Water licences, permits, government correspondence, regulatory filings
777 documents · Page 12 of 39
EMAB proposes that IEMA and EMAB jointly send a letter to DIAND requesting that DIAND convene a workshop on cumulative effects of diamond mining on wildlife, rather than IEMA and EMAB pursuing the workshop independently.
Hearing transcript from the Mackenzie Valley Land and Water Board on July 6, 2004, regarding BHP Billiton Diamonds Inc.'s application for renewal of water license MV2003L2-0013 for the Ekati Diamond Mine in the Northwes…
Independent Environmental Monitoring Agency (IEMA) Ekati Closure and Reclamation Workshop, February 14-16 2006 — companion/second-set binder. Includes Draft Mine Site Reclamation Guidelines for the NWT (Preface — origin…
Public hearing binder for BHP Billiton Diamonds Inc.'s water license renewal (MV2003L2-0013) for the Ekati Diamond Mine, held July 6-7, 2004, containing company presentations, interventions from federal and territorial…
BHP Billiton Diamonds Inc. 2004 Waste Rock Storage Area Seepage Survey "Book #17" — transmittal August 13 2004 to Stephen Neilsen, Interim Chair, Mackenzie Valley Land and Water Board. File 4.6.6.1 / 5.6.11.2. Includes…
This study evaluates the potential effects on fish habitat of extracting an additional 50,000 m³/year of water from Grizzly Lake at the EKATI Diamond Mine, using a mass balance model under various climatic scenarios. Th…
This report presents a downstream dilution study of effluent discharged from the Long Lake Containment Facility (LLCF) into a chain of lakes leading to Lac de Gras. A mass balance dilution model was developed, calibrate…
Ekati Diamond Mine Landfarm 2004 Annual Report, prepared by EBA Engineering Consultants Ltd. for BHP Billiton Diamonds Inc. (Yellowknife), March 2005, EBA Project 5100945.001. Documents the Landfarm sump (east corner) a…
BHP Billiton's 2004 annual report covering 2003 operations and environmental compliance at the Ekati Diamond Mine in the Northwest Territories, detailing monitoring programs for water quality, air quality, wildlife popu…
The Mackenzie Valley Resource Management Act (2004) establishes an integrated system of land and water management in the Northwest Territories, creating land use planning boards, land and water boards, and an environmen…
This document presents highlights from the Mackenzie River Basin Board's 2004 State of the Aquatic Ecosystem Report, assessing the environmental health of Canada's largest river basin across six sub-basins. The report c…
This document is a final draft comprehensive guideline for best environmental management practices in mining operations across the Northwest Territories, prepared by Gartner Lee Limited for DIAND, covering the complete…
BHP Billiton's integrated Wastewater and Processed Kimberlite Management Plan for the Ekati Diamond Mine describes wastewater sources (lake dewatering, site drainage, pit water, sewage) and processed kimberlite disposal…
The Mackenzie Valley Land and Water Board establishes comprehensive rules of procedure for conducting land use permit and water licence proceedings, including provisions for public hearings, interventions, evidence pres…
This risk assessment evaluates the relative risk to aquatic life downstream of the Long Lake Containment Facility (LLCF) from discharging Fox Pit mine water into either Cell C or Cell D over the operational life of the…
This report presents revised water quality prediction modelling for the Long Lake Containment Facility (LLCF) at Ekati Diamond Mine, comparing two scenarios for discharge of treated Fox Pit mine water into different cel…
This comprehensive informational document published by Indian and Northern Affairs Canada describes eleven contaminated sites across the Northwest Territories resulting from past mining and military operations, detailin…
BHP Billiton Diamonds Inc. applies to renew water licence N7L2-1616 for continued operation of the Ekati Diamond Mine from 2004 to 2015, detailing water use, waste management, environmental monitoring, and predicted imp…
BHP Billiton Diamonds Inc. applies to renew water licence N7L2-1616 for continued operation of the Ekati Diamond Mine through December 2015, detailing water use quantities, waste management practices for waste rock, pro…
A comprehensive information series from the Canadian Environmental Assessment Agency detailing amendments to the Canadian Environmental Assessment Act that came into force on October 30, 2003, designed to make the feder…