Site C1024001 - DISCOVERY MINE (DISCOVERY YELLOWKNIFE MINES LTD.; CONSOL DISCOVERY YK MINES)

  • Status

    Confirmatory sampling completed. Long term monitoring underway.
  • Site Status

    Active
  • Classification

    High Priority for Action

Site Details

Site Location

Locate this site on map
  • Latitude, Longitude

    63.188333, -113.897222
  • Municipality

    Region 6, Unorganized, NT
  • Federal Electoral District

    Northwest Territories

Site Management Strategy

  • Remediation
  • Periodic Monitoring

Contaminant Details

Contamination Estimate

  • Cubic Meters

    22,125
  • Hectares

    34
  • Tons

    1,100,000

The following contaminated media was identified on the site:

Contaminant Type Medium Type
PHCs (petroleum hydrocarbons) Groundwater
PHCs (petroleum hydrocarbons) Soil
Metal, metalloid, and organometallic Sediment
Other Physical/Chemical (pH, temperature, dissolved solids, turbidity, etc.) Surface water

Population

This table contains the population estimates at distances around the site.

Radius Population
1 km0
5 km0
10 km0
25 km0
50 km0

Summary of Annually Reported Data

Total Expenditures

  • Remediation

    $2,906,496.00
  • Monitoring

    $454,004.00

FCSAP Expenditures

  • Remediation

    $1,837,865.70

Financial/Annual Information

2021-2022

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $131,622.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $111,878.70
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2020-2021

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2019-2020

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2018-2019

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $17,812.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2017-2018

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2016-2017

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $145,853.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2015-2016

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $85,823.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2014-2015

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $0.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2013-2014

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $93,866.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2012-2013

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $0.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2011-2012

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $0.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2010-2011

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $0.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $454,004.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2009-2010

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $0.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2008-2009

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    09 Confirmatory Sampling and Final Reporting
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $413,794.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    23050 m3
  • Actual Hectares Remediated

    34 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2007-2008

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    08 Implement Remediation/Risk Management Strategy
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $1,118,063.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $1,006,257.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    23050 m3
  • Actual Hectares Remediated

    34 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2006-2007

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    08 Implement Remediation/Risk Management Strategy
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $899,663.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $719,730.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No

2005-2006

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM214
  • Highest Step Completed

    07 Develop Remediation/Risk Management Strategy
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $0.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $0.00
  • FCSAP Care Maintenance Expenditure

    $0.00
  • FCSAP Monitoring Expenditure

    $0.00
  • Actual Cubic Meters Remediated

    0 m3
  • Actual Hectares Remediated

    0 ha
  • Actual Tons Remediated

    0 t
  • Closed

    No