https://www.miningweekly.com

Perpetua and Nez Perce reach Clean Water Act settlement

10th August 2023

By: Creamer Media Reporter

     

Font size: - +

Gold project developer Perpetua Resources has reached a settlement with the Nez Perce tribe, resolving a Clean Water Act (CWA) lawsuit brought by the tribe in 2019.

The lawsuit centred on alleged pollution discharges into the headwaters of the East Fork South Fork Salmon river from historic mining activities in the Stibnite mining site in central Idaho.

To settle the case, Perpetua has agreed to pay $5-million over four years, including $4-million of contributions to a South Fork Salmon Water Quality Fund that the tribe will use to support water quality improvement projects and $1-million of reimbursements for legal expenses.

The US Environmental Protection Agency and the US Forest Service will coordinate the water quality projects.

Perpetua and the tribe filed a settlement agreement on August 8 in the US District Court for the District of Idaho. Following the 45-day review period, the CWA lawsuit will be dismissed without prejudice pending Perpetua’s payment of the amounts called for under the agreement.

Edited by Mariaan Webb
Creamer Media Contract Publishing Editor

Article Enquiry

Email Article

Save Article

Feedback

To advertise email advertising@creamermedia.co.za or click here

Latest News

Northern Cape copper, South African PGMs make headlines
Northern Cape copper, South African PGMs make headlines
10th July 2026 By: Creamer Media Reporter

Showroom

The Steel Tube Export Association of South Africa
Steel Tube Export Association of South Africa

The Steel Tube Export Association of South Africa was established to develop sustainable, internationally competitive carbon steel tube and pipe...

VISIT SHOWROOM 
Rittal
Rittal

Rittal is a world leading provider of top-quality integrated systems for enclosures, power distribution, climate control, IT infrastructure and...

VISIT SHOWROOM 

Latest Multimedia

sponsored by

Northern Cape copper, South African PGMs make headlines
Northern Cape copper, South African PGMs make headlines
10th July 2026 By: Creamer Media Reporter
A video round up of this week’s magazine, highlighting our cover story, features and Business Leader.
Magazine round up | 10 July 2026
10th July 2026

Option 1 (equivalent of R125 a month):

Receive a weekly copy of Creamer Media's Engineering News & Mining Weekly magazine
(print copy for those in South Africa and e-magazine for those outside of South Africa)
Receive daily email newsletters
Access to full search results
Access archive of magazine back copies
Access to Projects in Progress
Access to ONE Research Report of your choice in PDF format

Option 2 (equivalent of R375 a month):

All benefits from Option 1
PLUS
Access to Creamer Media's Research Channel Africa for ALL Research Reports, in PDF format, on various industrial and mining sectors including Electricity; Water; Energy Transition; Hydrogen; Roads, Rail and Ports; Coal; Gold; Platinum; Battery Metals; etc.

Already a subscriber?

Forgotten your password?

MAGAZINE & ONLINE

SUBSCRIBE

RESEARCH CHANNEL AFRICA

SUBSCRIBE

CORPORATE PACKAGES

CLICK FOR A QUOTATION







sq:0.043 0.065s - 111pq - 2rq
Subscribe Now