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Milepost 7 Tailings Basin Environmental Review

Sector: Waste Processing and Treatment • Location: Silver Bay, Minnesota, United States

Source: Star Tribune

Project
Under Review

The Minnesota Court of Appeals ruled that the Department of Natural Resources must reconsider conducting an environmental impact statement for the Milepost 7 tailings basin, which holds over 40 years of mine waste near Lake Superior. This decision comes after environmental groups argued that the previous assessments were outdated and insufficient to address current risks.

Status
Prospective
Sector
Waste Processing and Treatment
Location
Silver Bay, Minnesota, United States of America
Updated
22 Jul 2026
Source
Star Tribune

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Project Information

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The project “Milepost 7 Tailings Basin Environmental Review” is an infrastructure initiative in the Waste Processing and Treatment sector, located in Silver Bay, Minnesota, United States. Taiyo aggregates data on it from Star Tribune.

Participants

Not available for this record.

Status

Original status

Under Review

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Minnesota Court of Appeals ruled that the Department of Natural Resources must reconsider conducting an environmental impact statement for the Milepost 7 tailings basin, which holds over 40 years of mine waste near Lake Superior. This decision comes after environmental groups argued that the previous assessments were outdated and insufficient to address current risks.

Original sector

Mining

Location

Country

United States of America (USA)

State

Minnesota

City

Silver Bay

Source

Source

Star Tribune

URL

More Details

Record type

Project

Sector

Waste Processing and Treatment

Article published date

2025-02-14

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