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YMX International Aerocity of Mirabel - Installation and operation of a groundwater pumping and treatment system

The project consists of the installation of five pumping wells to pump groundwater, perform groundwater treatment, and discharge treated water into injection wells and the Belle-Rivière River within the airport boundaries. The treatment applied will be through a series of activated carbon filters, an effective treatment for the treatment of organic compounds, particularly those targeted in this project. Filters will be present upstream of the activated carbon to remove suspended solids. In addition to the installation of the treatment unit, excavation and compaction of land in order to install a building that can accommodate the treatment unit as well as an underground reservoir for groundwater storage are planned. All measures will be put in place to ensure that the project's activities do not have a negative impact on groundwater quality since its objective is to improve this quality.


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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

September 22, 2020 - ADM Aéroports de Montréal has determined that the project is not likely to have significant adverse environmental impacts. In fact, the main objective of the project is to improve groundwater quality, thus improving the quality of the environment. Measures will be taken to mitigate impacts on flora and fauna. The main measures are: cutting down trees outside of migratory bird nesting periods; managing invasive exotic species; protecting wetlands present in the sector; implementing measures to limit suspended solids in the Belle-Rivière; and limiting encroachment into fish habitat.  Groundwater level measurement wells will be installed to ensure that there is no variation in the level of the water table so as not to cause a lowering of the level that could affect water wells to the south.

Therefore, ADM may proceed with the project..

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Contacts

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


  • Location

    • YMX International Aerocity of Mirabel (Quebec)
  • Project Type

    • Water Management
  • Status

    Completed
  • Start Date

    2020-07-29
  • Proponent

    ADM Aéroports de Montréal
  • Authorities

    • Montreal Airport Authority
  • Assessment Type

    Project on federal lands
  • Reference Number

    80890

Nearby projects

..within 200 kilometres
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