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CBSA Walpole Island - New Building

In-water construction of a new, one-story building to be used by the Canada Border Services Agency as Point of Entry to Canada for the ferry operated by the Walpole Island First Nation. The ferry is operated between Algonac, Michigan and Walpole Island, Ontario and is operated year-round, weather permitting. The land is currently not developed. The proposed area will be de-watered and infilled with clean fill to build up a new area for construction. Possible dredging may be involved. The proposed building will have a footprint of approximately 2,000 ft2. Approvals from Transport Canada and the Ontario Ministry of Natural Resources may be required. 


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

The assessment is in progress.


  • CBSA Environmental Operations
  • Canada Border Services Agency
  • 355 North River Road
  • Ottawa, ON, K1A 0L8
  • Telephone: 343-291-5284
  • Email:

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