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Copperwood Mine Gets $50 Million in Public Money

Michigan Just Put $50 Million Into a Copper Mine. The State’s Own Permit Page Lists It as “Not Effective.”

Researched and drafted with AI tools. Reviewed and approved by editor Keegan O’Brien. Spot an error?

Clark Lake in Gogebic County, Michigan. Photo by Hgjudd, CC BY-SA 3.0.
Gogebic County, where the Copperwood mine is permitted across parts of Ironwood and Wakefield townships. Photo: Hgjudd (CC BY-SA 3.0), via Wikimedia Commons.

On August 25 the Michigan Strategic Fund approved $50 million in public money for the Copperwood mine in Gogebic County. Highland Copper’s announcement that same day described the project as “fully permitted.”

Clark Lake in Gogebic County, Michigan. Photo by Hgjudd, CC BY-SA 3.0.
Gogebic County, where the Copperwood mine is permitted across parts of Ironwood and Wakefield townships. Photo: Hgjudd (CC BY-SA 3.0), via Wikimedia Commons.

Michigan EGLE’s nonferrous metallic mining page lists Copperwood’s state mining permit as “Issued, not effective.” Directly below it on the same page, Eagle Mine reads “Issued, in effect.”

Both statements are public and both are current. They do not agree, and almost every account of the grant has repeated the company’s version.

What the $50 million is

The award splits two ways: $44,971,691 to Copperwood Resources Inc. for roads, power and communications infrastructure, and $5,028,309 to the Gogebic County Road Commission.

It comes with conditions. Highland has to demonstrate $150 million in additional project financing by March 31, 2028. Eligible expenditures are reimbursable through March 31, 2033. The project has to produce a minimum of 380 qualified jobs.

Highland has said it holds a $250 million letter of interest from the U.S. Export-Import Bank, which it describes as roughly 60 percent of initial capital. A letter of interest is not a loan.

What “not effective” means is not explained anywhere

Forest in Porcupine Mountains Wilderness State Park, Michigan. Photo by Curtis Abert, CC BY 2.0.
Porcupine Mountains Wilderness State Park, in the same corner of the western U.P. Photo: Curtis Abert (CC BY 2.0), via Wikimedia Commons.

EGLE’s page is a status table. It does not say what separates an issued permit from an effective one, and we could not find the trigger written down in the department’s public material.

The likeliest candidate is a financial assurance requirement, the same kind of posted bond that appears in Eagle Mine’s permit conditions. We could not confirm that, so we are not printing it as fact. What is certain is that the state’s own status field and the company’s press release describe two different situations.

A permit is still open

EGLE reopened public comment on Copperwood’s wastewater discharge permit on April 15, 2026 and extended the window. No issuance appears on the record.

The comment fight centers on the redside dace, a small fish that Michigan’s Department of Natural Resources lists as state endangered. EGLE spokesman Scott Dean said the discharge point “is not expected to impact the redside dace, as the fishes’ observed range is located upstream from where the west branch and Namebinag Creek meet.”

So one permit is issued but not in effect, another is pending, and the money was approved in between.

A former board member says the vote was not hers to give

The Gogebic County Courthouse in Bessemer, Michigan. Photo by Skye Marthaler, CC BY-SA 3.0.
The Gogebic County Road Commission received $5,028,309 of the $50 million award. Photo: Skye Marthaler (CC BY-SA 3.0), via Wikimedia Commons.

Cindy Warner sat on the Michigan Strategic Fund board from 2019 to 2025. After the August vote she objected publicly to how the approval was handled: “At no time was ANY approval that I provided, for any project, transferrable, to ANY other project, ever.”

How to check the permit status yourself

This is a two minute job and it does not require trusting anyone’s summary, including ours.

EGLE maintains a nonferrous metallic mining page listing every Part 632 operation in Michigan with its permit status in plain language. Copperwood, Eagle Mine, Humboldt Mill and the surrendered Back Forty permit are all on it. The status column is the whole story: “Issued, in effect,” “Issued, not effective,” “Surrendered, not effective.”

Air permit applications carry their own numbers. Copperwood’s is APP-2023-0218, filed by Copperwood Resources, Inc. to “install and operate a copper and silver mining and ore processing facility.” EGLE posts public notice bulletins for those, and the comment dockets are public while they are open.

Anyone in Gogebic County can read the same fields we did. When a company and its regulator describe the same project differently, the regulator’s status field is the one with a legal meaning attached.

