Chemical, physical, microbiological water properties, water-licence criteria
837 documents · Page 16 of 42
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…
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 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…
This report documents a fish population survey of Cell E of the Long Lake Containment Facility at the Ekati Diamond Mine conducted in August 2003, comparing 22 biological variables with pre-development conditions from 1…
Summary report documenting a May 13-14, 2003 gathering in Yellowknife to discuss implementation of the NWT Cumulative Effects Assessment and Management (CEAM) Blueprint, including priorities, resource requirements, coor…
This report documents the results of the 2003 spring waste rock storage area seepage survey at Ekati Diamond Mine, conducted in June 2003 in accordance with Water Licence N7L2-1616 requirements. The survey monitored see…
This as-built construction report documents the construction of the Bearclaw Diversion Dam and associated pipeline civil works at the Ekati Diamond Mine from January to May 2003, detailing design compliance, deviations,…
BHP Billiton's HSEC Report 2003 documents the Ekati Diamond Mine's health, safety, environment, and community performance for the fiscal year July 1, 2002 to June 30, 2003, covering operational metrics, environmental ma…
This is an integrated Wastewater and Processed Kimberlite Management Plan for the Ekati Diamond Mine covering two water licences, detailing the management of wastewater sources (lake dewatering, pit water, sewage, site…
This environmental review by Golder Associates examines the environmental implications of diamond exploration and mining in Canada, analyzing the growth of the Canadian diamond sector, technical aspects of diamond minin…
A comprehensive reference and workshop manual for the Department of Fisheries and Oceans outlining considerations for protecting fish and fish habitat in the Northwest Territories during development activities. The manu…
This waste rock and ore storage management plan for the Beartooth Pipe at Ekati Diamond Mine addresses regulatory requirements for managing drainage from ore and waste rock storage areas. The plan includes geochemical c…
BHP Billiton's 2002 Environmental Agreement and Water Licences Annual Report documenting compliance, operations, and environmental monitoring activities at the Ekati Diamond Mine in the Northwest Territories, including…
This 2002 waste rock storage area seepage and waste rock survey report for Ekati Diamond Mine documents monitoring of seepage quality, waste rock geochemistry, and thermal conditions at storage areas including Panda/Koa…
This final report describes a comprehensive study of the lethal and sublethal effects of total dissolved solids (TDS) on salmonid embryos and juveniles, including acute and chronic exposure bioassays across multiple spe…
BHP Billiton's re-evaluation and refinement report proposes modifications to the Aquatic Effects Monitoring Program (AEMP) for 2003-2007, evaluating sampling locations, monitoring frequencies, and analytical approaches…
This Acid/Alkaline Rock Drainage and Geochemical Characterization Plan for the Beartooth Pipe at Ekati Diamond Mine describes predictive testing, operational monitoring, and waste rock management strategies to assess po…
This document presents the Acid/Alkaline Rock Drainage (ARD) and Geochemical Characterization Plan for the Pigeon Pipe at the Ekati Diamond Mine, prepared by SRK Consulting for BHP Billiton Diamonds to meet Water Licens…
This is an Aquatic Effects Monitoring Program (AEMP) re-evaluation and refinement report for 2003-2007 prepared by BHP Billiton and Rescan Environmental Services. The document evaluates and proposes refinements to the A…
BHP Billiton's Environmental Agreement Annual Report 2002 and Environmental Impact Report 2003 presents a comprehensive overview of environmental programs and monitoring at the Ekati Diamond Mine in the Northwest Territ…