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mgland

01/06/18 11:51 AM

#317944 RE: RIGATONI #317134

Northern Dynasty: US Army Corps of Engineers confirms Pebble permit application complete
https://finance.yahoo.com/news/northern-dynasty-us-army-corps-235000822.html

Environmental Impact Statement (EIS) process to begin in Q1 2018

VANCOUVER, Jan. 5, 2018 /PRNewswire/ - Northern Dynasty Minerals Ltd. (TSX: NDM; NYSE MKT: NAK) ("Northern Dynasty" or the "Company") announces that its wholly-owned US-based subsidiary Pebble Limited Partnership (the "Pebble Partnership") has received notice from the US Army Corps of Engineers ("USACE" or the "Corps") that the Clean Water Act 404 permitting documentation it submitted on December 22, 2017 has been accepted. In confirming that Pebble's application is complete, the Corps has confirmed that an Environmental Impact Statement ("EIS") level of analysis is required to comply with its National Environmental Policy Act ("NEPA") review of the Pebble Project, and has proposed a Memorandum of Agreement ("MOA") to guide development of that process.

"Pebble expects to finalize an MOA in the very near-term, and immediately distribute a 'Request for Proposal' to begin the process whereby the Corps will select the independent third-party contractor that will support them in the development of the Pebble EIS – the document that will be the basis for decisions made by federal permitting agencies," said Northern Dynasty CEO Ron Thiessen. "We are pleased by the expediency with which permitting for the Pebble Project has been initiated, and that the Corps will serve as the lead federal agency for the rigorous, objective, transparent and science-based EIS process."

To initiate the NEPA EIS permitting process, the Pebble Partnership applied for a Clean Water Act 404 permit, which specifies that the USACE will serve as the lead federal agency. The Corps is consulting with a number of other federal and state regulatory agencies and anticipates that they will participate in the EIS process as cooperating agencies – including the US Environmental Protection Agency, the US Fish & Wildlife Service, National Marine Fisheries Service and the State of Alaska.

Pebble's permit application documents, including a 'Project Description' that comprehensively sets out the project the Pebble Partnership proposes to develop, is available at http://www.poa.usace.army.mil/Missions/Regulatory/Public-Notices-Section-Homepage/. The Project Description is also available on the Northern Dynasty website under Pebble Project/Project Status.

As the NEPA EIS process requires a comprehensive 'alternatives assessment' be undertaken to consider a broad range of development alternatives, the final project design and operating parameters for the Pebble Project and associated infrastructure may vary from that set out below.

The Proposed Pebble Mine

The Pebble Partnership is proposing to develop the Pebble copper-gold-molybdenum porphyry deposit in southwest Alaska as an open pit mine, with associated on and off-site infrastructure, including:

a 230 megawatt power plant located at the mine site;
an 83-mile transportation corridor from the mine site to a port site on the west side of Cook Inlet;
a permanent, year-round port facility near the mouth of Amakdedori Creek on Cook Inlet; and,
a 188-mile natural gas pipeline from the Kenai Peninsula to the Pebble Project site.


Following four years of construction activity, the proposed Pebble mine will operate for a period of 20 years. This includes 14 years of mining using conventional drill-blast-shovel operations, followed by six years of milling material from a low-grade ore ("LGO") stockpile. The mining rate will average 90 million tons per year, with 58 million tons of mineralized material going through the mill each year (160,000 tons per day), for an extremely low life-of-mine waste to ore ratio of 0.1:1.

Pebble Partnership CEO Tom Collier reiterated that Pebble has taken great strides in recent years to re-design its project in response to stakeholder concerns. The development proposed in Pebble's Project Description is substantially smaller than previous iterations, and presents significant new environmental safeguards, including:

a development footprint less than half the size previously envisaged;
the consolidation of most major site infrastructure in a single drainage (the North Fork Koktuli), and the absence of any primary mine operations in the Upper Talarik drainage;
a more conservative Tailings Storage Facility ("TSF") design, including enhanced buttresses, flatter slope angles and an improved factor of safety;
separation of potentially acid generating ("PAG") tailings from non-PAG bulk tailings for storage in a fully-lined TSF;
no permanent waste rock piles; and
no cyanide usage.


"These are very substantial improvements that we have engineered over the past few years in response to the priorities and concerns of project stakeholders," Collier said. "We believe that as people become more familiar with our proposed project design and the environmental safeguards it incorporates, there will an increasing degree of support for the project, and the significant economic potential it represents for the State of Alaska."

