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Lisbon Valley Copper Mine Expansion

Sector: Metal • Location: Monticello, Utah, United States

Source: The Times-Independent

Project
Planned

The Lisbon Valley Mining Company is expanding its copper mine in San Juan County, Utah, including new open-pit mining areas and in-situ recovery wells. The expansion could extend operations for about two decades across roughly 5,700 acres and yield more than half a billion pounds of copper. The project involves lifting federal drinking-water protections for part of the Burro Canyon aquifer to allo

Status
Prospective
Sector
Metal, Water Supply and Storage
Location
Monticello, Utah, United States of America
Updated
22 Jul 2026
Source
The Times-Independent

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Project Information

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The project “Lisbon Valley Copper Mine Expansion” is an infrastructure initiative in the Metal sector, located in Monticello, Utah, United States. Taiyo aggregates data on it from The Times-Independent.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Lisbon Valley Mining Company is expanding its copper mine in San Juan County, Utah, including new open-pit mining areas and in-situ recovery wells. The expansion could extend operations for about two decades across roughly 5,700 acres and yield more than half a billion pounds of copper. The project involves lifting federal drinking-water protections for part of the Burro Canyon aquifer to allow in-situ copper recovery, with strict monitoring and environmental safeguards.

Original sector

Mining

Location

Country

United States of America (USA)

State

Utah

City

Monticello

Source

Source

The Times-Independent

URL

More Details

Record type

Project

Sector

Metal, Water Supply and Storage

Article published date

2025-11-03

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