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Refurbishment of Lachine Canal - Spillway 2

Parks Canada is planning to refurbish the Lachine Canal -Spillway 2. The project primarily involves work on the structure, including removing the knife gate valves; replacing the footbridge; raising the falling crest; demolishing the shotcrete; cleaning and repainting certain components; carrying out soil stabilization by injection; and doing masonry repointing and repairing sections of masonry walls with overlay. Some electrical work will also be needed, such as replacing the lighting fixtures under the footbridge.

The work involves excavating a portion of the sediment at the base of the walls. The excavated material must be put back in place following the work.

The work is planned for the fall, after the navigation season, and will be carried out once the site is dry, following the lowering of the canal for the winter season.


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.

 

Latest update

6 September 2020 – The public comment period on the project is closed. Parks Canada is considering comments received to help inform its determination on whether the carrying out of the project is likely to cause significant adverse environmental effects.

Key documents

Key documents
Document Number Document Title File Date
1 New Project Being Assessed by Parks Canada - Public Comments Invited 7 August to 6 September 2020 - August 7, 2020

List all records

Contacts

Lachine Canal National Historic Site
105, McGill Street, 6th Floor
Montréal, QC H2Y 2E7
Telephone: 514-283-6054 or 1-888-773-8888
Fax: 514-496-1263
Email: pc.infocanalqc.pc@canada.ca


  • Location

    • Lachine Canal National Historic Site (Quebec)
  • Project Type

    • Water Management
    • Other, not otherwise specified
  • Status

    In progress
  • Start Date

    2020-08-07
  • Proponent

    Parks Canada
  • Authorities

    • Parks Canada Agency
  • Assessment Type

    Project on federal lands
  • Reference Number

    80916

Nearby projects

..within 200 kilometres
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