Chemical, physical, microbiological water properties, water-licence criteria
837 documents · Page 4 of 42
The Independent Environmental Monitoring Agency submits detailed comments on Arctic Canadian Diamond Company's 2022 Aquatic Effects Monitoring Program Re-evaluation Report and Point Lake Development AEMP Design Plan for…
Arctic Canadian Diamond Company's February 2023 monthly Surveillance Network Program report for Water Licence W2020L2-0004, submitted to the Wek'èezhìi Land and Water Board, documenting water sampling results, flow and…
This 2022 Aquatic Effects Monitoring Program (AEMP) Re-evaluation report for the Ekati Diamond Mine presents a comprehensive assessment of aquatic monitoring data collected since 1998, including multivariate analyses in…
This document presents the 2022 Aquatic Response Framework (ARF) re-evaluation for the Ekati Diamond Mine, incorporating lessons learned since 2015 implementation and addressing regulatory directives. It proposes six re…
This document is Appendix A-D of the Ekati Diamond Mine Interim Closure and Reclamation Plan Version 3.1 (December 2022), containing a comprehensive glossary of technical terms, acronyms, units of measure, a record of c…
This is the Ekati Diamond Mine Interim Closure and Reclamation Plan Version 3.1 (December 2022), a comprehensive regulatory document outlining the permanent closure and reclamation strategy for the Ekati mine, expected…
The Wek'èezhìi Land and Water Board approved Version 3.0 of the Fish Response Plan for Ekati Diamond Mine on August 25, 2022, establishing action levels and response protocols for selenium and mercury in fish tissue, wi…
The Independent Environmental Monitoring Agency provides comments on Arctic Canadian Diamond Company's Response Plan for Fish Version 3.0, addressing concerns about mercury and selenium persistence in fish-bearing lakes…
The Wek'èezhìi Land and Water Board approved Arctic Canadian Diamond Company's 2021 Aquatic Effects Monitoring Program (AEMP) Annual Report on July 19, 2022, with specific directions for future submissions regarding pH…
The Independent Environmental Monitoring Agency reviews Arctic Diamond's 2021 Environmental Agreement and Water Licence Annual Report, finding it satisfactory overall but recommending improvements to air quality monitor…
The Independent Environmental Monitoring Agency reviews Arctic Diamond's 2021 Ekati Aquatic Effects Monitoring Program Annual Report, identifying concerns about persistent potassium action level exceedances in Leslie La…
Industrial water use inspection report for Ekati Diamond Mine conducted March 2 and April 20, 2022 by GNWT Department of Lands, documenting compliance with Water Licence W2020L2-0004 across multiple operational areas in…
Arctic Canadian Diamond Company Ltd. submits Version 3.0 of the Response Plan for Fish to the Wek'èezhìi Land and Water Board, addressing low and medium action level exceedances for selenium and mercury in fish tissues…
Arctic Canadian Diamond Company's 2021 Environmental Agreement and Water Licence Annual Report Plain Language Summary documents the Ekati Diamond Mine's environmental management and compliance with regulatory requiremen…
Arctic Canadian Diamond Company submits the 2021 Aquatic Effects Monitoring Program (AEMP) Annual Report for Ekati Diamond Mine to the Wek'èezhìi Land and Water Board, documenting monitoring results across physical limn…
The Wek'èezhìi Land and Water Board issued a Reasons for Decision on March 15, 2022, approving Arctic Canadian Diamond Company's 2019 Seepage Survey Report but rejecting Version 11.0 of the Waste Rock and Ore Storage Ma…
This is the 2021 Aquatic Effects Monitoring Program (AEMP) Part 1 Annual Report, Appendix A: 2021 Data Report for the Ekati Diamond Mine. It provides comprehensive tabular summaries and data from monitoring conducted Oc…
This is Appendix B of the 2021 Aquatic Effects Monitoring Program Part 1 Annual Report for Ekati Diamond Mine, presenting historical lake water quality data from 1994 to 2021 across 47 water quality variables measured i…
This is the 2021 Aquatic Effects Monitoring Program (AEMP) Part 2 Statistical Report for the Ekati Diamond Mine, presenting statistical analysis methods and results for water quality, sediment quality, phytoplankton, zo…
The 2021 Aquatic Effects Monitoring Program (AEMP) Annual Report for the Ekati Diamond Mine documents the results of comprehensive aquatic ecosystem monitoring across three watersheds (Koala, King-Cujo, and Horseshoe) a…