Alexis Nakota Sioux Nation 1993 Spill Remediation Project

Pembina Pipeline Corporation is proposing to remediate an area with confirmed residual petroleum hydrocarbon impacts located within a Pembina right-of way crossing Alexis Nakota Sioux Nation. The remedial plan is to excavate and transport contaminated soils for off-Site disposal at an approved licensed facility, backfill the excavation with clean, suitable fill material, complete surface reclamation and install a groundwater monitoring network.

Latest update

October 9, 2019 – Indigenous Services Canada issued its notice of determination https://iaac-aeic.gc.ca/050/evaluations/document/132845 and determined that the project is not likely to cause significant adverse environmental effects.

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Key documents

Key documents
Document number Document title File Date
2 Notice of Determination for the Alexis Nakota Sioux Nation 1993 Spill Remediation Project - October 9, 2019
1 Public Comment Period on Intent to Make a Determination - September 9, 2019

Contacts

Indigenous Services Canada
Stacey LeBlanc, Sr. Environment Officer
630 Canada Place, 9700 Jasper Ave
Edmonton, Alberta T5J 4G2
Telephone: 780-782-8350
Email: stacey.leblanc@canada.ca


Disclaimer

This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.

  • Location

    • Alexis Nakota Sioux Nation (Alberta)

  • Nature of activity

    • Remediation and conservation

  • Assessment status

    Completed

  • Start date

    2019-09-09

  • Proponent

    Pembina Pipeline Corporation

  • Authorities

    • Indigenous Services Canada

  • Assessment type

    Project on federal lands

  • Reference number

    80203

Nearby assessments

...within 200 kilometres
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