Mine Site Facilities and Operations

Mine site facilities will include: an open pit; a TSF; a LGO stockpile; overburden stockpiles; quarry sites; water management ponds; milling and processing facilities; and, supporting infrastructure, such as the power plant, water treatment plants, camp facilities and storage facilities.
The open pit will be developed in stages with final dimensions of ~6,500 feet in length, ~5,500 feet in width and depths between 1,330 and 1,750 feet. A total of 1.2 billion tons of material will be mined, including 1.1 billion tons to be processed through the mill and 100 million tons of waste rock.
Non-PAG waste rock will be used as a construction material for on-site roads and TSF embankments. The minority of waste rock considered PAG will be stored in a lined LGO stockpile until mine closure, at which time it will be back-hauled to the open pit for permanent sub-aqueous storage.
Mineralized material will be processed via conventional froth flotation. On average, the process plant will produce ~600,000 tons of copper-gold concentrate each year, containing ~287 million lb copper, ~321,000 oz gold and 1.6 million oz silver, and ~15,000 tons of molybdenum concentrate each year, containing ~13 million lb molybdenum.
A single TSF located in the North Fork Koktuli drainage will store 1.1 billion tons of tailings generated over 20 years of mine operations. About 88% will be non-PAG bulk tailings; the remaining 12% will be pyritic (PAG) tailings, which will be stored sub-aqueously in a separate, fully-lined cell within the TSF.
A total of four TSF embankments ranging from 600 (main embankment) to 60 feet (east embankment) in height will be developed, with centre-line or downstream construction methods used for all external embankments, and a conservative 2.6:1 (horizontal:vertical) slope applied to ensure safety and stability under all operating conditions (including maximum possible flood and seismic events).


Transportation Corridor

Pebble has proposed an 83-mile transportation corridor from the mine site to a port site on the west side of Cook Inlet. The proposed road corridor has been designed to minimize impact on wetlands, minimize stream crossings and avoid areas of known subsistence and recreational use.
The transportation corridor includes: a 30-mile private, 30-foot wide gravel road from the mine site to a ferry terminal on the north shore of Lake Iliamna; an 18-mile crossing of Lake Iliamna using a custom-designed ice-breaking ferry; and a 35-mile private, 30-foot wide gravel road from the south shore of Lake Iliamna to a port site at Amakdedori. Spur roads will connect the Pebble transportation system to the villages of Iliamna, Newhalen and Kokhanok.
Daily transportation of mineral concentrate, mining equipment and supplies will require up to 35 round trips by truck each day, and one round trip by ferry.


Port

A permanent, year-round port facility constructed at Amakdedori on the west side of Cook Inlet will facilitate the direct loading of mineral concentrate onto Handysize bulk carrier vessels, as well as the delivery via barge of mining equipment and supplies.
The port will include shore-based facilities to receive and store containers and fuel, as well as two two-megawatt natural gas power generators, associated infrastructure and facilities. The port's marine component will include a causeway extending out to a marine jetty in 15-feet on natural water depth to facilitate roll-on/roll-off barge access and a separate berth for Handysize vessels. A dredged channel will be required to access the berth for Handysize ships.
Port operations will facilitate up to 25 concentrate shipments via Handysize bulk carrier vessels each year, and up to 30 marine barge loads of mining equipment and supplies.


Power Plant & Natural Gas Pipeline

To meet the mine's power requirements while providing sufficient peaking capacity and N+1 redundancy, a 230 megawatt power plant utilizing a high-efficiency combustion turbine or reciprocating engine generators operating in a combined-cycle configuration will be built at Pebble. Waste heat from the power plant will be used to heat mine buildings and supply process heat to water treatment plants.
The mine site power plant, as well as smaller generating facilities at the port site and ferry landing sites, will be supplied by a 188-mile pipeline to connect with existing natural gas supply infrastructure near Happy Valley on the Kenai Peninsula.

From Happy Valley, a buried steel pipeline will travel south for nine miles to a compressor station near Anchor Point, which will feed a 94-mile subsea pipeline across Cook Inlet to come ashore at the Amakdedori port site. From the port site, the natural gas pipeline will traverse 81 miles to the mine site in three sections. It will be buried in a trench adjacent to the road prism on the south and north sides of Lake Iliamna, and run under Lake Iliamna for a distance of 18 miles between ferry landing sites.


Water Management

Pebble has proposed a comprehensive water management plan to provide sufficient water for mine operations, to minimize the volume of water diverted from natural flows, to discharge surplus waters captured at the mine site in a strategic manner to optimize downstream habitat conditions for salmon and other species, and to ensure water quality is maintained in all local streams.
The Pebble mine will employ two water treatment plants to ensure that surplus water discharged into nearby streams meets applicable water quality standards, and is properly conditioned for aquatic life. Sufficient water storage, pumping capacity and treatment plant redundancy has been incorporated into the design to ensure that water management goals can be achieved under all operating conditions.


