Chemical, physical, microbiological water properties, water-licence criteria
837 documents · Page 37 of 42
BHP's response to the Review Panel's requests for additional information regarding corporate structure, environmental management systems, and spills during NWT Diamonds Project exploration operations. The document detai…
This comprehensive tailings management plan prepared by EBA Engineering Consultants for BHP Diamonds describes the disposal strategy for 133 million tonnes of kimberlite tailings over 25 years of mine operation at the N…
This document is a response to panel questions regarding the assessment methodology for impact significance in the NWT Diamonds Project Environmental Impact Statement. It explains how six impact attributes (geographic e…
This preliminary design report documents the planned sedimentation pond systems for four kimberlite pit mines (Panda/Koala, Misery, Fox, and Leslie) at the NWT Diamonds Project. The ponds are designed to impound turbid…
BHP Diamonds Inc. submitted a 1995 baseline environmental study update documenting meteorology, hydrology, and water quality monitoring in the NWT Diamonds Project area. The report presents data from three weather stati…
This independent toxicity assessment evaluates the lethal and sub-lethal effects of kimberlite effluents from diamond exploration activities in the Lac de Gras region on freshwater fish species (lake whitefish, lake tro…
Dogrib Treaty 11 Council submits detailed comments on BHP's Environmental Impact Statement for the NWT Diamonds Project, identifying areas of non-compliance with EARP Panel Guidelines, particularly regarding inadequate…
The Dogrib Treaty 11 Council submits detailed comments on BHP's Environmental Impact Statement for the NWT Diamonds Project, identifying deficiencies in conformity with EARP Panel Guidelines, particularly regarding insu…
Nunavut Tunngavik Inc. submits a detailed critique of BHP's Environmental Impact Statement for the proposed diamond mine at Lac de Gras, arguing the EIS is deficient in water quality analysis, post-closure monitoring pl…
The Coronation Impact Review Committee submits a detailed critique of BHP's Environmental Impact Statement for the NWT Diamonds Project, identifying deficiencies in consultation with Inuit populations, inadequate monito…
The Government of the Northwest Territories' conformity review of the BHP NWT Diamonds Project Environmental Impact Statement, identifying major deficiencies in traditional knowledge integration, environmental managemen…
Health Canada's review of BHP's Environmental Impact Statement for the Ekati Diamond Mine, identifying conformity with EIS guidelines but noting deficiencies in radiological risk assessment, particularly regarding radon…
The Coronation Impact Review Committee submits a detailed critique of BHP's Environmental Impact Statement for the NWT Diamonds Project (Ekati Mine), identifying deficiencies in consultation with Inuit under the Nunavut…
Nunavut Tunngavik Inc. (NTI) submits conformity comments on the BHP Diamond Mine Environmental Impact Statement, asserting that the EIS is deficient in water quality analysis, long-term post-closure monitoring, and cons…
Response by Ecology North and the Northern Environmental Coalition (NEC) to the BHP / DiaMet Environmental Impact Statement, October 23 1995 (26 pages, transmitted via World Wildlife Fund / WWF). Identifies deficiencies…
Environment Canada provides a detailed technical evaluation of BHP's Environmental Impact Statement for the proposed diamond mine at Lac de Gras, identifying significant deficiencies in environmental assessment and reco…
Health Canada reviews BHP's Environmental Impact Statement for the diamond mine project, finding human health information largely conforming to guidelines except for deficiencies regarding radon gas exposure risk assess…
DIAND's Conformity and Quality Analysis of BHP Diamonds Inc.'s Environmental Impact Statement for the proposed NWT Diamonds Project, submitted July 23, 1995. The analysis concludes that while the EIS substantially addre…
Environment Canada's technical evaluation of the BHP NWT Diamond Project Environmental Impact Statement for the proposed Lac de Gras diamond mine identifies numerous deficiencies and recommends areas requiring supplemen…
The Lutsel K'e Dene Band submits comments to the Environmental Assessment Panel regarding the BHP Diamond Mine Environmental Impact Study, expressing concerns about inadequate consultation, resource constraints, and lac…