Stabilization of the slope - section 104 of the Port of Montreal

MPA wishes to stabilize the embankment at section 104 of the Port of Montréal. The project involves the installation of a concrete retaining wall to limit the retreat of the top of the slope, a softening of the slope and the laying of riprap.

Latest update

Notice of Determination - Stabilization of the slope - section 104 of the Port of Montreal


September 3rd, 2021 – The Montreal Port Authority (MPA) has determined that the proposed project Stabilization of the slope - section 104 is not likely to cause significant adverse environmental effects.


Mitigation measures taken into account for this determination are:

  • Management of excavated soils
  • Management of residual materials and hazardous materials
  • Management of suspended solids
  • Protection of trees
  • Protection of observation wells

Therefore, the MPA may perform any duty or function to enable the project to be carried out in whole or in part..



Port of Montreal (communications)
2100, Pierre-Dupuy avenue, Wing 1
Montréal, Quebec H3C 3R5
Telephone: 514-283-7050

  • Location

    • Port of Montreal (Quebec)
  • Nature of Activity

    • Ports and Harbours
  • Assessment Status

  • Start Date

  • Proponent

    Montreal Port Authority
  • Authorities

    • Montréal Port Authority
  • 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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