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Welcome to the Mackenzie Valley Review Board's New Website!

We are delighted to introduce you to our revamped website, designed to provide an improved and seamless experience.

What's New:

  • Modernized Interface: Enjoy a fresh, intuitive design that makes navigation effortless.
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Public Registry

  • Explore Listings: Browse through the registry for detailed information on our projects.
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Displaying 7401 - 7425 of 12191

Pine Point Pilot Project - EA0607-002 Go to Project

Environmental Assessment (EA) - Complete
Comments received from Samuel Gargan, Assistant Negotiator for the Deh Cho First Nations, on July 30, 2007. Concerns expressed about possible downstream impacts of the proposed development.
Received:
Stage: Other public registry materials
Public Registry: 162
Letter is an evaluation from an expert consultant regarding the potential for use of explosives in the mining of the R-190 deposit to lead to release of ammonia and nitrate. This is submitted as response to an undertaking from the technical sessions.
Received:
Stage: Other public registry materials
Public Registry: 161
A letter from the developer in response to questions posed by ENR regarding types of oil heaters used, planned hazardous waste disposal and revegetation schemes. The original email from ENR is included as the last pages of this document.
Received:
Stage: Other public registry materials
Public Registry: 160
Responses, relayed by the developer, from Layne Christensen, the main contractor on the freezewall technology, with regard to the freeze connections, brine and spill contingencies.
Received:
Stage: Other public registry materials
Public Registry: 159
Surface topography in the area around the R190 deposit & Infiltration basin.
Received:
Stage: Other public registry materials
Public Registry: 158
Schedule which better shows the timing between freezing the shaft and perimeter freeze wall as it relates to initial development.
Received:
Stage: Other public registry materials
Public Registry: 157
Drill logs for holes near the infiltration basin and some near the R190 deposit. This was designed to show consistency in the overburden depths between the two. Attachment 1 show the numbered locations of drill holes on a map; Attachment 2 has drill logs
Received:
Stage: Other public registry materials
Public Registry: 156
Results from modeling that show the projected base metal levels in tailings for the proposed project, using a Lock Cycle Test, and incorporating the additional froth flotation circuit into the analysis. submitted on July 25, 2007. further analysis forthco
Received:
Stage: Other public registry materials
Public Registry: 155
After further investigation Tamerlane has committed to using injection wells.
Received:
Stage: Other public registry materials
Public Registry: 152
A cover letter from Jesse Jasper of Environment Canada, explaining the reasons for putting the National Hydrological Research institute report by Udo Weyer (see in 6 parts on MVEIRB website - Technical Reports) and another study by Hocking, D. (1975).
Received:
Stage: Technical reports
Public Registry: 154
Weyer, K.U. Salt dissolution, karsts geology, glacial events and groundwater flow in the Pine Point region, NWT. Vol (1). pgs 1-121.
Received:
Stage: Technical reports
Public Registry: 153
Weyer, K.U. Salt dissolution, karsts geology, glacial events and groundwater flow in the Pine Point region, NWT. Vol (1). pgs 1-121.
Received:
Stage: Technical reports
Public Registry: 153
Weyer, K.U. Salt dissolution, karsts geology, glacial events and groundwater flow in the Pine Point region, NWT. Vol (1). pgs 121-240.
Received:
Stage: Technical reports
Public Registry: 153
Weyer, K.U. (1983). Salt dissolution, karst glacial, glacial events and groundwater flow in the Pine Point Region, NWT.
Received:
Stage: Technical reports
Public Registry: 153
Weyer, K.U. Salt dissolution, karsts geology, glacial events and groundwater flow in the Pine Point region, NWT. Vol (1). pgs 1-121.
Received:
Stage: Technical reports
Public Registry: 153
Weyer, K.U. Salt dissolution, karsts geology, glacial events and groundwater flow in the Pine Point region, NWT. Vol (1). pgs 1-121.
Received:
Stage: Technical reports
Public Registry: 153
This document constitutes Appendix 3 (Chemical Analysis of Groundwater) from the Brown,Erdman and Associates pump test from 1980, and was confirmed by experts at the Technical Sessions held in Hay River to be an acceptable representation of likely groundw
Received:
Stage: Technical or community sessions
Public Registry: 151
Tamerlane Ventures Inc's presentation at the technical sessions held in Hay River on July 17-18, 2007.
Received:
Stage: Technical or community sessions
Public Registry: 150

Great Bear Lake Exploration Project - OBD0708-001 Go to Project

Other Board Decision - Complete
The Review Board issued several information requests to help it make a decision on whether to conduct an environmental assessment on its own motion.
Received:
Stage: Preliminary screening
Public Registry: 17
Letter from the Review Board to INAC regarding the Hunter Bay Resources permit and the MVRMA process.
Received:
Stage: Other public registry materials
Public Registry: 16
This letter is the response fo the Sahtu Land and Water Board to the Review Board's questions regarding the Hunter Bay Resources screening.
Received:
Stage: Preliminary screening
Public Registry: 15

Taltson Hydroelectric Expansion Project - EA0708-007 Go to Project

Environmental Assessment (EA) - Withdrawn
The letter is a response to Deze Energy's Land Use permit application.
Received:
Stage: Preliminary screening
Public Registry: 8

Gahcho Kue Diamond Mine - EIR0607-001 Go to Project

Environmental Impact Review (EIR) - Complete
Comments on draft work plan from DeBeers.
Received:
Stage: Terms of Reference and workplans
Public Registry: 43
Comments on draft EIS terms for reference from DeBeers.
Received:
Stage: Terms of Reference and workplans
Public Registry: 42
Comments on draft work plan and draft EIS terms for reference from Deninue Kue First Nation.
Received:
Stage: Terms of Reference and workplans
Public Registry: 37