Eagle Mine

Citizens Petitioning Marquette County Road Commission to Minimize Tree Removal on CR510 and Triple A

  Area residents in Big Bay and Marquette are petitioning the Marquette County Road Commission to minimize the removal of trees along the right-of-way to County Road 510 and County Road AAA for the creation of a Class A Highway to the Lundin Eagle Mine in Northern Marquette County. Lundin Mining Company is

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DEQ Approves Omission of Fabric Filter Dust Collector in New Air Quality Permit and Other Mining Updates

Last Friday, June 28, 2013, the DEQ announced their decision to approve a new Air Quality Permit for modifications to Eagle Mine. The modifications include: constructing the single Main Ventilation Air Raise (MVAR) without a bag house fabric filter dust collector, moving the ore-crusher from the mine to the mill in Humboldt, and adding an

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Rio Tinto Mining Update: Uranium and Landslide

Results from a follow up study were released recently and have confirmed that uranium detected in the water at the mine is not leaving the facility. The initial monitoring results indicated a high concentration of uranium in water samples from the bottom layer of the Temporary Development Rock Storage Area (TDRSA) at Eagle Mine in Northern Marquette County.

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Uranium found in Water Samples at Eagle Mine

The Superior Watershed Partnership (SWP) found a high concentration of uranium in water samples from the bottom layer of the Temporary Development Rock Storage Area (TDRSA) at Eagle Mine in Northern Marquette County. The samples confirm the presence of uranium at 72.6ug/L, a level of uranium that exceeds the federal maximum concentration level for drinking

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Rio Tinto Eagle Mine highly criticized at Public Hearing for Air Quality Permit

The informational session and public hearing about Rio Tinto’s latest Permit to Install (PTI) application for proposed modifications to the Eagle Project brought attention to concerns about air quality, the environment and public health last night. Almost all of the attendees who spoke at the hearing were against the permit modifications.

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Air Pollution Comment Period and Public Hearing

The Michigan Department of Environmental Quality Air Quality Division is looking at a new Permit to Install (PTI) application from Rio Tinto for operations at Eagle Mine on the Yellow Dog Plains. Rio Tinto believes that due to the reconfiguring of their plant and the move of the original underground cement batch plant and associated

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