Mine closure plans, reclamation, abandonment, post-closure monitoring
358 documents · Page 7 of 18
Interim Closure and Reclamation Plan (ICRP) Public Hearing September 28-29 2010 for the Ekati Diamond Mine — BHP Billiton's Sustainable Development Policy submissions to the Wek'èezhii Land and Water Board, including Pa…
This 5-year performance review of Ekati's Long Lake Containment Facility (LLCF) for processed kimberlite evaluates operational lessons learned and presents multiple optimization options (Options 1-3c) for future develop…
This conference paper explains adaptive management as a rigorous approach to environmental management that explicitly addresses uncertainty through designed experiments, monitoring, and iterative learning, with three ca…
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, IEMA Boardroom, February 14-16 2006 — workshop agenda, materials and Draft NWT Mine Site Reclamation Guidelines. Sessions cover…
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…
BHP Billiton's 2004 Health, Safety, Environment and Community (HSEC) Summary Report presents the company's sustainability performance for the fiscal year ending 30 June 2004, including goals for zero harm, environmental…
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…
This interim abandonment and reclamation plan for the Ekati Diamond Mine describes the reclamation strategy for seven kimberlite pipes (Panda, Koala, Beartooth, Fox, Misery, Sable, and Pigeon) and associated mine infras…
Workshop report documenting BHPB's environmental monitoring and management programs at Ekati, including a risk assessment of wildlife exposure to processed kimberlite and metals, and a dust monitoring program for plant…
This pre-construction workshop report documents a November 28, 2003 meeting in Yellowknife where representatives from Indigenous communities, government agencies, and consultants discussed baseline assessment results an…
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…
Golder Associates conducted a wildlife and human health risk assessment for BHP Billiton regarding exposure to processed kimberlite at the Long Lake Containment Facility (LLCF) at the Ekati Diamond Mine. The assessment…
BHP Billiton's 2004 Environmental Agreement Annual Report for the Ekati Diamond Mine documents the mine's eighth year of operation, detailing successes in health, safety, environmental management, and community engageme…
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…
This report documents the sixth year (2003) of monitoring fish populations in the Panda Diversion Channel (PDC), a man-made compensatory stream constructed in 1998 at the Ekati Diamond Mine. The study measured the produ…
EBA Engineering Consultants conducted a comprehensive revegetation assessment at the Ekati Diamond Mine in 2003, evaluating transplanting trials (willow cuttings, grass sprigs, legumes), assessing existing reclamation p…
This 2003 annual report documents four years of revegetation research on processed kimberlite tailings at the EKATI Diamond Mine's Long Lake Containment Facility (LLCF). The studies evaluate soil amendments, seeding str…
Matthews Lake and Area Fish Habitat Restoration Program — 2003 Site Baseline Assessment, April 2004, prepared by Dillon Consulting Limited for the Department of Fisheries and Oceans (DFO Fish Habitat Management, Yellowk…
This 2003 baseline assessment report documents fish habitat conditions at Matthews Lake and surrounding waterbodies near the Ekati Diamond Mine, as part of a Fish Habitat Compensation Agreement between BHP Billiton Diam…