Sources, credits, and reporting details

Sources & accountability

How this story was reported

Editorial methodAggregation

Last verifiedSep. 9, 2026

Corrections statusNo material correction note is recorded on this article.

AI assistanceResearched and drafted with AI tools. Reviewed and approved by editor Keegan O’Brien.

Verification note: The ledger establishes the $50M MSF award split and conditions from Highland's own release, the EGLE status wording for Copperwood ('Issued, not effective') and Eagle ('Issued, in effect'), the open NPDES renewal, the DNR endangered listing for redside dace, the non-binding EXIM LOI, and the Warner objection. The article deliberately does not state what makes an issued Part 632 permit 'effective'; EGLE publishes no trigger and the ledger found none.

Primary sources

  1. Highland Copper Announces Final Approval of US$50 Million Grant From the State of Michigan for Copperwood Project — Highland Copper Company Inc., via GlobeNewswire

    Published Aug. 25, 2026. Accessed Sep. 9, 2026.

    Supports: The MSF award splits US$44,971,691 to Copperwood Resources Inc. and US$5,028,309 to the Gogebic County Road Commission, conditioned on US$150,000,000 in additional project financing by March 31, 2028, a minimum of 380 qualified jobs, and reimbursements through March 31, 2033; Highland calls the project 'fully permitted'.

    Release mentions an EXIM Letter of Interest without a dollar figure; the US$250M figure comes from the Sept 16, 2025 release listed below.

  2. Nonferrous metallic mining (project status page) — Michigan Department of Environment, Great Lakes, and Energy (EGLE)

    Accessed Sep. 9, 2026.

    Supports: EGLE lists Copperwood Mine's Part 632 permit status as 'Issued, not effective', Eagle Mine and Humboldt Mill as 'Issued, in effect', and Back Forty as 'Surrendered, not effective'.

    Page shows no date. It does not define the difference between issued and effective.

  3. Threatened and endangered species list — Michigan Department of Natural Resources

    Accessed Sep. 9, 2026.

    Supports: Michigan DNR lists redside dace (Clinostomus elongatus) as Endangered.

  4. Highland Copper Receives Letter of Interest from Export-Import Bank of the United States for Up to US$250 Million Debt Financing to Advance Copperwood Project — Highland Copper Company Inc., via GlobeNewswire

    Published Sep. 16, 2025. Accessed Sep. 9, 2026.

    Supports: Highland holds a non-binding EXIM Letter of Interest for up to US$250 million against an estimated US$400 million initial capital cost; the release states the LOI 'does not represent a financing commitment from EXIM'.

    Article's 'roughly 60 percent' is derived (250/400 = 62.5%); the release itself says 'a significant portion', not a percentage.

Additional reporting

  1. Environmentalists rally around endangered fish as EGLE takes comment on Copperwood Mine permit — Michigan Advance

    Published May. 14, 2026. Accessed Sep. 9, 2026.

    Supports: EGLE opened public comment on April 15, 2026 on the NPDES permit renewal for Copperwood, and spokesman Scott Dean said the discharge 'is not expected to impact the redside dace, as the fishes' observed range is located upstream'.

  2. EGLE extends comment period on Copperwood Mine permit — The Daily News (Iron Mountain)

    Published May. 16, 2026. Accessed Sep. 9, 2026.

    Supports: EGLE extended the NPDES comment window by at least 30 days past the original May 16, 2026 close; full Dean quote including 'where the west branch and Namebinag Creek meet'.

    No issuance of the renewed NPDES permit was found on the record as of 2026-09-09.

  3. Former Michigan Strategic Fund board member objects to UP mine funding — The Daily News (Iron Mountain)

    Published Sep. 2, 2026. Accessed Sep. 9, 2026.

    Supports: Cindy Warner served on the MSF board 2019 to 2025 and said: 'At no time was ANY approval that I provided, for any project, transferrable, to ANY other project, ever.'

    Same quote also carried by Michigan News Source, 2026-08-27: https://www.michigannewssource.com/2026/08/medc-under-fire-again-as-former-msf-board-member-questions-legitimacy-of-medcs-50-million-copperwood-grant/ (fetched; does not give tenure years).

Photo and media credits

  1. Michigan's Clark Lake (Gogebic County).jpg (featured image) — Hgjudd, via Wikimedia Commons

    Featured image record. Accessed Sep. 9, 2026. CC BY-SA 3.0.

    Supports: Featured image credited on page as 'Photo: Hgjudd (CC BY-SA 3.0), via Wikimedia Commons'.

    Commons file identified Sept 9 2026 via the Commons API from the author credit and matching aspect ratio.

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