Chemical, physical, microbiological water properties, water-licence criteria
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This 1997 environmental data report for the BHP Ekati Diamond Mine documents meteorology, hydrology, and air quality baseline monitoring conducted by Rescan Environmental Services. The report covers climate data from au…
This document outlines the regulatory processes for obtaining "A" and "B" water licenses from the Northwest Territories Water Board, including application procedures, environmental assessment requirements, public hearin…
This 1997 aquatic monitoring baseline study for the Ekati Diamond Mine documents comprehensive sampling of lakes and streams within and outside the Koala Watershed, measuring water and sediment quality, limnological cha…
BHP Diamonds Facts Issue #2 (1998) is a corporate information document describing the Ekati Diamond Mine, Canada's first diamond mine located 300 km northeast of Yellowknife in the Northwest Territories. The document de…
BHP Diamonds Facts sheet (Issue #2, 1998) provides comprehensive overview of the Ekati Diamond Mine in the Northwest Territories, covering its ownership structure, regulatory approvals, site infrastructure, mining opera…
This technical overview working document outlines the Aquatic Effects Monitoring Program (AEMP) for the BHP Diamonds Project (Ekati Diamond Mine), detailing the framework for monitoring aquatic environments during all p…
This final geochemical characterization report for BHP Diamonds' proposed diamond mine in the Northwest Territories evaluates the acid/alkaline rock drainage potential of waste rock, ore (kimberlite), and tailings throu…
This is the 1997 Environmental Agreement Annual Report for the Ekati Diamond Mine, Canada's first diamond mine located in the Northwest Territories barrenlands, providing a comprehensive plain-English summary of environ…
This report presents the results of the 1997 Kodiak Lake Sewage Effects Study, a three-year monitoring program initiated to examine the effects of treated sewage effluent from the Ekati Mine camp (500–1000 people) on th…
Proposal for a comprehensive kimberlite toxicity study for BHP Diamonds Inc. under Water Licence N7L2-1616, designed to assess acute and chronic effects of kimberlite solutions from diamond processing on aquatic organis…
BHP Minerals Canada Ltd. submitted a Fish Habitat Compensation Program plan for the Panda Lake Diversion Channel, developed by Dillon Consulting Limited to address harmful alteration of fish habitat from mining operatio…
This is a fish habitat compensation plan for the Panda Lake Diversion Channel developed by BHP Minerals Canada Ltd. and Dillon Consulting to address impacts of the NWT Diamonds Project on stream fish habitat. The plan d…
BHP Diamonds Inc. 1999 Waste Rock Area Seepage Survey "Book #10" — transmittal November 17 1999 to Gordon Wray, Chairman, NWT Water Board. Same survey as "#13 1999" with additional appendix material: Appendix A Test Met…
This 1997 baseline fisheries resource and habitat survey of Beartooth Lake documents fish species composition, population estimates, condition factors, and habitat characteristics prior to planned bulk sampling diamond…
BHP Diamonds Inc. requests modification to water licence N7L2-1616 to repair and reline the Phase 1 tailings containment area due to liner damage discovered during inspection. The remediation work includes dewatering th…
BHP Diamonds Inc. submitted an Interim Abandonment and Restoration Plan for the NWT Diamonds Project on September 30, 1997, detailing comprehensive reclamation strategies for five kimberlite pipes (Panda, Koala, Fox, Le…
Inter-Agency Coordinating Team (IACT) Meeting Notes binder for the Ekati Diamond Project (September 1997 onwards). Includes Sean Kollee (IEMA) IACT-related correspondence to Society Members + Directors, DFO consultation…
A comprehensive collection of industrial water use inspection reports from September-October 1997 for BHP Diamonds Inc.'s NWT Diamonds Project (Ekati Mine) under water licence N7L2-1616, documenting dewatering operation…
This report documents a sediment survey of Kodiak Lake conducted in August 1997 to assess sediment loading from the Panda Diversion Channel, which was constructed to maintain water connection between Panda and Kodiak la…
BHP's 1997 Environmental Report documents the global mining, petroleum, and resource company's environmental management policies, performance, and initiatives across operations in 70 countries. The report covers environ…