| MV2005L2-0015 – De Beers Gahcho Kué – Conceptual Mitigation Plan V1 - Staff Report and Comments - May6_22.pdf (1.09 MB) |
May 6, 2022 |
June 23, 2022 |
| MV2005L2-0015 - De Beers Gahcho Kue - Conceptual Mitigation Plan V 1.1 - May 31_22.pdf (1.76 MB) |
May 31, 2022 |
May 31, 2022 |
| MV2005L2-0015 - De Beers Gahcho Kue - Conceptual Mitigation Plan V 1.1 - Conformity Confirmation from Staff - May 31_22.pdf (162.3 KB) |
May 31, 2022 |
May 31, 2022 |
| De Beers Gahcho Kué – Revisions Required - Conceptual Mitigation Plan Version 1 - May3_22.pdf (178.75 KB) |
May 3, 2022 |
May 3, 2022 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Design Plan Version 6.3 - Board Staff Conformity - Feb 18_22.pdf (164.24 KB) |
February 18, 2022 |
February 18, 2022 |
| De Beers Gahcho Kue - AEMP Design Plan - Version 6.3 - Feb 17_22.pdf (8.86 MB) |
February 17, 2022 |
February 18, 2022 |
| MV2005L2-0015 - De Beers - Gahcho Kue – AEMP Design Plan v6.2 - Staff Report and Comments - Feb3_22.pdf (569.88 KB) |
February 3, 2022 |
February 3, 2022 |
| MV2005L2-0015 – De Beers - Gahcho Kue – Resubmission Required - AEMP Design Plan v6.2 - Jan31_22.pdf (144.42 KB) |
January 31, 2022 |
February 1, 2022 |
| MV2005L2-0015 - De Beers Gahcho Kue - Aquatic Effect Monitoring Program Design Plan Section 8.4.1.3 - V 6.3 - Nov 30_21.pdf (201.03 KB) |
November 30, 2021 |
December 14, 2021 |
| De Beers - Gahcho Kue – AEMP Response Plan - Staff Report and Comments - Oct19_21.pdf (1.29 MB) |
October 19, 2021 |
October 28, 2021 |
| De Beers - Gahcho Kue - Approval - AEMP Response Plan - Oct12_21.pdf (137.09 KB) |
October 12, 2021 |
October 28, 2021 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Design Plan V 6.2 - Board Staff Conformity - Sept 22_21.pdf (206.65 KB) |
September 22, 2021 |
September 22, 2021 |
| De Beers Gahcho Kue - AEMP Design Plan - V 6.2 - Sept 20_21.pdf (8.03 MB) |
September 20, 2021 |
September 21, 2021 |
| De Beers Gahcho Kue - AEMP Design Plan V 6.1 - Staff Report and Comments - Aug25_21.pdf (973.98 KB) |
August 25, 2021 |
August 25, 2021 |
| De Beers Gahcho Kue - Resubmission Required - AEMP Design Plan V 6.1 - Aug25_21.pdf (351.61 KB) |
August 25, 2021 |
August 25, 2021 |
| MV2005L2-0015 - De Beers Gahcho Kue - Conceptual Mitigation Plan - Jul 27_21.pdf (1.92 MB) |
July 27, 2021 |
August 4, 2021 |
| De Beers Gahcho Kue - 2020 AEMP Response Plan - Tox and Nut - Jun 30_21.pdf (2.16 MB) |
June 30, 2021 |
July 6, 2021 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan - Staff Report and Comments - Apr22-21.pdf (376.57 KB) |
June 4, 2021 |
June 25, 2021 |
| MV2005L2-0015 - De Beers Gahcho Kue - Aquatic Effect Monitoring Program Design Plan - Version 6.1 - May 14_21.pdf (9.21 MB) |
May 14, 2021 |
May 26, 2021 |
| MV2005L2-0015 - De Beers Gahcho Kue - Approved - AEMP Response Plan - Apr29-21.pdf (121.82 KB) |
April 29, 2021 |
May 4, 2021 |
| MV2005L2-0015 - De Beers Gahcho Kue - Board Decision - AEMP Re-evaluation Report and Various Management Plans - Apr13-21.pdf (522.57 KB) |
April 13, 2021 |
April 22, 2021 |
| MV2005L2-0015 - De Beers Gahcho Kue - Notification Letter 2020 AEMP Exceedance - April 16_21.pdf (33.38 KB) |
April 16, 2021 |
April 21, 2021 |
| De Beers Gahcho Kue - 2019 AEMP Response Plan - Drinking Water - Jan5_21.pdf (1.79 MB) |
January 5, 2021 |
April 9, 2021 |
| De Beers Gahcho Kue - 2019 AEMP Response Plan - Drinking Water - V2 - Approved - Apr9_21.pdf (200.95 KB) |
April 9, 2021 |
April 9, 2021 |
| De Beers Gahcho Kue - AEMP Response Plan - Fish Habitat and Community - Feb 5_21.pdf (687.84 KB) |
February 4, 2021 |
February 5, 2021 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Workshop Information Request - De Beers Responses - Jan 11_21.pdf (1.89 MB) |
January 11, 2021 |
January 11, 2021 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan - Tox and Nut - Staff Report and Comments.pdf (2.17 MB) |
November 30, 2020 |
December 7, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Notification and Summary Report - Fish Habitat - Dec 1_20.pdf (843.94 KB) |
December 1, 2020 |
December 2, 2020 |
| De Beers Gahcho Kue - AEMP Response Plan - 2019 Exceedances - Staff Report and Comments - Sep17-20.pdf (904.48 KB) |
September 17, 2020 |
November 25, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - Interim Approval - AEMP Response Plan - Tox and Nut - Nov17-20.pdf (198.17 KB) |
November 17, 2020 |
November 24, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Workshop Information Request - Nov20_20.pdf (250.91 KB) |
November 20, 2020 |
November 20, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Technical Workshop - De Beers Presentation V.2 - Nov 18_20.pdf (2.01 MB) |
November 18, 2020 |
November 18, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Technical Workshop - De Beers Presentation - Nov 17_20.pdf (2.11 MB) |
November 17, 2020 |
November 17, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - Responses from De Beers on AEMP Design Plan and Re-evaluation Report - Oct 21_20.xlsx (185.25 KB) |
October 21, 2020 |
October 27, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Technical Workshop Agenda - Oct 27_20.pdf (287.49 KB) |
October 27, 2020 |
October 27, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - Interim Approval - AEMP Response Plan - Sept18_20.pdf (196.9 KB) |
September 18, 2020 |
October 14, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan - Tox and Nut - Sep1_20.pdf (1.81 MB) |
September 1, 2020 |
September 1, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Technical Workshop for AEMP Design Plan and ReEvaluation Report - July 22_20.pdf (166.47 KB) |
July 22, 2020 |
July 22, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP_Response_Plan - Drinking Water - June 30_20.pdf (2.53 MB) |
June 30, 2020 |
July 2, 2020 |
| MV2005L2-0015 - De Beers - Gahcho Kue - Approval - AEMP Response Plan - Fish Habitat and Community - Apr30-20.pdf (168.49 KB) |
April 30, 2020 |
May 21, 2020 |
| De Beers Gahcho Kue - AEMP Response Plan - Fish Habitat and Community - Staff Report - Apr30-20.pdf (540.94 KB) |
April 30, 2020 |
May 13, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan - Fish (Version 2) - May 8_20.pdf (729.75 KB) |
May 8, 2020 |
May 12, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - Notification Letter 2019 AEMP Exceedance - Apr29_20.pdf (83.66 KB) |
April 29, 2020 |
May 1, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - 2019 AEMP Response Plan Fish - Feb4-20.pdf (832.92 KB) |
February 4, 2020 |
February 7, 2020 |
| MV2005L2-0015 - De Beers Gahcho Kue - Aquatic Effects Re-evaluation Report - Dec13_19.pdf (16.61 MB) |
December 13, 2019 |
December 18, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Design Plan V6 - Dec17_19.pdf (6.66 MB) |
December 17, 2019 |
December 18, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan V3 (Fish Habitat) - Conformity Confirmed - Dec 3_19.pdf (173.56 KB) |
December 3, 2019 |
December 3, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan V2 - Nov1_19.pdf (371.71 KB) |
November 1, 2019 |
November 13, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan V2 Conformity Confirmed - Nov13_19.pdf (173.49 KB) |
November 13, 2019 |
November 13, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plans 2018 Exceedances - Staff Report and Comments - Oct10-19.pdf (1.28 MB) |
October 10, 2019 |
October 17, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plans - 2018 Exceedances Board Decision - Oct10-19.pdf (158.75 KB) |
October 10, 2019 |
October 11, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan (Fish Habitat) V3 - Sept 12_19.pdf (1.26 MB) |
September 12, 2019 |
September 16, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan - Sediment Quality Exceedance - July 29_19.pdf (768.03 KB) |
July 29, 2019 |
August 13, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - Interim Approval - AEMP Response Plan - Fish Habitat and Community - V2 - Aug 8_19.pdf (144.05 KB) |
August 8, 2019 |
August 10, 2019 |
| De Beers Gahcho Kue - AEMP Response Plan - Fish Habitat - Moderate - V2 - Staff Report and Comments - Aug 8_19.pdf (1.24 MB) |
August 8, 2019 |
August 10, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - Request for comments on the AEMP Response Plan - Jul23-19.pdf (207.77 KB) |
July 23, 2019 |
August 9, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - Approval for Extension date to submit AEMP - Jul18-19.pdf (105.37 KB) |
July 18, 2019 |
July 23, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - Submission Extension for AEMP - Staff Report and Comments - Jul18-19.pdf (359.39 KB) |
July 18, 2019 |
July 23, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - 2018 AEMP Response Plan - Jun28-19.pdf (814.76 KB) |
June 28, 2019 |
June 28, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan Response Extension - Jun11-19.pdf (41.23 KB) |
June 11, 2019 |
June 11, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - Request for comments on the AEMP Response Plan - May15-19.pdf (333.91 KB) |
May 15, 2019 |
June 7, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - Request for comments on AEMP Response Plan - May30-19.pdf (363.98 KB) |
May 30, 2019 |
June 5, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - 2018 Flow Augmentation Assessment - May31-19.pdf (2.94 MB) |
May 31, 2019 |
May 31, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Re-evaluation Report and Design Plan Extension Request - May1-19.pdf (58.99 KB) |
May 1, 2019 |
May 29, 2019 |
| MV2005L2-00015 - De Beers - Gahcho Kue - 2018 AEMP Tox Nut Action Level Trigger Notification - May15-19.pdf (53.09 KB) |
May 15, 2019 |
May 15, 2019 |
| MV2005L2-00015 - De Beers - Gahcho Kue - AEMP Response Plan - Flow Mitigation Version 2 - May10-19.pdf (916.32 KB) |
May 10, 2019 |
May 13, 2019 |
| MV2005L2-0015 - De Beers - Gahcho Kue - Denied - AEMP Response Plan Flow - Apr4-19.pdf (340.03 KB) |
April 4, 2019 |
April 9, 2019 |
| MV2005L2-0015 - De Beers - Gahcho Kue - Denied - AEMP Response Plan Flow -Staff Report and Comments - Apr4-19.pdf (531.74 KB) |
April 4, 2019 |
April 9, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan - Moderate AL- Flow Mitigation - Jan31_19.pdf (863.95 KB) |
January 31, 2019 |
February 1, 2019 |
| MV2005L2-0015 - De Beers Gahcho Kue - Moderate Action Exceedance - Flow Mitigation - Dec1_18.pdf (77 KB) |
December 1, 2018 |
December 3, 2018 |
| MV2005L2-0015 - De Beers Gahcho Kue - Fish Habitat Response Action Summary - Additional Info - Nov22_18.pdf (181.17 KB) |
November 22, 2018 |
December 3, 2018 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan V2 - Flow Mitigation - May1-18.pdf (1.09 MB) |
May 1, 2018 |
November 15, 2018 |
| MV2005L2-0015 - De Beers Gahcho Kue - Fish Habitat and Community Response Action Summary - Oct 31_18.pdf (559.39 KB) |
October 31, 2018 |
November 2, 2018 |
| MV2005L2-0015 - De Beers GK - AEMP Response Plan (Tox and Nutrient) - Interim Approval Letter - Aug30-18.pdf (322.33 KB) |
August 30, 2018 |
September 21, 2018 |
| De Beers GK - AEMP Response Plan (Tox and Nutrient) - Staff Report and Comments - Aug30-18.pdf (753.45 KB) |
August 30, 2018 |
September 21, 2018 |
| MV2005L2-0015 - De Beers GK - AEMP Response Plan (Tox and Nutrient) - Decision Letter.pdf (334.25 KB) |
August 30, 2018 |
September 5, 2018 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan (Tox and Nutrient)- Staff Report and Comments - Aug30_18.pdf (895.69 KB) |
August 30, 2018 |
September 5, 2018 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan - Toxicology and Nutrient - Jun26-18.pdf (350.19 KB) |
June 26, 2018 |
July 3, 2018 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan V2 - Flow Mitigation - Approved - May2-18.pdf (123.49 KB) |
May 2, 2018 |
May 2, 2018 |
| MV2005L2-0015 - De Beers Gahcho Kue - Low Action Exceedance Notification- Tox Impairment and Nutrient Enrichment - Apr 13_18.pdf (106.66 KB) |
April 13, 2018 |
April 13, 2018 |
| De Beers Gahcho Kue - AEMP Response Plan (Fish Habitat)- Resubmission Required - Mar29-18.pdf (3.53 MB) |
March 29, 2018 |
April 6, 2018 |
| MV2005L2-0015 - De Beers GK - AEMP Response Plan Flow Mitigation - Staff Report Comments - Mar29-18.pdf (2.37 MB) |
March 29, 2018 |
April 6, 2018 |
| MV2005L2-0015 - De Beers Gahcho Kue - Request for comments on the AEMP Response Plan to Low Action Level - Jan3-18.pdf (332.28 KB) |
January 3, 2018 |
January 9, 2018 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan to Low Action Exceedance - Flow Mitigation - Dec19-17.pdf (960.32 KB) |
December 19, 2017 |
January 2, 2018 |
| MV2005L2-0015 - De Beers Gahcho Kue - Low Action Exceedance - Flow Mitigation - Sept 21_17.pdf (37.15 KB) |
September 21, 2017 |
September 21, 2017 |
| MV2005L2-0015 - De Beers Gahcho Kue - Approval - Benthos Low Action Level Trigger Response Plan - Aug25-16.pdf (138.73 KB) |
August 24, 2016 |
August 24, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - Benthos Low Action Level Trigger Response Plan - Staff Report and Comments -Aug25-16.pdf (469.08 KB) |
August 24, 2016 |
August 24, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - Notice of ECCC Late Comments to be considered by the Board - Jul21-16.pdf (93.92 KB) |
July 20, 2016 |
July 20, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Response Plan - Benthic Invertebrates Exceedance - Jun 28_16.pdf (359.69 KB) |
June 27, 2016 |
June 27, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - Request for comments on Benthic Invertebrate Low Action Level Response Plan - Jun28-16.pdf (1.76 MB) |
June 27, 2016 |
June 27, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - Notification of AEMP Benthic Invertebrate Exceedance - Apr21-16.pdf (197.76 KB) |
April 20, 2016 |
April 20, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Bethnic invertebrates exceedance - Arp8-16.pdf (62.63 KB) |
April 8, 2016 |
April 8, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - Exceedance of TSS - Summary of Events - Mar 31_16.pdf (105.35 KB) |
March 30, 2016 |
March 30, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - Exceedance of TSS - Inspector Acknowledgement - Mar 31_16.pdf (106.82 KB) |
March 30, 2016 |
March 30, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - Notice of AEMP Design Plan V5 submission - Feb1-16.pdf (182.51 KB) |
January 31, 2016 |
January 31, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - Aquatic Effect Monitoring Program - V5 - Jan29-16.pdf (11.83 MB) |
January 28, 2016 |
January 28, 2016 |
| MV2005L2-0015 - De Beers Gahcho Kue - Dyke Construction and Managment Plan - Staff Report and Comments - Dec3-15.pdf (649.57 KB) |
December 2, 2015 |
December 2, 2015 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Design Plan - Staff Report and Comments - Dec3-15.pdf (591.74 KB) |
December 2, 2015 |
December 2, 2015 |
| MV2005L2-0015 - De Beers Gahcho Kue - AEMP Design Plan - Request for re-submission - Dec3-15.pdf (123.32 KB) |
December 2, 2015 |
December 2, 2015 |
| MV2005L2-0015 - De Beers Gahcho Kue - Clarification to ENR comment 3 - AEMP Design Plan Table 8.4.1 Version 5 - Sept23-15.pdf (220.84 KB) |
September 22, 2015 |
September 22, 2015 |
