Dyer's Bay Small Craft Harbour - Wharf Repair

Sheet pile installation

Fisheries and Oceans Canada plan to encapsulate the inner portion of the timber crib wharf with new steel sheet pilings, due to its deteriorated condition. Steel sheet pilings will be placed in a linear arrangement in two locations; 1. on the north side of the wharf and 2. south side. The steel sheet pilings will be held in place with toe anchors driven into the shale bedrock. Tie rods will be installed across the width of the wharf through the north wall to the south wall to brace against the newly poured reinforced concrete deck.

Boat launch repair

Concrete panels will be used to repair the existing boat launch concrete. New concrete panels will be used to extend the length of the launch ramp to approximately 13.4 m. 


Latest update

July 7, 2023 – Fisheries and Oceans Canada 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 7, 2023


Small Craft Harbours - Ontario & Prairie Region
Fisheries and Oceans Canada
Chris McDermid, Environmental Advisor
501 University Cresent
Winnipeg, Manitoba R3T 2N6
Telephone: 431-335-7530
Email: chris.mcdermid@dfo-mpo.gc.ca

  • Location

    • Dyer's Bay (Ontario)
  • Nature of Activity

    • Ports and Harbours
  • Assessment Status

  • Start Date

  • Proponent

    Fisheries and Oceans Canada, Small Craft Harbours, Ontario & Prairie Region
  • Authorities

    • Fisheries and Oceans Canada
  • 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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