Site 00000386 - O`CONNOR LAKE (AMERICAN YELLOWKNIFE MINE; MWK NO.1 VEIN)

  • Status

    Detailed testing completed. Remedial action plan under development.
  • Site Status

    Active
  • Classification

    High Priority for Action

Site Details

Site Location

Locate this site on map
  • Latitude, Longitude

    61.325, -111.792222
  • Municipality

    Region 5, Unorganized, NT
  • Federal Electoral District

    Northwest Territories

Site Management Strategy

  • Remediation
  • Additional assessment

Contaminant Details

Contamination Estimate

  • Hectares

    10

The following contaminated media was identified on the site:

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

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

  • Assessment

    $329,119.38
  • Remediation

    $1,662,951.00

FCSAP Expenditures

  • Assessment

    $178,178.00
  • Remediation

    $1,146,161.25

Financial/Annual Information

2021-2022

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM160
  • Highest Step Completed

    06 Reclassify the Site Using CCME National Classification System
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $1,205,121.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $957,088.10
  • 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

    SM160
  • Highest Step Completed

    06 Reclassify the Site Using CCME National Classification System
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $236,390.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $0.00
  • FCSAP Remediation Expenditure

    $189,073.15
  • 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

    SM160
  • Highest Step Completed

    06 Reclassify the Site Using CCME National Classification System
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $163,005.00
  • 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

    SM160
  • Highest Step Completed

    06 Reclassify the Site Using CCME National Classification System
  • Total Assessment Expenditure

    $0.00
  • Total Remediation Expenditure

    $58,435.00
  • 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

    SM160
  • Highest Step Completed

    06 Reclassify the Site Using CCME National Classification System
  • 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

    SM160
  • Highest Step Completed

    06 Reclassify the Site Using CCME National Classification System
  • 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

2015-2016

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM160
  • Highest Step Completed

    06 Reclassify the Site Using CCME National Classification System
  • 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

2014-2015

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM160
  • Highest Step Completed

    06 Reclassify the Site Using CCME National Classification System
  • 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

    SM160
  • Highest Step Completed

    06 Reclassify the Site Using CCME National Classification System
  • 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

2012-2013

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM160
  • Highest Step Completed

    06 Reclassify the Site Using CCME National Classification System
  • 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

    SM160
  • Highest Step Completed

    04 Classify Contaminated Site Using the CCME National Classification System
  • 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

    SM160
  • Highest Step Completed

    02 Historical Review
  • 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

2009-2010

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM160
  • Highest Step Completed

    02 Historical Review
  • Total Assessment Expenditure

    $156,174.00
  • Total Remediation Expenditure

    $0.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $156,174.00
  • 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

    SM160
  • Highest Step Completed

    02 Historical Review
  • Total Assessment Expenditure

    $145,440.38
  • 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

2007-2008

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM160
  • Highest Step Completed

    02 Historical Review
  • 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

2006-2007

  • Reporting Organization

    Crown-Indigenous Relations and Northern Affairs Canada
  • Internal Identifier

    SM160
  • Highest Step Completed

    02 Historical Review
  • Total Assessment Expenditure

    $27,505.00
  • Total Remediation Expenditure

    $0.00
  • Total Care Maintenance Expenditure

    $0.00
  • Total Monitoring Expenditure

    $0.00
  • FCSAP Assessment Expenditure

    $22,004.00
  • 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