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EXO, in collaboration with the Ville de Montréal and Concordia University, are pleased to announce the launch of the third edition of the MTL Trajet digital survey, which runs until October 28. MTL...  
In order to ensure the quality of its drinking water distribution system, Ville de Châteauguay is currently rinsing its entire aqueduct system. The process is done Monday to Thursday, from 4 p.m. to... The dog patrol service, provided by SPCA Roussillon, actually goes up and down city streets to ensure compliance with the regulations regarding animal management.
The employees of SPCA Roussillon... The fall collection schedule provided by the Roussillon RCM for the City of Châteauguay confirms that green waste will be collected on Tuesdays, October 30, November 6, 13 and 20, 2018.
Drop your... A special branch collection will be held from November 12 to 22 throughout the municipality. Spread over two weeks, it will allow residents to dispose of their bulky branches accumulated during the...  
Châteauguay . . . A Spooky Story!
Friday, October 26 to Wednesday, October 31, 2018

Mercier Bridge
Partial closures on week-ends starting October 5

The ministère des Transports, de la Mobilité durable et de l’Électrification des transports informs road users that maintenance work on the Honoré...

Public meetings

In order to inform the public about important projects for the municipality, the City holds public meetings to which all citizens are invited to...

Public notices
Public Notices

Various laws that apply to municipalities require that some actions taken by the Municipal Council, and having a legal or official impact, must...

B-Citi now available

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