Portage Dam Concrete Storage Pad

The project scope includes designing, fabricating, and delivering new stoplogs, one stoplog storage rack, and one concrete pad for the storage rack. The concrete pad will be installed near the west approach of the dam, with approximate dimensions of 8 x 4 meters.

The Portage Dam is located in the rural Dokis reserve on the French River. The concrete pad will be installed on an existing gravel surface (within 10-30 metres of the water). The surroundings of the concrete pad include gravel, rock, some small vegetation and water.


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.


Latest update

July 21, 2022 – The public comment period on the project is closed. The authority is considering comments received to help inform its determination on whether the carrying out of the project is likely to cause significant adverse environmental effects.


Key documents

Key documents
Document Number Document Title File Date
1 Portage Dam Concrete Storage Pad - June 21, 2022


Environment, Health and Safety
Public Services and Procurement Canada
2720 Riverside Drive
Ottawa, Ontario K1A 0M2
Email: TPSGC.RCNLVEEListedeControle-NCRECMPChecklist.PWGSC@tpsgc-pwgsc.gc.ca

  • Location

    • Portage Dam (Ontario)
  • Nature of Activity

    • Dams and reservoirs
  • Assessment Status

    In progress
  • Start Date

  • Proponent

  • Authorities

    • Public Services and Procurement Canada
  • Assessment Type

    Project on federal lands
  • Reference Number


Nearby assessments

...within 200 kilometres
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