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The GNWT proposes to construct an all weather gravel highway along the Mackenzie Valley bewteen Wrigley and Norman Wells.The route mostly follows the existing winter road. Approximately 281 km of new highway will be built from Hodgson Creek (located approximately 1 km north of Wrigley) to Prohibition Creek (located approximately 28 km southeast of Norman Wells).Bridges for the all-season route have already been constructed, except for the Bear River bridge.  This bridge is already permitted and licensed separately. 

The Review Board is hosting a re-scoping session in Yellowknife at the Chateau Nova on Oct 1, 2026, to engage on potential changes to the scope of assessment and Terms of Reference.

This document describes upcoming process steps, including community and technical re-scoping sessions and written comments on the online review system.

The Review Board will be re-scoping the Mackenzie Valley Highway.

Notice of Nihtat Community self-government mandate and future engagement

The Review Board is hosting a re-scoping session in Yellowknife at the Chateau Nova on Oct 1, 2026, to engage on potential changes to the scope of assessment and Terms of Reference.

Continuation of Consultation by the Governments of the Northwest Territories and
Canada on the Environmental Assessment of the Mackenzie Valley Highway Project

Initiation of consultation by the Governments of the Northwest Territories and Canada on the Environmental Assessment of the Mackenzie Valley Highway Project

MVEIRB Letter to PKFN (365.66 KB)

MVEIRB Letter to PKFN re: Participation in Re-Scoping process

Notice of Proceeding - Technical Rescoping October 1, 2026 in Yellowknife

Re: Nihtat Technical Team request for a separate technical re-scoping session

MVEIRB Letter to EGC (383.33 KB)

MVEIRB to EGC re: Interest in participation and useful resources

confirmirmation of IMC's participation in the October 1, 2026, technical re-scoping session

EGC confirms participation in Technical session on October 1, 2026

Agenda for MVH Re-Scoping Sessions in the Sahtu Region from September 22-24, 2026

Dehcho Perspectives on Legacy Benefits, Workforce Development, and Community
Growth -

PKFN Re-scoping consultation

Mackenzie Valley Highway – Meeting with the Pehdzéh Kı̨́ First Nation about upcoming process steps

Note to file to parties - Mackenzie Valley Highway – Technical Re-scoping Session

Agenda for the Re-Scoping Session in Fort Simpson on September 25, 2026

Poster for the Sahtu Re-Scoping Sessions happening from September 22-24, 2026

Poster for the Dehcho Re-Scoping Session happening on September 15, 2026

Initiation of consultation by the Governments of the Northwest Territories and Canada on the Environmental Assessment of the Mackenzie Valley Highway Project

New Total Stage
  5 Preliminary screening
  16 Assessment/review startup
2 59 Scoping (current stage)
  31 Terms of Reference and workplans
  116 Developer's Assessment Report/Environmental Impact Statement
  186 Information requests
  46 Technical or community sessions
    Technical reports
    Public hearings
    Hearing follow-up
  1 Report of Environmental Assessment/Impact Review
    Post Report materials
    Minister's decision and final measures
  2 Other public registry materials
2 462 Total Documents (See All)

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