Septic (Holding Tank) Installation at Port Severn ON Post Office

Canada Post is proposing to install a new septic system (holding tank) at the Port Severn Post Office, located in Port Severn, Ontario.  Project works will include site preparation, excavation, decommissioning of lines connected to the neighbour's septic tank, installation of new holding tank, repaving and revegetation work, as required.

Latest update

May 10, 2024 – Canada Post issued its Notice of Determination and determined that the project is not likely to cause significant adverse environmental effects.



Real Estate Environment and Sustainability, Canada Post Corporation
2701 Riverside Drive, Suite N0122
Ottawa, Ontario K1A 0B1

  • Location

    • 3280 Port Severn Road South, Port Severn, Ontario (Ontario)
  • Nature of Activity

    • Waste Management
  • Assessment Status

  • Start Date

  • Proponent

    Canada Post
  • Authorities

    • Canada Post Corporation
  • 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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