Alerts

To keep you informed of important messages from the city!

2026-08-21

August 21, 2026 – Pressure testing on the water distribution network - Dragon Street - to resume on Monday, August 24 between 8 a.m. and 3 p.m.

Possible discoloured water and drop in water pressure for certain addresses on Dragon street

2026-08-20

August 20, 2026 - Drinking water supply interruption AND boil water advisory for certain addresses on Charlevoix, Rougemont and Marcel-Meloche streets

Drinking water supply interruption AND boil water advisory for certain addresses on Charlevoix, Rougemont and Marcel-Meloche streets

Works Info

Stay informed about the work being carried out in the city, whether it involves road repairs, infrastructure maintenance, work on the water network, or park redevelopment. For any questions or to report an issue related to the work, please call 514-694-4100.

2026-08-07

Road Reconstruction – Place du Souvenir, Aesop St., Allard St., Derome St., Pasquini St.

Road Reconstruction – Place du Souvenir, Aesop St., Allard St., Derome St., Pasquini St.

2026-08-03

Replacement of a section of the storm sewer network on Argyle Street

Replacement of a section of the storm sewer network on Argyle Street.

2026-06-29

Reconfiguration of the merge lane onto Saint-Charles Boulevard South at the Sainte-Marie Road East intersection

Reconfiguration of the merge lane onto Saint-Charles Boulevard South at the Sainte-Marie Road East intersection, starting June 29.

Wild parsnip

The wild parsnip or poison parsnip is an invasive plant of the same family as the giant hogweed. Upon contact with the skin, chemicals contained in sap react to the sunlight, causing redness or serious burns. It is therefore important to know how to recognize the wild parsnip to avoid contact with it.

Identifying the wild parsnip

  • Grows up to 1.5 m tall
  • The simple stem has a width of 2 to 5 centimetres, with few hairs and a soft surface
  • The compound leaves are arranged in pairs, with sharply toothed leaflets that look like mittens
  • Its yellowish-green flowers form umbrella-shaped clusters with a width of 10 to 20 centimetres
  • The seeds are flat and round

What to do after contact with the plant?

  • Wash the affected area with soap;
  • Rince abundantly with clear water;
  • Carefully wash your hands;
  • Avoid contact to light from the affected area.

How to remove the wild parsnip?

It is important to protect all the parts of your body before beginning the removal of the wild parsnip, including covering your face and eyes. After the removal, clean the tools that were used as well as clothes and gloves, by turning them inside out.

The ideal moment to eliminate manually the wild parsnip is during spring, when the ground is humid. With the help of a round shovel or a spade, pull it out by removing as mush of the taproot as possible. It will then be essential to do a regular follow-up to avoid any regrowth.

To remove larger infestations (dense stands), you will likely need a professional.

For more information

For more information, contact the Green line: