Public Notice

YUL Montreal-Trudeau International Airport– Restoration of Denis Creek banks – Public Comment Period

August 7, 2024 - ADM Aéroports de Montréal must determine whether the proposed project is likely to cause significant adverse environmental effects.

To help inform this determination, ADM Aéroports de Montréal is inviting comments from the public respecting that determination. All comments received will be considered public and may be posted online.

Written comments must be submitted by September 6, 2024 to:

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

The Proposed Project

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.