Restoration of Denis Creek banks at YUL Montreal-Trudeau International Airport

Denis Creek crosses Montreal-Trudeau airport territory in the northwest sector of the site near Boulevard des Sources. The banks of this watercourse show erosion on certain sections. In order to remedy this issue and ensure that the water quality of the stream is maintained, a bank redevelopment project will be carried out. During this first phase, work will be carried out on a section approximately 40 meters long. The embankment will be redeveloped since the slope is very significant. Then, the banks will be ripraped in order to quickly stabilize them and prevent them from falling apart. Finally, the developed areas will be seeded to avoid leaving the soil bare. During the work, measures will be put in place, such as sediment barriers, to protect the watercourse.

Latest update

September 9, 2024 – ADM Aéroports de Montréal issued its Notice of Determination and determined that the project is not likely to cause significant adverse environmental effects by applying the mitigation measures provided for in the project.

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Key documents

Key documents
Document Number Document Title File Date
2 Notice of Determination - September 9, 2024
1 Notice of Intent to Make a Determination - Start of Public Comment Period - August 19, 2024

Contacts

Public Affairs
ADM Aéroports de Montréal
800 Place Leigh-Capreol
Office 1000
Dorval, Quebec H4Y 0A5
Email: consultation-projets@admtl.com


  • Location

    • YUL Montreal-Trudeau International Airport (Quebec)

  • Nature of Activity

    • Maintenance activities (fences, walls)
    • Remediation and conservation

  • Assessment Status

    Completed

  • Start Date

    2024-08-07

  • Proponent

    ADM Aéroports de Montréal

  • Authorities

    • Montreal Airport Authority

  • Assessment Type

    Project on federal lands

  • Reference Number

    88800
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.

 

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...within 200 kilometres
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