Three Phase Underground Service for Matilda Tower (SW-29-19-6-4) - Canadian Forces Base (CFB) Suffield

FORTIS Alberta has proposed a project to construct 2883.31 meters of underground powerline to Matilda Tower. Construction includes trenching, cable laying, cable splicing, installing padmount transformer, and installing padmount metering.

Latest update

July 25, 2023— The Department of National Defence issued its Notice of Determination and determined that the project is not likely to cause significant adverse environmental effects.



Key documents

Key documents
Document Number Document Title File Date
2 Notice of Determination - July 25, 2023
1 Public Comment Period on Intent to Make a Determination - February 27, 2023


Sheri McNamara
Department of National Defence
Sheri McNamara, Base Environment Officer
CFB Suffield, Box 6000 St Main
Medicine Hat, Alberta T1A 8K8

  • Location

    • Canadian Forces Base (CFB) Suffield (Alberta)
  • Nature of Activity

    • Building and Property Development
  • Assessment Status

  • Start Date

  • Proponent

    Department of National Defence
  • Authorities

    • Department of National Defence
  • Assessment Type

    Project on federal lands
  • Reference Number


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.


Nearby assessments

...within 200 kilometres
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