest ABS peer: Gcc Permian LLC - Odessa Cement Plant (Δ 218 lbs). Pounds ≠ exposure.
Cannon-Muskegon stamps MID volume · OFFSITE pathway · CARC-HEAVY · lead Nickel. 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