Water licences, permits, government correspondence, regulatory filings
777 documents · Page 24 of 39
British Columbia Ministry of Energy and Mines guidelines for predicting, preventing, and mitigating metal leaching and acid rock drainage (ML/ARD) at minesites, establishing a phased approach to characterization, predic…
British Columbia Ministry of Energy and Mines guidelines document providing comprehensive requirements and best practices for predicting, preventing, and mitigating metal leaching and acid rock drainage at mining sites,…
BHP Diamonds Inc.'s comprehensive Waste Rock and Ore Storage Management Plan (Revision 2, July 31, 1998) for the Ekati Diamond Mine details geochemical sampling methodology, predictive and operational testing programs,…
This working paper examines the constitutional validity of free entry mining regimes in Yukon and the Northwest Territories under section 35 of the Constitution Act, 1982, arguing that such regimes may be inconsistent w…
This British Columbia policy establishes regulatory requirements and guiding principles for managing metal leaching and acid rock drainage (ML/ARD) at minesites. It prescribes a three-step prediction and mitigation proc…
A hydrological study commissioned by DIAND and conducted in July 1997 with Lutsel K'e and Yellowknives Dene First Nations to investigate whether water flows from Lac de Gras southward into the Aylmer Lake-Lockhart River…
This is the Mackenzie Valley Resource Management Act (Bill C-6), assented to June 18, 1998, which establishes an integrated co-management system for land and water in the Mackenzie Valley, implementing obligations under…
This 1997 compliance report evaluates BHP Diamonds Inc.'s adherence to water licence N7L2-1616 for the Ekati Diamond Mine, documenting dewatering of multiple lakes, water use volumes, waste management plans, surveillanc…
The June 1998 issue of 'Special Places' newsletter reports on the development of the NWT Protected Areas Strategy, including the establishment of an Advisory Committee, progress on regional land use planning, and integr…
EBA Engineering's final design report for the Long Lake intermediate dykes at Ekati Diamond Mine, detailing the engineering design, site geotechnical conditions, stability analyses, and construction specifications for f…
This is the Wastewater and Tailings Management Plan for the Ekati Diamond Mine, detailing the handling and disposal of all mine-related wastewater and 133 million tonnes of tailings over 25 years of operation. The plan…
This wastewater and tailings management plan for the Ekati Diamond Mine details the handling of 133 million tonnes of mine tailings over 25 years of operation, including tailings disposal in Long Lake containment area c…
A progress report by the Independent Environmental Monitoring Agency reviewing Aboriginal and community concerns raised at 1996 hearings regarding the Ekati Diamond Mine, and documenting measures adopted by BHP and gove…
This report documents the 1997 fish-out program at Misery Lake in preparation for open-pit diamond mining development. A total of 146 lake trout were captured and removed using gill nets across three fishing sessions, w…
This wastewater and tailings management plan for the Ekati Diamond Mine describes comprehensive strategies for handling 133 million tonnes of tailings over 25 years of operation, including tailings containment in Long L…
The Independent Environmental Monitoring Agency's progress report documents Aboriginal and community concerns about the Ekati Diamond Mine raised during 1996 public hearings, and assesses the extent to which these conce…
This report documents the 1997 fish-out program at Misery Lake conducted by Rescan Environmental Services for BHP Diamonds Inc. in preparation for lake drainage and open pit mining development. A total of 146 lake trout…
Lac de Gras Drainage Basin Study by Bob Reid (DIAND Water Resources), Fred Sangris (Yellowknives Dene First Nation, Dettah) and Lawrence Catholique (Lutsel K'e Dene First Nation), June 1998. Transmitted to David Milburn…
Misery Development binder for the Ekati Diamond Mine (1998-2002). Includes Misery Pit site maps with explosives magazines, impervious dam, ore stockpile, Thinner Lake, King Pond, Cujo Lake (UTM coordinates near 537,370E…
This annual report to Parliament details the administration and enforcement of fish habitat protection and pollution prevention provisions of the Fisheries Act for fiscal year 1996-97, including policy issues regarding…