Water Treatment Plant

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Town
Residents
- Forms, Permit Applications and Complaints
  Grant programs
  Recognition to the Rosemer population
  - Spotlight on Outstanding Rosemerites
  - Honoured citizen
- Taxes and Real Estate Evaluations
  Pick-ups and Ecocentre
  Works, Roads and Zoning
- Trees, Gardens, Lawns and Environment
  Public Safety
- Municipal court
  Sustainable Development
  - Active Mobility Project
Activities and Recreation
- Summer activities
  Winter activities
  - Outdoor Skating Rinks and Arena
  - Fall - Winter Program
- Environmental awareness events and activities
  Places for cultural events
- Recreational activities and garage sales registration Citizen Card
- Parks and Green Spaces
Library
Organizations and businesses
- Eligible volunteer-driven organizations.
  - Organizations' support
  - Directory
- Volunteering
  - Honoured Citizen
  - Become a volunteer
- Rosemère, c'est mon affaire!
  - Free virtual conferences
- Businesses and Merchants

a A Français water-treatment-plant

Water Treatment Plant

3 rue des Bernaches,

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Free Program to Help Reduce the Risk of Rain-Related Flooding in Rosemère
Rosemère in Bloom Contest
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Municipal Code of Conduct and Civility
Garage Sales

100 rue Charbonneau
Rosemère (Québec) J7A 3W1
Tel. : 450 621-3500
Fax : 450 621-7601
Email : info@ville.rosemere.qc.ca

Opening Hours
Monday to Thursday: 8:30 a.m. to 5 p.m.
Friday: 8 a.m. to 12 p.m.

Town Hall Summer Hours
(June 24 to September 7, 2026)
Monday through Thursday, 8:30 a.m. to 12 p.m. and 1 p.m to 5 p.m.
Friday, 8 a.m.to 12 p.m.

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