Reclamation and Closure

The Pebble Project has been 'designed for closure', in order that facilities can be removed and land reclaimed in such a way that it can be returned to a stable and productive state.
Reclamation and closure activities will include: removal of mill and other facilities not required in the post-closure period; hauling of PAG waste rock into the open pit for sub-aqueous storage; recontouring of disturbed areas and placement of overburden for revegetation; installation of water management features to provide for long-term water quality monitoring and treatment.
Prior to commencing construction, a Project Reclamation and Closure Plan must be approved and an associated financial assurance mechanism be put in place to ensure that the required financial resources are available to fund costs associated with physical closure of the project and long-term post-closure monitoring, water treatment and site maintenance.
By regulation, Pebble's Project Reclamation and Closure Plan must be updated every five years to address any changes in closure and post-closure requirements, and associated financial obligations.


Workforce

The Pebble Project will directly employ ~2,000 workers during its four-year construction phase, and ~850 workers during its 20-year operations phase.


Northern Dynasty will be updating its 2014 Technical Report to reflect the information in the Project Description. Stephen Hodgson, PEng, Vice President Engineering for Northern Dynasty reviewed and approved the technical information in this news release.

mgland

01/10/18 10:26 AM

#318126 RE: RIGATONI #317134

I am surprise it has not trended higher on permit news

mgland

01/12/18 9:42 AM

#318295 RE: RIGATONI #317134

Hit my buy point. Added a few.

mgland

01/29/18 11:34 AM

#318921 RE: RIGATONI #317134

NAK news.....Updated at source - Northern Dynasty: Permitting for Southwest Alaska's Pebble Project remains on track
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2017 settlement agreement provides clear path for project review and permitting

VANCOUVER, Jan. 29, 2018 /CNW/ - Northern Dynasty Minerals Ltd. (TSX: NDM; NYSE MKT: NAK) ("Northern Dynasty" or the "Company") confirms the Environmental Impact Statement ("EIS") permitting process for Southwest Alaska's Pebble Project continues to advance under the guidance of lead federal agency, the US Army Corps of Engineers (the "Corps").

"The settlement agreement that the Pebble Partnership entered into with the US Environmental Protection Agency ("EPA") last year provides Pebble an unfettered opportunity to proceed through normal course permitting under the Clean Water Act and National Environmental Policy Act," said Northern Dynasty President & CEO Ron Thiessen. "We have every confidence that Pebble's ultimate project design will meet the rigorous environmental standards enforced in Alaska and the US, and that the EIS permitting process initiated by the Corps this month will demonstrate that compliance through an open, objective, transparent and science-driven review."

Under the terms of a May 2017 settlement agreement reached between Northern Dynasty's 100%-owned subsidiary Pebble Limited Partnership and the US EPA, the federal agency agreed it will not advance any action under Section 404(c) of the Clean Water Act until a final EIS for the Pebble Project has been completed – so long as that occurs within four years of the settlement agreement and Pebble files permit applications within 30 months of the settlement agreement. Earlier this month, the Corps accepted as complete a CWA 404 permit application submitted by the Pebble Partnership in December 2017, and has initiated the EIS permitting process.

Northern Dynasty acknowledged a statement issued by the EPA late on Friday, January 26 that indicates the federal agency will continue to support Pebble's due process rights as agreed in the settlement, though it has suspended withdrawal of a pre-emptive regulatory action under CWA 404(c) initiated at Pebble in July 2014.

Thiessen said Northern Dynasty believes EPA Administrator Scott Pruitt's announcement will have no effect on the process or outcome of regulatory permitting for the Pebble Project. "Nothing has changed," he said, noting that the EIS process initiated by the Corps earlier this month will continue to proceed efficiently and that no new environmental regulations or process steps have been introduced.

"We expect the permitting process for Pebble to advance expeditiously over the next few years, and that a draft and final EIS will be completed upon which final permitting decisions for the Pebble Project will be made," Thiessen said. "Ultimately, we believe the Pebble EIS will describe a project that protects clean water and the world-class fisheries of Bristol Bay, and presents the opportunity for substantial economic benefits for the people of the region and the state. We'd encourage all Alaskans and all interested stakeholders to participate fully in the thorough, objective and rigorous review of the Pebble Project."

About Northern Dynasty Minerals Ltd.

Northern Dynasty is a mineral exploration and development company based in Vancouver, Canada. Northern Dynasty's principal asset, owned through its wholly-owned Alaska-based US subsidiary Pebble Limited Partnership and other wholly-owned subsidiaries, is a 100% interest in a contiguous block of 2,402 mineral claims in southwest Alaska, including the Pebble deposit. The Pebble Partnership is the proponent of the Pebble Project, an initiative to develop one of the world's most important mineral resources.

For further details on Northern Dynasty and the Pebble Project, please visit the Company's website at www.northerndynastyminerals.com or contact Investor services at (604) 684-6365 or within North America at 1-800-667-2114. Review Canadian public filings at www.sedar.com and US public filings at www.sec.gov.

Ronald W. Thiessen
President & CEO

mgland

01/31/18 10:26 AM

#319038 RE: RIGATONI #317134

Pruitt certainly harpooned it.