EPA TRI Facility · Metal Mining
Eagle Mine Llc-Humboldt Mill
Champion, MI · Parent: Eagle Mine LLC
- Total releases
- 35.1M lbs
- Chemicals reported
- 5
- Carcinogens
- 2
- Primary pathway
- Land Disposal
LAND Form-R mix
Eagle Mine Llc-Humboldt Mill: how the 35.1M lbs splits
35.1M lbs across all reported pathways
- Land Disposal 35.1M lbs 100.0%
- Off-site Transfers 8.2K lbs <0.1%
- Air Releases 423 lbs <0.1%
- Water Discharges 393 lbs <0.1%
Eagle Mine Llc-Humboldt Mill's 35.1M lbs Form-R total is LAND - land disposal is 100.0% of the bar. Next segment: off-site transfers at <0.1%. Leading chemical by pounds: Nickel And Nickel Compounds.
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.
HEAVY volume LAND pathway CARC-HEAVY
Eagle Mine Llc-Humboldt Mill is an EPA Toxics Release Inventory reporter in Champion, MI, in the metal mining sector. It reported 5.8M lbs of releases across 5 chemicals in 2023, and 35.1M lbs in total across its 2019-2023 reporting years. That ranks 52 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. Eagle Mine Llc-Humboldt Mill is pounds #3 and chemical-count #194 at 35.1M 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: Dyno Nobel Inc; Eagle Mine; Presque Isle Power Plant; Potlatchdeltic Land & Lumber Llc.. Similar-scale Metal Mining peers outside Michigan: Pogo Mine; Freeport-McMoran Morenci Inc; Brushy Creek Mine/mill; Oceanagold Haile Gold Mine. Other Eagle Mine LLC sites in this extract: Eagle Mine. Largest disclosed chemicals by pounds: Nickel And Nickel Compounds; Copper And Copper Compounds; Cobalt And Cobalt Compounds; Lead And Lead Compounds.
Eagle Mine Llc-Humboldt Mill stamps HEAVY volume with a dominant LAND pathway (100.0% land disposal) across 5 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 35.1M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Pogo Mine and Freeport-McMoran Morenci Inc.
Eagle Mine Llc-Humboldt Mill vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
35M lbs Top 1% higher than 100% 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
Eagle Mine Llc-Humboldt Mill inside Marquette's TRI pounds
Among the 103 Metal Mining facilities in this database, Eagle Mine Llc-Humboldt Mill reports the 18th-largest volume, placing it in the top 17.5% of its sector. This one site accounts for 95.5% of every pound reported in Marquette. Its reported volume is concentrated rather than spread: Nickel And Nickel Compounds alone is 77.7% of the total. Carcinogen-classified chemicals make up 83.3% of the reported pounds, not just of the chemical count. Scale peers outside Michigan include Pogo Mine and Freeport-McMoran Morenci Inc.
County-dominant here means ≥25% of Marquette's reported pounds (36.7M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Eagle Mine Llc-Humboldt Mill's total reported releases fell from 6.4 million lb in 2022 to 5.8 million lb in 2023, based on EPA TRI filings.
- Eagle Mine Llc-Humboldt Mill's off-site transfers fell from 2.8 thousand lb in 2022 to 1.6 thousand lb in 2023, based on EPA TRI filings.
- Eagle Mine Llc-Humboldt Mill's land releases fell from 6.4 million lb in 2022 to 5.8 million lb in 2023, based on EPA TRI filings.
Eagle Mine Llc-Humboldt Mill Form-R facts
Compare this facility
See how Eagle Mine Llc-Humboldt Mill stacks up against nearby facilities and the typical reporter.
14030.6× more than the comparison
2.5× 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 Eagle Mine Llc-Humboldt Mill releases toxic chemicals into the environment. Total: 35.1M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 21% (7.3M lbs to 5.8M lbs).
Eagle Mine Llc-Humboldt Mill: annual Form-R pounds
HEAVY site · LAND pathway · TRI years 2019–2023
- 2019
- 2020
- 2021
- 2022
- 2023
What this shows Eagle Mine Llc-Humboldt Mill year-over-year reported totals (decreased by 21% 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 And Nickel Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 7.3M lbs | 5 |
| 2020 | 7.5M lbs | 5 |
| 2021 | 8.0M lbs | 5 |
| 2022 | 6.4M lbs | 5 |
| 2023 | 5.8M lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nickel And Nickel Compounds | 27.2M lbs | Carcinogen |
| Copper And Copper Compounds | 5.7M lbs | - |
| Cobalt And Cobalt Compounds | 2.0M lbs | Carcinogen |
| Lead And Lead Compounds | 126.2K lbs | - |
| Mercury And Mercury Compounds | 72 lbs | - |
Eagle Mine Llc-Humboldt Mill · LAND-pathway site
Nearest TRI Facilities to Eagle Mine Llc-Humboldt Mill
Closest other reporters in Michigan - including Dyno Nobel Inc, Eagle Mine, Presque Isle Power Plant, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Metal Mining Facilities
Other Metal Mining facilities with similar total release volumes (±80%), outside Michigan - e.g. Pogo Mine, Freeport-McMoran Morenci Inc, Brushy Creek Mine/mill.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Eagle Mine Llc-Humboldt Mill on cumulative reported pounds (35.1M lbs) and distinct chemical count (5). Release-pound peers include Cleveland-Cliffs Burns Harbor LLC, North American Stainless, Pogo Mine. Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of Puerto Rico 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.
- Cleveland-Cliffs Burns Harbor LLC Burns Harbor, IN · Primary Metals 35.1M lbs reported
- North American Stainless Ghent, KY · Primary Metals 35.2M lbs reported
- Pogo Mine Delta Junction, AK · Metal Mining 34.9M lbs reported
- Max Environmental -- Yukon Facility Yukon, PA · Hazardous Waste 34.8M lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Eagle Mine LLC Facilities
Same-parent TRI sites ranked by reported releases - including Eagle Mine.
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 And Nickel Compounds, Copper And Copper Compounds, Cobalt And Cobalt Compounds, Lead And Lead Compounds; nearby reporters include Dyno Nobel Inc. Eagle Mine Llc-Humboldt Mill stamps HEAVY volume · LAND 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 Eagle Mine Llc-Humboldt Mill TRI extract (HEAVY · LAND · CARC-HEAVY · lead Nickel And Nickel Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Eagle Mine Llc-Humboldt Mill totals are self-reported EPCRA §313 estimates for Champion, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 212230 · Metal Mining. 95.5% of Marquette TRI pounds in this extract. Nearest ABS peer: Cleveland-Cliffs Burns Harbor LLC (Δ 27.7K lbs). Pounds ≠ exposure.
Eagle Mine Llc-Humboldt Mill stamps HEAVY volume · LAND pathway · CARC-HEAVY · lead Nickel And Nickel Compounds. 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