North Shore Hydro Distribution Line Rebuild

Manitoba Hydro is proposing to install a 6 km single phase 12.47kV underground distribution line to replace the existing overhead distribution line. The project also involves the conversion of 800 metres of three-phased overhead to a single-phase line. Approximately 3 km of underground cable will be installed via horizontal directional drilling and approximately 3 km of underground cable will be installed via trenching. The existing 4.2 km overhead line will be removed and salvaged, and the existing poles will be properly disposed of. Work will occur within the road allowance. A few trees and branches may need to be removed to maintain a 3-metre buffer along the trench.

Latest update

May 29 2026 –  Parks Canada issued its Notice of Determination and determined that the project is not likely to cause significant adverse environmental effects.

Participate

Key documents

Key documents
Document number Document title File Date
2 Parks Canada has issued a notice of determination and decided that the project is not likely to cause significant adverse environmental effects - May 28, 2026
1 New project being assessed by Parks Canada - Public comments invited from September 12 2025 to October 12 2025 - September 12, 2025

Contacts

Riding Mountain National Park
135 Wasagaming Drive
Box 299
Onanole MB R0J 1N0
Telephone: 204-848-7275
Fax: 204-848-2596
Email: rmnp.info@pc.gc.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

    • Riding Mountain National Park of Canada (Manitoba)

  • Nature of activity

    • Hydroelectric Energy

  • Assessment status

    Completed

  • Start date

    2025-09-12

  • Proponent

    External

  • Authorities

    • Parks Canada Agency

  • Assessment type

    Project on federal lands

  • Reference number

    89885

Nearby assessments

...within 200 kilometres
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